Patent application number | Description | Published |
20090290569 | Method and Relate Apparatus for Enhancing Transmission Efficiency in a Transmitter of a Wireless Communication System - A method for enhancing transmission efficiency in a transmitter of a wireless communication system includes forming a first RLC PDU and a second RLC PDU with a size equal to a size of the first RLC PDU in an RLC layer, submitting the first RLC PDU and the second RLC PDU to a MAC layer via a logic channel, combining the first RLC PDU with the second RLC PDU into a MAC PDU, forming a header including a plurality of fields indicating parameters of the first RLC PDU and a specified field indicating parameters of the second RLC PDU in the MAC PDU, and transmitting the MAC PDU to a peer receiver. | 11-26-2009 |
20090291679 | Method and Related Apparatus for Performing Status Report Procedure in a Wireless Communication System - A method for performing a status report procedure in a receiver of a wireless communication system includes forming a STATUS PDU in an RLC layer, forming a Data PDU with a flexible size when a mode of flexible RLC PDU size is configured, combining the Data PDU with the STATUS PDU for forming a concatenated RLC PDU for a MAC layer, forming a MAC PDU for carrying the concatenated RLC PDU, and transmitting the MAC PDU to a peer transmitter. | 11-26-2009 |
20090296625 | METHOD FOR DYNAMIC PACKET RETRANSMISSION FOR RADIO LINK CONTROL LAYER IN A WIRELESS COMMUNICATIONS SYSTEM - The present invention discloses a method for dynamic packet retransmissions of a radio link control, hereinafter called RLC, layer for an RLC entity of a transmitter in a wireless communications system. The method includes the following steps. A first RLC packet, including a first header and a first data field, is transmitted to a receiver. A negative acknowledgment signal corresponding to the first RLC packet is received from the receiver. A first TB size is indicated and received from a protocol layer lower than the RLC layer. A second RLC packet is constructed, whose size depends on the first TB size, includes a second header and a second data field including a portion of the first data field. The second RLC packet is then transmitted to the receiver. | 12-03-2009 |
20090316664 | Method for Synchronizing PDCP Operations after RRC Connection Re-establishment in a Wireless Communication System and Related Apparatus Thereof - A method used in an E-UTRAN for synchronizing PDCP operations after a RRC connection re-establishment procedure with a user equipment (UE) is provided. The method includes: initiating an RRC reconfiguration procedure to resume all radio bearers other than a signaling radio bearer | 12-24-2009 |
20090323601 | METHOD OF PERFORMING TRANSMISSION AND PRIORITIZATION FOR RADIO LINK CONTROL PACKETS FOR A MEDIUM ACCESS CONTROL LAYER OF A WIRELESS COMMUNICATIONS SYSTEM - A method used in a medium access control, hereinafter called MAC, layer of a wireless communications system for performing transmission and prioritization for packets of a radio link control, hereinafter called RLC, layer including a plurality of RLC entities coupled to a plurality of logic channel includes determining a size of a MAC protocol data unit, hereinafter called PDU according to a grant provided by a lower layer, selecting MAC control elements for use in a MAC PDU header, determining MAC sub-headers for use in the MAC PDU header according to the selected MAC control elements, determining a total transmission payload size according to total sizes of the control elements and the MAC sub-headers, and then allocating a transmission payload size for each RLC entity according to the total transmission payload size, a data volume provided by each of the plurality of RLC entities, and logic channel priority. | 12-31-2009 |
20090323671 | METHOD FOR DETERMINING RLC DATA PDU SIZE IN WIRELESS COMMUNICATIONS SYSTEM ACCORDING TO CONTROL DATA - A method of determining a size of Data PDUs of an RLC AM entity includes: (a) utilizing a MAC layer to set a transmission payload size; (b) determining whether the transmission payload size is larger than or equal to at least a Control PDU size; (c) when the transmission payload size is larger than or equal to the Control PDU size, submitting the Control PDU to the MAC layer; (d) adjusting the transmission payload size by subtracting the size of the submitted Control PDU; (e) repeating steps (b), (c) and (d) for all Control PDUs; and (f) utilizing a final adjusted transmission payload size in step (d) to determine a size of a Data PDU. | 12-31-2009 |
20100035575 | METHOD OF MANAGING RECEPTION OF NATURAL DISASTER WARNING NOTIFICATION MESSAGES FOR A WIRELESS COMMUNICATION SYSTEM AND RELATED COMMUNICATION DEVICE - A method of managing notification message reception of a user equipment corresponding to natural disaster warning for a wireless communication system includes managing the notification message reception according to a reception property of the notification message reception, configuration information broadcasted or paged by a network of the wireless communication system, or a connection state of the user equipment, where the connection state of the UE includes the connection state of the UE corresponding to radio resource control, to a radio access technology, and to cell selection or cell reselection. | 02-11-2010 |
20100061361 | METHODS UTILIZED IN MOBILE DEVICE FOR HANDLING SITUATIONS WHEN TIME ALIGNMENT TIMER EXPIRES, AND MOBILE DEVICE THEREOF - A method utilized in a mobile device includes: starting a time alignment timer when receiving a time alignment message transmitted by a base station, wherein the time alignment timer is used for determining whether the mobile device is synchronized with the base station on uplink timing, and the time alignment message is utilized to update timing advance for the mobile device; and ignoring at least a first control message sent from the base station after the time alignment timer expires. | 03-11-2010 |
20100074168 | METHOD OF GENERATING A BUFFER STATUS FOR A WIRELESS COMMUNICATION SYSTEM AND RELATED DEVICE - A method of generating a buffer state of a packet data convergence protocol, hereinafter called PDCP, layer for a user equipment in a wireless communication system includes including volume information of packets, which have been submitted to a layer lower than the PDCP layer and have not been confirmed by the layer or by a PDCP status report, in a buffer state report of the PDCP layer, where the packets have not been confirmed by the layer due to buffer clearing of the layer. | 03-25-2010 |
20100074201 | METHOD FOR IMPROVING UPLINK SIGNALING TRANSMISSION FOR A WIRELESS COMMUNICATIONS SYSTEM AND RELATED COMMUNICATION DEVICE - A method of improving uplink signaling transmission for a user equipment of a wireless communication system includes performing a random access procedure, and applying resources of a physical uplink control channel and an uplink symbol used for channel quality determination when a message of the random access procedure received from a network of the wireless communication system is performed successfully. | 03-25-2010 |
20100074222 | METHOD FOR IMPROVING BUFFER STATUS TRIGGERING MECHANISM IN WIRELESS COMMUNICATIONS SYSTEM AND RELATED COMMUNICATION DEVICE - A method for improving a buffer status triggering mechanism for a mobile device of a wireless communication system comprises triggering a buffer status report when uplink data becomes data available for transmission and a logical channel corresponding to data of the uplink data has higher priority than logical channels corresponding to data available for transmission already existed in a transmission buffer if there is already data available for transmission other than the uplink data included in the UE transmission buffer. | 03-25-2010 |
20100075625 | METHOD AND RELATED COMMUNICATION DEVICE FOR TRANSMISSION AND RECEPTION OF NATURAL DISASTER WARNING NOTIFICATION MESSAGE IN A WIRELESS COMMUNICATION SYSTEM - A method of handling notification message transmission corresponding to a message content change for a network of a wireless natural disaster warning communication system includes modifying content of transmission information corresponding to the notification message transmission when content of a notification message is changed. | 03-25-2010 |
20100075670 | METHOD OF CONTROLLING CELL SELECTION FOR A WIRELESS COMMUNICATION SYSTEM AND RELATED DEVICE - A method of controlling CSG, known as closed subscriber group, cell selection for a wireless communication system is provided. The wireless communication system includes a network and a user equipment including a whitelist capable of providing a list of accessible CSG cells. The method includes updating the whitelist when the user equipment subscribes to a CSG cell that is not included in the whitelist or does not subscribe to a CSG cell in the whitelist. | 03-25-2010 |
20100075690 | METHOD OF PERFORMING DATA TRANSMISSION CORRESPONDING TO SEMI-PERSISTENT RESOURCES IN WIRELESS COMMUNICATIONS SYSTEM AND RELATED DEVICE - A method of performing data transmission corresponding to semi-persistent resources for a user equipment of a wireless communication system includes performing a data transmission process corresponding to a communications link according to a semi-persistent grant in a transmission opportunity of the semi-persistent grant when no non-semi-persistent grant is found on a physical channel for the transmission opportunity of the semi-persistent grant, where the semi-persistent grant and the non-semi-persistent grant correspond to the communications link. | 03-25-2010 |
20100077100 | METHOD AND RELATED DEVICE OF A TRIGGER MECHANISM OF BUFFER STATUS REPORT AND SCHEDULING REQUEST IN A WIRELESS COMMUNICATION SYSTEM - A method of a trigger mechanism of buffer status report (BSR) and scheduling request (SR) for a media access control layer of a user equipment in a wireless communication system, the method including receiving a first data, identifying a state of semi-persistent scheduling (SPS) resource configuration and a type of the first data when the first data arrives at a transmission buffer and deciding a state of a BSR-SR triggering according to the state of SPS resource configuration, the type of the first data and a comparison between a size of a second data in the transmission buffer and a threshold. | 03-25-2010 |
20100099402 | METHOD OF IMPROVING RADIO RESOURCE CONTROL CONNENCTION ESTABLISHMENT IN A WIRELESS COMMUNICATION SYSTEM AND RELATED COMMUNICATION DEVICE - A method of improving Radio Resource Control, abbreviated to RRC, connection establishment for an RRC layer of a user equipment in a wireless communication system, the method including when a specific event occurs during an RRC connection establishment procedure, initiating the RRC connection establishment procedure based on completion of the specific event. | 04-22-2010 |
20100110895 | METHODS OF PACKET ELEMENT TRANSMISSION IN WIRELESS COMMUNICATIONS SYSTEM - A method of packet element transmission for a mobile device of a wireless communication system includes generating a control element including a triggered capability report and a header of the capability report when the mobile device has sufficient resources to transmit both of the capability report and the header thereof in a transmission opportunity. | 05-06-2010 |
20100111010 | METHOD OF MANAGING DISCONTINUOUS RECEPTION OFFSET IN A WIRELESS COMMUNICATIONS SYSTEM AND RELATED COMMUNICATION DEVICE - A method of managing an offset operation of discontinuous reception, hereinafter called DRX, for a mobile device of a wireless communication system includes separately managing a start offset operation of a long DRX cycle and a start offset operation of a short DRX cycle. | 05-06-2010 |
20100111019 | METHOD AND RELATED COMMUNICATION DEVICE FOR PARAMETER RECONFIGURATION IN A WIRELESS COMMUNICATIONS SYSTEM - A method for reconfiguring a parameter of a medium access control layer for a mobile device of a wireless communication system includes, when a radio resource control dedicated signaling for reconfiguration of the parameter is received during activation of the parameter, starting to apply the reconfiguration of the parameter at next opportunity corresponding to the parameter. | 05-06-2010 |
20100111032 | METHOD FOR HANDLING RANDOM ACCESS RESPONSE RECEPTION AND AN E-UTRAN AND USER EQUIPMENT THEREOF - A method for handling Random Access Response reception in a user equipment (UE) when communicating with a E-UTRAN includes transmitting a RA preamble to the E-UTRAN for initialing a random access (RA) procedure according to a received trigger event; receiving a RA response from the E-UTRAN corresponding to the RA preamble; and determining whether a MAC PDU or another RA preamble need to be transmitted according to an UL grant in the RA response and the trigger event. | 05-06-2010 |
20100111067 | METHOD FOR IMPROVING RANDOM ACCESS PROCEDURE IN WIRELESS COMMUNICATIONS SYSTEM AND RELATED COMMUNICATION DEVICE - A method for improving a random access procedure for a mobile device of a wireless communication system is disclosed. The method includes initiating the random access procedure, starting a time alignment timer of the mobile device when receiving a time alignment message transmitted by a base station of the wireless communication system, and controlling the random access procedure according to expiry of the time alignment timer, wherein the time alignment timer of the mobile device is used for determining a synchronization state between the mobile device and the base station and the time alignment message is utilized by the base station to update a timing advance for the mobile device. | 05-06-2010 |
20100111068 | METHOD AND APPARATUS FOR TTI BUNDLING TRANSMISSION IN A WIRELESS COMMUNICATIONS SYSTEM - A method for handling a transmission time interval, hereinafter called TTI, bundling operation for a mobile device of a wireless communication system is disclosed. The method includes performing transmission of a TTI bundle, and ignoring all feedbacks and uplink grants for retransmission when the feedbacks and uplink grants for retransmission are received after the transmission of the TTI bundle and before the TTI where a feedback of the TTI bundle is expected. | 05-06-2010 |
20100111206 | METHOD OF CONSTRUCTING AND TRANSMITTING PACKETS WITH MIMO CONFIGURATION IN A WIRELESS COMMUNICATION SYSTEM AND RELATED COMMUNICATION DEVICE - A method of constructing and transmitting packets with multiple-input multiple-output, hereinafter called MIMO, configuration in a radio link control layer of a wireless communication system includes, in a transmission opportunity, transforming at least an RLC service data unit into at least an RLC protocol data unit, hereinafter called PDU, according to an RLC PDU allowance of each of a plurality of transport blocks. Each of the at least an RLC PDU fits within at least an RLC PDU allowance of the plurality of transport blocks. | 05-06-2010 |
20100113024 | METHOD OF HANDLING AN INTER RAT HANDOVER IN WIRELESS COMMUNICATION SYSTEM AND RELATED COMMUNICATION DEVICE - A method of handling an inter-RAT handover for a mobile device in a wireless communication system includes when, via a handover from a serving network using a first RAT to a target network using a second RAT, the mobile device succeeds in establishing a connection to the target network and has packet switched data for transmission, transmitting a predetermined radio resource control message, indicating existence of a packet switched signaling connection of the mobile device, to the target network. | 05-06-2010 |
20100113058 | METHOD OF IMPROVING SEMI-PERSISTENT SCHEDULING RESOURCES RECONFIGURATION IN A WIRELESS COMMUNICATION SYSTEM AND RELATED COMMUNICATION DEVICE - A method of improving SPS reconfiguration for a user equipment in a wireless communication system includes receiving an RRC connection reconfiguration message and reconfiguring SPS resources in accordance with an SPS resources configuration IE when the SPS resources configuration IE is included in the RRC connection reconfiguration message and is set enable. | 05-06-2010 |
20100124188 | METHODS UTILIZED IN MOBILE DEVICES AND BASE STATIONS, AND THE MOBILE DEVICES AND BASE STATIONS THEREOF - A method utilized in a mobile device includes: transmitting a broadcasted random access (RA) preamble to a base station for initiating a first RA procedure; receiving a dedicated RA preamble from the base station after the first RA procedure is initiated; and transmitting the dedicated RA preamble to the base station for initiating a second RA procedure. | 05-20-2010 |
20100130197 | METHOD OF CONTROLLING HOME CELL SELECTION FOR A WIRELESS COMMUNICATION SYSTEM AND RELATED DEVICE - A method for saving power of a user equipment corresponding to home cell selection for a wireless communication system is disclosed. The user equipment includes a whitelist capable of providing a list of accessible home cells. The method includes clearing the whitelist of the user equipment when the user equipment roams to a visited network. | 05-27-2010 |
20100130207 | METHOD OF HANDLING HANDOVER SECURITY CONFIGURATION AND RELATED COMMUNICATION DEVICE - A method of handling handover security configuration for a mobile device of a wireless communication system includes performing an inter-radio access technology, hereinafter called RAT, handover procedure from a serving network including a service domain to a target network including a plurality of service domains when receiving a handover command, wherein the mobile device includes security configuration corresponding to the service domain of the serving network and security configuration corresponding to the plurality of service domains of the target network, and updating the security configuration corresponding to at least one of the plurality of service domains according to the handover command no later than the time a connection with the target network is successfully established during the inter-RAT handover procedure. | 05-27-2010 |
20100130217 | METHOD OF TRANSMITTING RADIO ACCESS CAPABILITY IN A WIRELESS COMMUNICATIONS SYSTEM AND RELATED COMMUNICATION DEVICE - A method of transmitting radio access capability for a mobile device in a first wireless communication system includes including capability information of the mobile device, corresponding to a second wireless communication system, in a radio resource message, and sending the radio resource message to a network of the second wireless communication system. | 05-27-2010 |
20100144307 | METHOD OF SETTING RADIO ACCESS CAPABILITY IN A WIRELESS COMMUNICATIONS SYSTEM AND RELATED COMMUNICATION DEVICE - A method of setting radio access capability for a mobile device capable of a plurality of radio access technologies includes utilizing a first one of the radio access technologies to send subscribing information of the mobile device to a network, receiving a reject message corresponding to the subscribing information from the network, selecting a second radio access technology from the plurality of radio access technologies, and sending the subscribing information according to the second radio access technology. | 06-10-2010 |
20100159919 | Method of Reporting Radio Access Technology Capability and Related Apparatus - A method of reporting RAT capability for a mobile device of a wireless communication system includes including capability information only associated with a first RAT in a capability reporting message of the first RAT, and transmitting the capability reporting message to a network of a second RAT via the second RAT. | 06-24-2010 |
20100159928 | METHOD OF HANDLING CELL SELECTION FOR IN A WIRELESS COMMUNICATION SYSTEM AND RELATED MOBILE DEVICE - A method of handling cell selection for a mobile device in a wireless communication system is disclosed. The method includes when the mobile device has a radio resource control (RRC) connection with a cell and receives access barring information corresponding to a barred state of another cell, ignoring the access barring information. | 06-24-2010 |
20100166184 | METHOD OF HANDLING SECURITY CONFIGURATION IN WIRELESS COMMUNICATIONS SYSTEM AND RELATED COMMUNICATION DEVICE - A method of handling security configuration for a mobile device using a mapped security context in a wireless communication system includes utilizing the mapped security context to derive ciphering and integrity keys when security configuration, indicating a key update based on a cached security context, is received. | 07-01-2010 |
20100169732 | Method of Distinguishing Hybrid Automatic Repeat Request Processes and Related Communication Device - A method of distinguishing hybrid automatic repeat request, hereinafter called HARQ, processes for a mobile device of a wireless communication system includes assigning a plurality of HARQ reference numbers corresponding to a plurality of uplink HARQ processes respectively, for identifying each of the plurality of uplink HARQ processes. | 07-01-2010 |
20100172500 | METHOD OF HANDLING INTER-SYSTEM HANDOVER SECURITY IN WIRELESS COMMUNICATIONS SYSTEM AND RELATED COMMUNICATION DEVICE - A method of handling inter-system handover security for a communication device in a wireless communication system includes creating a first security key set for security with a serving network, creating a second security key set with a deactivating state, receiving an inter-system handover command for an inter-system handover from the serving network to a target network, selecting either the first security key set or the second security key set during the inter-system handover, and using the selected security key set for security with the target network, wherein the selected security key set is identical with a third security key set that is used by the target network for security with the communication device. | 07-08-2010 |
20100184438 | METHOD OF HANDLING RADIO BAERRER RESUMPTION, WIRELESS COMMUNICATION DEVICE AND WIRELESS COMMUNICATION SYSTEM THEREOF - A method of handling radio bearer resumption is illustrated in an exemplary embodiment of the present invention to prevent the transmission stall and the reception on the suspended signaling radio bearer and the suspended data radio bearers. First the wireless communication device receives the connection reconfiguration message including the handover message. Second the wireless communication device determines whether the received connection reconfiguration message including the handover message is the first received connection reconfiguration message including the handover message after a successful completion of a connection re-establishment procedure. Third, the wireless communication device resumes at least one of the suspended signaling radio bearer and the suspended data radio bearers when the received connection reconfiguration message including the handover message is the first received connection reconfiguration message including the handover message after the successful completion of the connection re-establishment procedure. | 07-22-2010 |
20100184448 | Method of Handling Radio Resource Control Connection Establishment for a Wireless Communication System and Related Communication Device - A method of handling RRC connection establishment for a UE in a wireless communication system is disclosed. The method includes starting a timer associated with access barring, stopping the timer associated with access barring and performing barring alleviation when a RRC message for the RRC connection establishment is received. | 07-22-2010 |
20100190499 | Method of Handling Cell Change and Related Apparatus - A communication device of handling cell change for a mobile device includes performing a cell change order procedure from a source cell of a first radio access technology to a target cell of a second radio access technology, establishing a returning condition corresponding to access barring of the target cell, and determining that the cell change order procedure is failed when the returning condition is conformed. | 07-29-2010 |
20100232376 | METHOD AND RELATED COMMUNICATION DEVICE FOR RADIO LINK CONTROL RECONFIGURATION IN A WIRELESS COMMUNICATIONS SYSTEM - A method of RLC reconfiguration for a communication device of a wireless communication system includes receiving a dedicated signaling including a reconfiguration value corresponding to a RLC-related parameter when the RLC-related parameter is in-use, and not immediately starting to use the reconfiguration value on the in-use RLC-related parameter when the reconfiguration value is extracted from the dedicated signaling. | 09-16-2010 |
20100238880 | Method of Managing Discontinuous Reception Functionality for Multiple Component Carriers and Related Communication Device - A method of managing discontinuous reception (DRX) functionality in multiple component carriers for a mobile device of a wireless communication system, which includes jointly or separately managing DRX functionality of a plurality of component carriers. | 09-23-2010 |
20100238908 | Method of Managing Timing Alignment Functionality for Multiple Component Carriers and Related Communication Device - A method of managing timing alignment (TA) functionality in multiple component carriers for a communication device of a wireless communication system, which includes separately managing TA functionality of a plurality of component carriers or jointly managing TA functionality of component carriers belonging to the same cell. | 09-23-2010 |
20100240357 | Method of Handling Radio link Failure Detection in a Wireless Communication System and Related Communication Device - A method of handling radio link failure detection for a communication device of a wireless communication system includes performing radio problem detection for a plurality of targets of interest, and managing at least a timer for detecting radio link failure of the plurality of targets of interest. | 09-23-2010 |
20100240359 | Method of Handling Radio link Failure in a Wireless Communication System and Related Communication Device - A method of handling radio link failure for a communication device of a wireless communication system includes detecting radio link failure on a plurality of targets of interest, and sending a Radio Resource Control (RRC) message indicating at least a radio link failure in at least one of the plurality of targets of interest to the network according to the detection result. | 09-23-2010 |
20100240372 | Method of Establishing Multiple Links with Multiple Component Carriers and Related Communication Device - A method of establishing multiple links with multiple component carriers for a mobile device of a wireless communication system, the method includes establishing a first link corresponding to a first component carrier by a first radio resource control procedure, and establishing at least a link corresponding to at least a component carrier by a second RRC procedure according to a first RRC message received in the first link. | 09-23-2010 |
20100248731 | Method of Controlling Channel Access and Related Mobile Device - A method of controlling channel access for a mobile device in a wireless communication system includes receiving a dynamic persistence level from a base station, determining a persistence value according to the dynamic persistence level and at least a one persistence coefficient stored in the mobile device, comparing the persistence value with a random number of the mobile device, and determining whether access to a channel is permitted to be accessed for sending a message from the mobile device to the base station according to a comparison result of the persistence value and with the random number. | 09-30-2010 |
20100265872 | RELAY FOR HANDLING DATA FORWARDING IN A WIRELESS COMMUNICATION SYSTEM AND RELATED METHOD FOR CONTROLLING THE SAME - A relay of a wireless communication system for handling data forwarding between at least a user equipment (UE) and a base station (BS) is disclosed. The relay includes a UE interfacing unit and a BS interfacing AS unit. The UE interfacing unit is used for communicating with the base station and includes an AS (Access Stratum) unit for performing AS functionalities with the base station based on a first AS protocol. The relay is recognized as a UE by the base station via the first AS protocol. The BS interfacing AS unit wirelessly performs BS AS functionalities with the UEs based on a second AS protocol and exchanging data with the UE interfacing unit. | 10-21-2010 |
20100267394 | Method of Handling Measurement Capability and Related Communication Device - A method of handling measurement capability for a network in a wireless communication system comprising a mobile device capable of communicating with the network through a maximum number of component carriers, the method includes receiving a capability information message indicating a component carrier capability, from the mobile device, and determining whether to configure a measurement gap to at least one of the component carriers, according to the component carrier capability and a first number of component carriers that have been configured to the mobile device. | 10-21-2010 |
20100273444 | METHOD OF HANDLING DATA TRANSMISSION ASSOCIATED WITH NATURAL DISASTER NOTIFICATION IN A WIRELESS COMMUNICATION SYSTEM AND RELATED APPARATUS - A method of handling data transmission associated with natural disaster notification for a mobile device of a wireless communication system includes activating a plurality of physical mediums for data reception in a radio resource control connected mode, and receiving a natural disaster notification message via at least some of the plurality of physical mediums. | 10-28-2010 |
20100290429 | Method of Handling Handover Message Decoding and Related Communication Device - A method of handling handover message decoding for a mobile device in a wireless communication system is disclosed. The method includes via a first radio access technology (RAT), receiving a handover message associated with a handover from the first RAT to a second RAT supporting services of a packet switched (PS) domain and a circuit switched (CS) domain, wherein the handover message comprises type information and an inter-RAT message generated based on the second RAT, and determining a switched domain type of the inter-RAT message according to the type information. | 11-18-2010 |
20100296484 | METHOD OF HANDLING CALL IN HANDOVER IN WIRELESS COMMUNICATION SYSTEM AND WIRELESS COMMUNICATION DEVICE USING THE SAME - A method of handling at least a call in handover in a wireless communication system and a communication device using the same are proposed. The wireless communication system includes at least a wireless communication network and a wireless communication device. The method includes the following steps. First, a wireless communication device receives a message for switching at least a packet-switched (PS) call to at least a circuit-switched (CS) call from the wireless communication network. Further, the wireless communication device sets a stream identifier of each of the CS calls to an identifier value. The method enables smooth single radio voice call continuity (SRVCC) handover from the PS call in one wireless communication network to the CS call in another wireless communication network. In addition, the method also enables SRVCC multicall handover from the PS call in one network operation mode to the CS call in another wireless communication network. | 11-25-2010 |
20100317283 | METHOD FOR MANAGING MULTIMEDIA BROADCAST MULTICAST SERVICE TRANSMISSION AND RELATED COMMUNICATION DEVICE - A method of managing multimedia broadcast multicast service (MBMS) transmission for a network in a wireless communication system is disclosed. The method comprises the steps of reserving a plurality of MBMS subframes of a first radio frame for a MBMS service; configuring a first subframe set of the reserved MBMS subframes of the first radio frame for transmissions of MBMS data; and configuring a second subframe set of the reserved MBMS subframes of the first radio frame for transmissions of non-MBMS data. | 12-16-2010 |
20100322156 | METHOD FOR TRANSMITTING DATA IN A WIRELESS COMMUNICATION SYSTEM AND SYSTEM THEREOF - A method for transmitting data in a wireless communication system including a User Equipment (UE) and a radio access network (RAN) includes the following steps. Firstly, the RAN transmits a MAC protocol data unit (PDU) to the UE. Afterwards, the UE returns an acknowledgement signal in response to the MAC PDU. When the RAN receives the acknowledgement signal, it allocates an uplink resource for the UE to transmit data. | 12-23-2010 |
20100329170 | Method of Managing Multimedia Broadcast Multicast Service Reception and Related Communication Device - A method of managing multimedia broadcast multicast service (MBMS) reception for a communication device in a wireless communication system is disclosed. The method comprises the step of using a dedicated-type resource allocation to decode data of a MBMS subframe when a MBMS resource allocation and the dedicated-type resource allocation are received. The dedicated-type resource allocation is dedicated to the communication device and used for the MBMS subframe. | 12-30-2010 |
20110009130 | Method of Handling Location Service and Related Communication Device - A method of handling location service for a mobile device compatible with a plurality of radio access technologies (RATs) in a wireless communication system is disclosed. The method comprises utilizing a first RAT of the plurality of RATs to communicate with a network of the wireless communication system, receiving a first message including positioning support information of the network from the network, and determining whether to initiate a location service in the first RAT or in a second RAT of the plurality of RATs according to the positioning support information. | 01-13-2011 |
20110013550 | METHOD OF HANDLING MULTIMEDIA BROADCAST MULTICAST SERVICE DATA RECEPTION ON MULTIPLE COMPONENT CARRIERS - A method of handling multimedia broadcast multicast service (MBMS) data reception on multiple component carriers for a mobile device in a wireless communication system is disclosed. The mobile device has a maximum component carrier capability indicating the maximum number of component carriers accessible for the mobile device. The method comprises the steps of receiving a broadcast message or a dedicated message sent by the network, obtaining information about the number of the component carriers configured for the MBMS data reception, from the broadcast message or the dedicated message, and sending a first message to inform the network of a component carrier capability indicating the number of the component carriers on which the mobile device is not configured by the network to receive the MBMS data. | 01-20-2011 |
20110013589 | Method of Handling Long Term Evaluation Positioning Protocol Data and Related Communication Device - A method of handling long term evaluation positioning protocol (LPP) data for a communication device in a wireless communication system is disclosed. The method comprises setting that a first message of a non-access stratum (NAS) layer has higher transmission priority than a second message of a long term evaluation positioning protocol (LPP) layer. | 01-20-2011 |
20110026469 | Method of Handling P-TMSI Change in a Wireless Communication System and Related Communication Device - A method of handling a packet-temporary mobile subscriber identity, hereinafter called P-TMSI, for a network of a wireless communication system includes sending a first message through a first procedure to assign a first P-TMSI to a mobile station using a second P-TMSI, receiving a second message corresponding to a second procedure and the first P-TMSI before the network receives a response message of the first message corresponding to the first procedure, and then accepting the second message. | 02-03-2011 |
20110028120 | METHOD OF HANDLING CALL ORIGINATION AND RELATED COMMUNICATION DEVICE - A method of handling call origination for a mobile device in a wireless communication system is disclosed. The method comprises the steps of originating a service, establishing a radio resource control (RRC) connection corresponding to the service, receiving a message from a network via the RRC connection, determining whether the network supports the service supported of a first service domain, according to the message and performing the service in a second service domain when the network does not support the service of the first service domain, whereby the RRC connection is not released by the mobile device. | 02-03-2011 |
20110030035 | METHOD OF MANAGING AUTHORIZATION OF PRIVATE NODE B IN A WIRELESS COMMUNICATION SYSTEM AND RELATED DEVICE - A method of managing authorization of a private node-B for a packet core network terminal of a wireless communication system includes determining authorization validity of the private node-B according to network information and licensed band coverage of the private node-B, and then rejecting the authorization of the private node-B when the network information of the private node-B is out of the licensed band coverage of the private node-B. | 02-03-2011 |
20110032890 | Method of Handling Resource Assignment and Related Communication Device - A method of handling resource assignment for a network in a wireless communication system includes configuring a plurality of component carriers to a mobile device for simultaneous data transmission and reception, and sending the mobile device physical downlink control channel (PDCCH) signaling corresponding to a first component carrier of the plurality of component carriers on a second component carrier of the plurality of component carriers. | 02-10-2011 |
20110045830 | METHOD OF MANAGING HOME CELL SELECTION FOR A WIRELESS COMMUNICATION SYSTEM AND RELATED DEVICE - A method of managing home cell selection for a user equipment of a wireless communication system including a whitelist capable of providing a list of accessible home cells includes utilizing a flag for storing a preference list of at least one of home cells and macro cells. The home cells are preferably a Closed Subscriber Group cell. | 02-24-2011 |
20110053490 | Method of Handling Multimedia Broadcast and Multicast Service Transmission and Reception and Related Communication Device - A method of handling multimedia broadcast and multicast service (MBMS) transmission and reception for a mobile device in a wireless communication system is disclosed. The method includes enabling a plurality of component carriers, and applying a multi-media broadcast over a single frequency network (MBSFN) allocation on a first enabled component carrier and not on the rest of the enabled component carriers when the mobile device receives the MBSFN allocation on the first enabled component carrier. | 03-03-2011 |
20110105043 | Method of Handling Measurement and Related Communication Device - A method of handling measurement for a mobile device capable of communicating with a network through a maximum number of component carriers in a wireless communication system is disclosed. The method comprises receiving data with the maximum number of component carriers, receiving a command for deactivating one of the maximum number of component carriers, from the network, deactivating the component carrier indicated by the command, and performing an inter-frequency measurement without any measurement gap. | 05-05-2011 |
20110105083 | Method of Handling Proximity Information Transmission and Related Communication Device - A method of handling proximity information transmission for a mobile device having a closed subscriber group (CSG) whitelist capable of providing a list of accessible CSG cells in a wireless communication system is disclosed. The method comprises sending the proximity information to a network of the wireless communication system when a CSG cell in the CSG whitelist is detected, and resending the proximity information to the network when the proximity information is not received by the network. | 05-05-2011 |
20110105122 | Method of Handling Handover Measurement in a Discontinuous Reception Mode and Related Communication Device - A method of handling measurement in a DRX mode is for a mobile device in a wireless communication system. The method comprises being requested to perform inter-frequency measurement or inter-radio access technology (RAT) measurement after the mobile device performs a handover procedure or a re-establishment procedure and performing the inter-frequency measurement or inter-RAT measurement when the mobile device stays in a DRX period of the DRX mode. | 05-05-2011 |
20110105127 | Method of Handling Proximity Information Transmission and Related Communication Device - A method of handling proximity information transmission for a mobile device in a wireless communication system is disclosed. The method comprises initiating a handover procedure triggered by receiving a handover command or an radio resource control (RRC) connection re-establishment procedure, detecting a closed subscriber group (CSG) cell of a whitelist in the mobile device, wherein the whitelist provides a list of accessible CSG cells for the mobile device, and determining whether to perform the proximity information transmission according to an RRC message received from a network of the wireless communication system, wherein the RRC message includes a configuration of the proximity information transmission. | 05-05-2011 |
20110176680 | Method of Handling Security in SRVCC Handover and Related Communication Device - A method for handling security in an SRVCC handover for a mobile device in a wireless communication device is disclosed. The method includes having an active Circuit-Switched (CS) service or a Radio Resource Control (RRC) connection in a CS domain when the mobile device is served by a first network, wherein the first network supports the CS domain and a Packet-Switched (PS) domain; receiving a handover command to handover from the first network to a second network, wherein the second network supports the PS domain; deriving a plurality of security keys used in the second network from a plurality of CS domain keys used in the first network; and applying the plurality of security keys for transmission and reception in the second network. | 07-21-2011 |
20110183670 | Method of Improving Circuit Switched Connectivity and Related Communication Device - A method of improving CS connectivity for a mobile device in a wireless communication device is disclosed. The method includes attaching to a first network in a first domain and a second network in a second domain separately; and maintaining a first registration and a first mobility procedure associated with the first network, and a second registration and a second mobility procedure associated with the second network; wherein the mobile device is capable of receiving signals of the first network and signals of the second network simultaneously but transmitting signals to either the first network or the second network. | 07-28-2011 |
20110195702 | Method of Handling System Information Acquisition and Related Communication Device - A method of handling system information acquisition for a network in a wireless communication system is disclosed. The method includes configuring a measurement gap configuration to a mobile device of the wireless communication system in a CELL_FACH state for the system information acquisition when a proximity indication is received from the mobile device. | 08-11-2011 |
20110216686 | COMMUNICATION DEVICES AND METHODS THEREOF - Communication devices and methods thereof. The communication device comprises a communication module and a control module. The communication module is configured to receive point-to-multipoint data and point-to-point data on a first carrier, and receives a configuration of a second carrier after configuring the first carrier. The control module, coupled to the communication module, configures the second carrier according to the received configuration. | 09-08-2011 |
20110217951 | APPARATUSES AND METHODS FOR HANDLING NETWORK INITIATED DETACHMENT PROCEDURES - A mobile communications device with a wireless module and a controller module is provided. The wireless module performs wireless transmissions and receptions to and from a cellular station. The controller module receives a detachment request message comprising a detachment cause from the cellular station via the wireless module, and determines whether the detachment cause indicates unauthorized membership of a closed subscriber group (CSG) supported by the cellular station. Also, the controller module determines whether the cellular station is a non-CSG cell in response to the detachment cause indicating unauthorized membership of the CSG supported by the cellular station, and keeps an allowed CSG list unmodified in response to the cellular station being a non-CSG cell. | 09-08-2011 |
20110222477 | COMMUNICATION DEVICES AND METHODS THEREOF - Communication devices and methods thereof are provided. In one embodiment, the method comprises the communication device receiving information from one of a first carrier which indicates a second carrier carries a point-to-multipoint data, and the communication device determining to receive the point-to-multipoint data according to the received information. | 09-15-2011 |
20110244804 | APPARATUSES AND METHODS FOR REPORTING AVAILABILITY OF MEASUREMENT LOG - A communications apparatus includes a wireless module and a controller module is provided. The wireless module transmits and receives radio frequency signals to and from a service network via at least a first and a second component carriers. The controller module receives a first measurement configuration corresponding to the first component carrier from the service network, receives a message indicating that the first component carrier is replaced by a third component carrier from the service network via the wireless module, receives a second measurement configuration corresponding to the third component carrier from the service network via the wireless module, keeps at least one of the first and second measurement configurations in response to receiving the message, and performs measurements according to the kept measurement configuration. | 10-06-2011 |
20110244805 | APPARATUSES AND METHODS FOR REPORTING AVAILABILITY OF MEASUREMENT LOG - A communications apparatus includes a wireless module and a controller module is provided. The wireless module transmits and receives radio frequency signals to and from a service network via a set of component carrier(s), which is configured by the service network and includes at least a first component carrier. The controller module receives a measurement configuration corresponding to the first component carrier from the service network via the wireless module. The controller module keeps the measurement configuration corresponding to the first component carrier when the first component carrier is removed from the set of component carrier(s). | 10-06-2011 |
20110244860 | Method of Changing Primary Component Carrier and Related Communication Device - A method of changing a primary component carrier (PCC) for a mobile device in a wireless communication system is disclosed. The method comprises receiving a handover command from a network of the wireless communication system to change a first uplink primary component carrier of a first plurality of uplink component carriers or a first downlink primary component carrier of a first plurality of downlink component carriers, and performing a random access channel (RACH) procedure on at least one of uplink component carriers according to the handover command. | 10-06-2011 |
20110255406 | Method of Load Balancing and Related Communication Device - A method of load balancing for a first network in a wireless communication system is disclosed. The method comprises receiving a radio resource control (RRC) connection request message from a mobile device, wherein the RRC message includes a specific cause; and not redirecting the mobile device to a second network according to the CS establishment cause. | 10-20-2011 |
20110255420 | METHODS OF PACKET ELEMENT TRANSMISSION IN WIRELESS COMMUNICATIONS SYSTEM - A method of packet element transmission for a mobile device of a wireless communication system is disclosed. The method includes detecting errors of a received protocol data unit, comprising a plurality of control elements and a plurality of service data units, according to order of the plurality of control elements and the plurality of service data units. | 10-20-2011 |
20110256858 | Method of Handling System Information Reception and Related Communication Device - A method of handling system information reception for a mobile device capable of receiving and transmitting on a plurality of component carriers in a wireless communication system is disclosed. The method comprises receiving system information of a secondary component carrier of the plurality of component carriers via a first dedicated signaling, and maintaining the system information of the secondary component carrier valid until an update of the system information of the secondary component carrier is received via a second dedicated signaling. | 10-20-2011 |
20110274045 | Method of Controlling Packet Switched Data Transmission and Related Communication Device - A method of controlling packet switched data transmission functionality for a mobile device in a wireless communication system is disclosed. The method comprises disabling the packet switched data transmission functionality, and being allowed to initiate a telephony service via a circuit switched fallback functionality or via an internet protocol multimedia subsystem signaling even when the packet switched data transmission functionality is disabled. | 11-10-2011 |
20110292894 | Method of Hybrid Automatic Repeat Request Entity Handling and Communication Device Thereof - A method of hybrid automatic repeat request (HARQ) entity handling for a communication device capable of receiving and transmitting on a plurality of component carriers in a wireless communication system is disclosed. The method comprises resetting a HARQ entity associated to a component carrier of the plurality of component carriers when a component carrier configuration associated to the component carrier is changed. | 12-01-2011 |
20110299483 | Method of Handling Semi-Persistent Scheduling Cell Radio Network Temporary Identifier and Related Communication Device - A method of handling Semi-Persistent Scheduling (SPS) Cell Radio Network Temporary Identifier (C-RNTI) for a mobile device configured with a primary component carrier, at least one secondary component carrier and an SPS C-RNTI in a wireless communication system is disclosed. The method comprises steps of performing a Physical Downlink Control Channel (PDCCH) validation process for an SPS information; and determining the SPS information is valid if the PDCCH validation process is valid and the SPS information is received on the primary component carrier. | 12-08-2011 |
20110299486 | Method of performing uplink transmission and Related Communication Device - A method of performing uplink transmission for a mobile device configured with a primary component carrier and at least one secondary component carrier in a wireless communication system is disclosed. The method comprises steps of receiving a first uplink grant for transmission in a subframe; receiving a second uplink grant in a Random Access Response message for transmission on the primary component carrier in the subframe; and performing transmission in the subframe according to which of the primary component carrier and the at least one secondary component carrier the first uplink grant is received for. | 12-08-2011 |
20110305210 | Method of Handling Semi-Persistent Scheduling Transmission and Related Communication Device - A method of handling Semi-Persistent Scheduling (SPS) transmission for a mobile device in a wireless communication system is disclosed. The mobile device has a dynamic grant and a configured grant for transmission in a subframe. The method comprises a step of transmitting a data in the subframe according to a usage status of the configured grant. | 12-15-2011 |
20110306345 | METHOD FOR REPORTING MDT LOG AND MOBILE COMMUNICATION DEVICE UTILIZING THE SAME - Methods and mobile communication devices for reporting an MDT log are provided. The method is used in a mobile communication device in a service network comprising a plurality of cells. The method comprises transmitting, by the mobile communication device, an MDT log to the service network via a serving cell upon receiving a request message for the MDT log; and terminating, by the mobile communication device, the transmission of the MDT log in response to a change of the serving cell from a first cell to a second cell in the service network. | 12-15-2011 |
20110312306 | MOBILE COMMUNICATION DEVICE, SERVICE NETWORK, AND METHODS FOR MDT LOG REPORTING - A mobile communication device and an associated method for MDT log reporting are provided. The method can be used in the mobile communication device which communicates with a service network through a first signaling radio bearer and a second signaling radio bearer. The method first receives a request message on the first signaling radio bearer from the service network, and then determines whether the request message requests for an MDT log. At last, the method transmits a response message containing the MDT log on the second signaling radio bearer to the service network when the request message requests for the MDT log. | 12-22-2011 |
20120008557 | Method of Handling Capability Information of a Mobile Device and Related Communication Device - A method of handling capability information of a mobile device in a wireless communication system is disclosed. The method comprises setting a first device capability recognized by a legacy base station of a network of the wireless communication system, and transmitting the first device capability with a second device capability to the network, to convey the capability information to the network, wherein the second device capability is recognized by an advanced base station of the network. | 01-12-2012 |
20120028611 | Method of Handling Minimization of Drive Tests measurement and Related Communication Device - A method of handling minimization of drive tests, hereafter called MDT, measurement for a mobile device in a wireless communication system is disclosed. The method includes registering to a first public land mobile network, and maintaining MDT measurement configuration when the UE registers to a second public land mobile network belonging to an operator as the first public land mobile network is, or the UE is in coverage of the first public land mobile network but registering to no public land mobile network. | 02-02-2012 |
20120063421 | Method of Configuring Secondary Cells and Related Communication Device - A method of handling at least one secondary cell of a mobile device in a wireless communication system is disclosed. The mobile device is managed by a first network of the wireless communication system. The method comprises releasing the at least one secondary cell, after receiving a handover command from the first network, wherein the handover command indicates the mobile device to hand over from the first network to a second network of the wireless communication system; wherein the second network conforms to a 3GPP standard with a version equal to or earlier than the 3GPP Rel-9, and the first network conforms to the 3GPP standard with a version equal to or later than the 3GPP Rel-10. | 03-15-2012 |
20120076059 | APPARATUSES AND METHODS FOR HANDLING MEASUREMENT LOGGING CONFIGURATION - A mobile communication device with a wireless module and a controller module is provided. The wireless module performs wireless transmissions and receptions to and from a service network. The controller module, configured to be in a connected mode, receives a measurement logging configuration message from the service network via the wireless module, and starts a periodic logging timer in response to the measurement logging configuration message. Also, the controller module keeps the periodic logging timer running when leaving the connected mode. | 03-29-2012 |
20120087339 | Method of Handling Call Transferring And Related communication device - A method of handling call transferring for a communication device during a SRVCC handover procedure is disclosed. The method comprise switching a plurality of IP Multimedia System (IMS) calls to a plurality of corresponding circuit-switched (CS) calls according to reception of a handover command when a mobile device has the plurality of IMS calls; and setting a plurality of transaction identifier (TI) values for each of the plurality of corresponding CS calls according to the plurality of IMS calls. The plurality of IMS calls share a packet switched (PS) configuration. | 04-12-2012 |
20120093126 | Method of Transmitting and Handling CountingResponse Message and Related Communication Device - A method of transmitting CountingResponse message for a mobile device in a wireless communication system is disclosed. The method comprises steps of receiving a CountingRequest message from a network; activating security between the mobile device and a network in the wireless communication system; and transmitting a CountingResponse message to the network. | 04-19-2012 |
20120106511 | Method of Handling Primary Serving Cell Change - A method of handling primary serving cell change for a network in a wireless communication system is disclosed. The method comprises configuring a first cell as a primary serving cell and at least a second cell as a secondary serving cell to a mobile device of the wireless communication system, including the second cell in a list for secondary serving cell configuration release in a message for changing the primary serving cell to the second cell, and transmitting the message to the mobile device to release secondary serving cell configuration of the second cell. | 05-03-2012 |
20120108241 | Method of Handling Minimization of Drive Tests in Radio Access Technology Change - A method of handling minimization of drive tests, hereafter called MDT, for a mobile device is disclosed. The method comprises receiving a MDT measurement configuration from a first RAT, starting a timer for a MDT measurement logging corresponding to a timer value in the MDT measurement configuration, and keeping the timer running when the mobile device performs an inter-RAT procedure to move from the first RAT to a second RAT. | 05-03-2012 |
20120140691 | METHOD AND RELATED COMMUNICATION DEVICE FOR PARAMETER RECONFIGURATION IN A WIRELESS COMMUNICATIONS SYSTEM - A method for reconfiguring parameters of a discontinuous reception operation of a medium access control layer for a mobile device of a wireless communication system includes when a radio resource control dedicated signaling for disabling a short cycle mode of the discontinuous reception operation is received during activation of the short cycle mode, switching from the short cycle mode to a long cycle mode of the discontinuous reception operation. | 06-07-2012 |
20120147827 | Method of Handling Transmission and Reception Involving an ABS subframe in a Wireless Communication System and Related Communication Device - A method of handling transmission and reception involving an almost blank subframes (ABS) subframe for a mobile device in a wireless communication system is disclosed. The method comprises the mobile device being configured the ABS subframe by a network of the wireless communication system; and the mobile device stopping receiving a first packet transmitted by the network in a subframe, when the subframe is the ABS subframe. | 06-14-2012 |
20120172044 | METHOD OF IMPROVING SEMI-PERSISTENT SCHEDULING RESOURCES RECONFIGURATION IN A WIRELESS COMMUNICATION SYSTEM AND RELATED COMMUNICATION DEVICE - A method of improving semi-persistent scheduling, abbreviated to SPS, resources reconfiguration for a user equipment in a wireless communication system is disclosed. The method comprises receiving a radio resource control, abbreviated to RRC, connection reconfiguration message corresponding to an RRC connection reconfiguration procedure; and forbidding performing SPS resources reconfiguration when the RRC connection reconfiguration procedure is not a handover procedure. | 07-05-2012 |
20120190364 | APPARATUSES AND METHODS FOR REPORTING AVAILABILITY OF MEASUREMENT LOG - A mobile communications device with a wireless module and a controller module is provided. The wireless module performs wireless transmissions and receptions to and from a first service network and a second service network. The first service network and the second service network are in compliance with a first communication protocol and a second communication protocol, respectively. The controller module performs measurements on the first service network via the wireless module, and generates a measurement log according to the measurements results. Also, the controller module receives a handover request from the second service network via the wireless module for handing over from the second service network to the first service network, and transmits a handover response indicating availability of the measurement log to the first service network via the wireless module. | 07-26-2012 |
20120201228 | Method for Synchronizing PDCP Operations after RRC Connection Re-establishment in a Wireless Communication System and Related Apparatus Thereof - A method used in an E-UTRAN for synchronizing PDCP operations after a RRC connection re-establishment procedure with a user equipment (UE) is provided. The method includes: initiating an RRC reconfiguration procedure to resume all radio bearers other than a signaling radio bearer 1 (SRB1) when an RRC connection is re-established; re-transmitting a designated group of PDCP Service Data Units (SDUs) to the UE when a data radio bearer (DRB) mapped on Radio Link Control (RLC) Acknowledged Mode (AM) is resumed. | 08-09-2012 |
20120202500 | METHOD OF HANDLING AN INTER RAT HANDOVER IN WIRELESS COMMUNICATION SYSTEM AND RELATED COMMUNICATION DEVICE - A method of handling an inter-RAT handover for a mobile device in a wireless communication system includes when, via a handover from a serving network using a first RAT to a target network using a second RAT, the mobile device succeeds in establishing a connection to the target network and has packet switched data for transmission, transmitting a predetermined radio resource control message, indicating existence of a packet switched signaling connection of the mobile device, to the target network. | 08-09-2012 |
20120210400 | METHOD OF MANAGING AUTHORIZATION OF PRIVATE NODE B IN A WIRELESS COMMUNICATION SYSTEM AND RELATED DEVICE - A method of managing authorization of a private node-B coupled to a packet core network terminal in a wireless communication system. The method includes performing positioning measurement for the private node-B to generate a position information of the private node-B, providing the position information for the packet core network terminal, determining authorization validity of the private node-B according to the position information and home network coverage of the private node-B, and then rejecting the authorization of the private node-B when the position information indicates that the private node-B is located out of the home network coverage. | 08-16-2012 |
20120218951 | METHOD FOR TRANSMITTING DATA IN A WIRELESS COMMUNICATION SYSTEM AND SYSTEM THEREOF - A method for transmitting data in an LTE system including a User Equipment (UE) and an Evolved Universal Terrestrial Radio Access Network (E-UTRAN) includes: transmitting a MAC protocol data unit (PDU) from the E-UTRAN to the UE; receiving the MAC PDU and beginning counting a predetermined time by the UE; sending a scheduling request (SR) from the UE to the E-UTRAN after the predetermined time; receiving the scheduling request (SR) and allocating an uplink resource in response to the scheduling request (SR) by the E-UTRAN; and transmitting data from the UE to the E-UTRAN via the uplink resource. | 08-30-2012 |
20120231793 | Method for Canceling Call Initiation in Radio Access Technology Change - A method for canceling a cell initiation in radio access technology, hereafter called RAT, change for a mobile device is disclosed. The method comprises initiating a call in a first RAT, receiving a command redirecting the mobile device to a second RAT, moving from the first RAT to the second RAT in response to the command, and canceling the call by aborting a connection establishment to the second RAT before establishing a connection to the second RAT when the mobile device moves to the second RAT. | 09-13-2012 |
20120243491 | METHODS OF PACKET ELEMENT TRANSMISSION IN WIRELESS COMMUNICATIONS SYSTEM - A method of packet element transmission for a mobile device of a wireless communication system includes generating a control element including a triggered capability report and a header of the capability report when the mobile device has sufficient resources to transmit both of the capability report and the header thereof in a transmission opportunity, wherein the capability report is a power headroom report, hereinafter called PHR, and cancelling all pending PHRs of the mobile device. | 09-27-2012 |
20120243514 | Method of Handling Uplink Time Alignment - A method of handling uplink time alignment for a communication device in a wireless communication system is disclosed. The method comprises being configured a primary cell and at least a secondary cell by a network of the wireless communication system, transmitting a random access preamble of a random access procedure on the secondary cell when one of the at least a secondary cell is activated, and receiving a random access response including a timing advance command for the secondary cell on the primary cell, the secondary cell, or another one of the at least a secondary cells. | 09-27-2012 |
20120252496 | Method of Providing Service to On Board Unit with Mobile Device - A method of providing service to an on board unit (OBU) in a car with a mobile device, for the mobile device is disclosed. The method comprises connecting to the OBU via a cable or wireless connection, and providing a positioning/navigation service to the OBU when a notification associated to positioning capability is received from the OBU. | 10-04-2012 |
20120289151 | Method of Handling Attach Procedure and Related Communication Device - A method of handling attach procedure for a mobile device in a wireless communication system is disclosed. The method comprises performing an attach procedure to a network of the wireless communication system, receiving an attach reject message of the attach procedure including a reject reason associated to an access point name (APN) setting of the mobile device, from the network, and displaying a notification message in response to the received attach reject message. | 11-15-2012 |
20120307741 | Method for Synchronizing PDCP Operations after RRC Connection Re-establishment in a Wireless Communication System and Related Apparatus Thereof - A method used in an E-UTRAN for synchronizing PDCP operations after a RRC connection re-establishment procedure with a user equipment (UE) is provided. The method includes: initiating an RRC reconfiguration procedure to resume all radio bearers other than a signaling radio bearer | 12-06-2012 |
20130003635 | Method of Managing Multimedia Broadcast Multicast Service Reception and Related Communication Device - A method of managing MBMS reception for a communication device in a wireless communication system includes the step of performing discontinuous reception with off durations and receiving data of a MBMS subframe when the communication device has subscribed a MBMS service and the MBMS subframe is in one of the off durations. | 01-03-2013 |
20130003688 | Method for handling radio bearer messages during reset and reestablishment in a wireless system - A method of transmitting downlink data after re-establishment of a universal terrestrial radio access network (UTRAN) acknowledged mode (AM) radio link control (RLC) entity includes receiving a plurality of RLC service data units (SDUs) from a packet data convergence protocol (PDCP) layer of the UTRAN; dividing the received RLC SDUs into RLC protocol data units (PDUs) and transmitting the RLC PDUs to a user equipment (UE); receiving acknowledgments from the UE for received RLC PDUs; receiving a re-establishment request at a transmitting side of the AM RLC entity from upper layers of the UTRAN; discarding all RLC SDUs that have been fully transmitted to the UE before the re-establishment request is received; and discarding all RLC SDUs that have not been fully transmitted to the UE when the re-establishment request is received. | 01-03-2013 |
20130028185 | Method of Handling Uplink Timing and Related Communication Device - A method of handling an uplink (UL) timing of a timing advance (TA) group for a mobile device in a wireless communication system is disclosed. The method comprises maintaining the UL timing of the TA group, if a time alignment timer of the TA group does not expire; and stopping maintaining the UL timing of the TA group, when at least one secondary cell in the TA group is deactivated and the time alignment timer of the TA group does not expire, wherein the at least one secondary cell is configured to the mobile device by a network of the wireless communication system. | 01-31-2013 |
20130107787 | Apparatus and Method of Handling MBMS Service in a Wireless Communication System | 05-02-2013 |
20130142032 | Method of Handling Long Term Evaluation Positioning Protocol Data and Related Communication Device - A method of handling long term evaluation positioning protocol (LPP) data for a mobile device in a wireless communication system is disclosed. The method comprises initiating a transmission for transmitting a protocol data unit (PDU) of a long term evaluation positioning protocol (LPP) layer of the mobile device, to a base station of the wireless communication system; and retransmitting the LPP PDU to the base station when the transmission is failed. | 06-06-2013 |
20130231074 | METHOD OF MANAGING RECEPTION OF NATURAL DISASTER WARNING NOTIFICATION MESSAGES FOR A WIRELESS COMMUNICATION SYSTEM AND RELATED COMMUNICATION DEVICE - A method of managing notification message reception corresponding to natural disaster warning for a user equipment of a wireless communication system includes activating the notification message reception when a reception indication message indicating permission of the notification message reception is received from the network, receiving a system information broadcasted by the network, and stopping the notification message reception when the system information includes no resource configuration about notification message delivery controlled by the network. | 09-05-2013 |
20130231075 | METHOD OF MANAGING RECEPTION OF NATURAL DISASTER WARNING NOTIFICATION MESSAGES FOR A WIRELESS COMMUNICATION SYSTEM AND RELATED COMMUNICATION DEVICE - A method of managing notification message reception corresponding to natural disaster warning for a user equipment of a wireless communication system includes managing the notification message reception according to configuration information broadcasted or paged by a network of the wireless communication system, and a connection state of the user equipment, wherein the connection state of the user equipment corresponds to a disaster notification disallowing mode and a disaster notification allowing mode, and the configuration information is a reception indication message indicating permission of the notification message reception. | 09-05-2013 |
20130231076 | METHOD OF MANAGING RECEPTION OF NATURAL DISASTER WARNING NOTIFICATION MESSAGES FOR A WIRELESS COMMUNICATION SYSTEM AND RELATED COMMUNICATION DEVICE - A method of managing notification message reception corresponding to natural disaster warning for a user equipment of a wireless communication system includes managing the notification message reception according to configuration information broadcasted or paged by a network of the wireless communication system, wherein the configuration information broadcasted or paged by the network of the wireless communication system is existence information of a notification message sent by a serving cell. | 09-05-2013 |
20130231109 | Method of Handling System Information Reception and Related Communication Device - A method of handling system information reception for a mobile device having a plurality of connections to a plurality of cells in a wireless communication system comprising a network, the method comprises receiving a radio resource control (RRC) message indicating that one of the plurality of cells is a serving cell from the network, determining the cell indicated by the RRC message as the serving cell of the mobile device, and applying system information of the serving cell. | 09-05-2013 |
20130235820 | Method and Apparatus for Performing Direct Communications in Wireless Communication System - A method of performing direct communications in a network of a wireless communication system, the method comprising configuring a first communication device to enter a direct communication mode by transmitting a first mode configuration information according to a mode change information; and configuring a second communication device to enter the direct communication mode by transmitting a second mode configuration information according to the mode change information; wherein the first communication device and the second communication device respectively have a first radio resource control (RRC) connection and a second RRC connection with the network. | 09-12-2013 |
20130237177 | METHOD OF MANAGING RECEPTION OF NATURAL DISASTER WARNING NOTIFICATION MESSAGES FOR A WIRELESS COMMUNICATION SYSTEM AND RELATED COMMUNICATION DEVICE - A method of managing notification message reception corresponding to natural disaster warning for a user equipment of a wireless communication system includes activating the notification message reception when reception indication message indicating reception of the notification message is received, selecting a cell after the notification message reception is activated, and stopping the notification message reception after completion of selecting the cell. | 09-12-2013 |
20130242912 | Method and Apparatus for Performing Machine-Type Communication Device Access in Wireless Communication System - A method of performing machine-type communication (MTC) device access in a network of a wireless communication system is disclosed. The method comprises generating system information comprising a resource allocation dedicated to the MTC device access for a MTC device not capable of utilizing full system bandwidth of the network; and broadcasting the system information. | 09-19-2013 |
20130308539 | Method for Synchronizing PDCP Operations after RRC Connection Re-establishment in a Wireless Communication System and Related Apparatus Thereof - A method used in an E-UTRAN for synchronizing PDCP operations after a RRC connection re-establishment procedure with a user equipment (UE) is provided. The method includes: initiating an RRC reconfiguration procedure to resume all radio bearers other than a signaling radio bearer 1 (SRB1) when an RRC connection is re-established; re-transmitting a designated group of PDCP Service Data Units (SDUs) to the UE when a data radio bearer (DRB) mapped on Radio Link Control (RLC) Acknowledged Mode (AM) is resumed. | 11-21-2013 |
20130336127 | Method of Monitoring Call State over Single Radio Voice Call Continuity - A method of monitoring a call state over a single radio voice call continuity (SRVCC) handover, for a communication device in a wireless communication system is provided. The method includes performing, by a modem processor of the communication device, the SRVCC handover from a first type call to a second type call when an SRVCC handover command is received from a network of the wireless communication system, sending, by the modem processor, a first indication for notifying an occurrence of SRVCC handover to an application processor of the communication device, and monitoring, by the application processor, a call state of the second type maintained in the modem processor after the first indication is received. | 12-19-2013 |
20140010164 | METHOD OF MANAGING AUTHORIZATION OF PRIVATE NODE B IN A WIRELESS COMMUNICATION SYSTEM AND RELATED DEVICE - A method of managing authorization of a private node-B in a wireless communication system is disclosed. The method includes performing cell searching, when a cell is found, reading system information corresponding to the cell, and then determining authorization validity of the private node-B according to the system information and licensed band area corresponding to the private node-B. | 01-09-2014 |
20140036817 | Method of Handling Random Access Channel Procedure and Related Communication Device - A method of handling random access channel (RACH) procedures for a network in a wireless communication system includes sending a first information request message to a user equipment of the wireless communication system for receiving a first RACH report of a first RACH procedure from the user equipment after detecting that the user equipment has completed the first RACH procedure successfully on a primary cell of the network. | 02-06-2014 |
20140120915 | Method of Handling Frequency de-prioritization - A method of handling frequency de-prioritization for a communication device in a wireless communication system is disclosed. The method comprises receiving a first Radio resource control (RRC) connection reject message with a first deprioritisation request indicating at least one first carrier frequency to be the lowest priority frequency, from a first public land mobile network (PLMN) of the wireless communication system, and determining the at least one first carrier frequency to be the lowest priority frequency only when the communication device selects or registers to the first PLMN. | 05-01-2014 |
20140128071 | Method and Apparatus of Controlling Cell Selection for a Wireless Communication System - A method of controlling closed subscriber group (CSG) cell selection for a network in a wireless communication system is disclosed. The method comprises sending a first message to a user equipment (UE) in the wireless communication system to request the UE to update a whitelist of the UE which is capable of providing a list of accessible CSG cells, when the UE subscribes to a CSG cell that is not included in the whitelist of the UE or unsubscribes to a CSG cell in the whitelist of the UE. | 05-08-2014 |
20140135005 | Method of Handling Location Service and Related Communication Device - A method of handling location service for a network in a wireless communication system is disclosed. The method comprises transmitting a message including positioning support information of the network via a first RAT to a mobile device in the wireless communication system, for informing the mobile device whether positioning is supported in the first RAT, wherein the positioning support information indicates whether positioning is supported in the first RAT. | 05-15-2014 |
20140155114 | Method of Handling Device to Device Communication and Related Communication Device - A method of handling device to device communication for a first user equipment (UE) in a wireless communication system includes establishing a Radio Resource Control (RRC) connection to a network of the wireless communication system; performing a proximity-based services (ProSe) communication with a second UE of the wireless communication system; and transmitting a first message to the network when the first UE detects a radio link failure in the ProSe communication; wherein the first message indicates the radio link failure to the network or requests changing to a UE-to-network communication mode from a ProSe communication mode. | 06-05-2014 |
20140187165 | Method for Handling Device to Device Communication and Related Communication Device - A method of handling device to device communication for a first user equipment (UE) in a wireless communication system includes establishing a Radio Resource Control (RRC) connection to a network of the wireless communication system; and receiving a first RRC message indicating to the first UE to use a first data radio bearer (DRB) for a proximity-based services (ProSe) communication with a second UE of the wireless communication system, wherein the first DRB is different from a second DRB for communication between the first UE and the network. | 07-03-2014 |
20140206306 | METHOD AND RELATED COMMUNICATION DEVICE FOR TRANSMISSION AND RECEPTION OF NATURAL DISASTER WARNING NOTIFICATION MESSAGE IN A WIRELESS COMMUNICATION SYSTEM - A method of handling notification message transmission for a network of a wireless warning communication system includes when content of a notification message comprising a message identity is changed, modifying the message identity, wherein the message identity is included in a system information block, hereinafter called SIB, and indicates which notification message a notification message content in the SIB belongs to; and sending the SIB and a paging message comprising at least one of a flag and an element, wherein the flag is used to notify a user equipment of a change of the SIB, and the element is a notification indication used to notify the user equipment to acquire the SIB when the element is found in the received paging message. | 07-24-2014 |
20140241281 | Method of Handling a Cell Addition for Dual Connectivity and related communication device - A method of handling a cell addition for dual connectivity in a communication system comprising a communication device, a first base station and a second base station, the communication device being connected to the first base station is disclosed. The method is utilized in the first base station and comprises transmitting a request message to the second base station, for requesting a cell addition for the communication device; receiving a response message comprising system information of a cell of the second base station from the second base station in response to the request message; and transmitting a first radio resource control (RRC) message comprising the system information to the communication device, after receiving the response message. | 08-28-2014 |
20140242946 | Method for Simultaneous Communications with Multiple Base Stations and Related Communication Device - A method of handling simultaneous communications in a communication system comprises a user equipment (UE), a first base station and the second base station, where the UE has been connected to the first base station. The method comprises the first base station determining to allocate a cell of the second base station to the UE; the first base station transmitting a cell addition request message to the second base station in response to the determination, for requesting the second base station to allocate radio resources of the cell of the second base station to communicate with UE; and the first base station transmitting a first radio resource control (RRC) message to the UE, wherein the first RRC message comprises information related to the security key and information related to the security algorithm. | 08-28-2014 |
20140269622 | METHOD OF HANDLING CALL IN HANDOVER IN WIRELESS COMMUNICATION SYSTEM AND WIRELESS COMMUNICATION DEVICE USING THE SAME - A method of handling at least a call in handover in a wireless communication system and a communication device using the same are proposed. The wireless communication system includes at least a wireless communication network and a wireless communication device. The method includes the following steps. First, a wireless communication device receives a message for switching at least a packet-switched (PS) call to at least a circuit-switched (CS) call from the wireless communication network. Further, the wireless communication device sets a stream identifier of each of the CS calls to an identifier value. The method enables smooth single radio voice call continuity (SRVCC) handover from the PS call in one wireless communication network to the CS call in another wireless communication network. In addition, the method also enables SRVCC multicall handover from the PS call in one network operation mode to the CS call in another wireless communication network. | 09-18-2014 |
20140301229 | Method of Handling Measurement Capability and Related Communication Device - A method of handling measurement capability for a mobile device capable of communicating with a network through a plurality of component carriers in a wireless communication system is disclosed. The method comprises receiving a measurement command from the network, and performing an inter-frequency measurement without measurement gap configured to any of the plurality of component carriers according to the measurement command, when the mobile device receives data on less than all of the plurality of component carriers. | 10-09-2014 |
20140301230 | Method of Handling Measurement Capability and Related Communication Device - A method of handling measurement capability for a mobile device capable of communicating with a network through a plurality of component carriers in a wireless communication system is disclosed. The method comprises sending a capability information message indicating a component carrier capability of the mobile device to the network, wherein the component carrier capability indicates the number of the plurality of component carriers, performing an inter-frequency measurement either on a first component carrier of the plurality of component carriers or on all of the plurality of component carriers, wherein the inter-frequency measurement is performed on the first component carrier when a measurement gap is configured to the first component carrier by the network and the inter-frequency measurement is performed on all of the plurality of component carriers when the measurement gap is configured to all of the plurality of component carriers by the network. | 10-09-2014 |
20140321263 | Method of Handling Data Transmission and Reception in Dual Connectivity - A method of handling data transmission and reception in dual connectivity, for a communication device in a wireless communication system is disclosed. The method comprises connecting to at least two evolved base station (eNBs) including a first eNB and a second eNB in the wireless communication system, being configured a packet data convergence protocol (PDCP) entity corresponding to at least two radio link control (RLC) entities including a first RLC entity for receiving/transmitting data from/to the first eNB and a second RLC entity for receiving/transmitting data from/to the second eNB, and when detecting a radio link failure a connection to the second eNB, not initiating a radio resource control (RRC) connection re-establishment procedure for connection recovery. | 10-30-2014 |
20140341173 | METHOD FOR ALLOCATING AN UPLINK RESOURCE IN A WIRELESS COMMUNICATION SYSTEM AND SYSTEM THEREOF - A method for data transmission in a wireless communication system including a User Equipment (UE) and a radio access network (RAN) includes: transmitting a Medium Access Control (MAC) protocol data unit (PDU) to the UE, wherein the MAC PDU includes a downlink Radio Link Control (RLC) data PDU including a polling request for requesting the UE to transmit a RLC status PDU; receiving an acknowledgement signal from the UE, in response to the MAC PDU including the polling request; and allocating an uplink resource to the UE in response to the acknowledgement signal wherein the uplink resource is used for the UE transmitting the RLC status PDU. | 11-20-2014 |
20140370835 | Method of Handling Radio Resource Control Connection Establishment during Reception of Public Warning System Message in Wireless Communication System and Communication Device Thereof - A method of handling radio resource control (RRC) connection establishment during reception of a public warning system (PWS) message for a user equipment of a wireless communication system includes starting to receive the PWS message; determining to initiate an RRC connection establishment procedure for initiating a high priority packet-switched (PS) service during the reception of the PWS message broadcast by system information or a cell broadcast service (CBS); and determining not to initiate an RRC connection establishment procedure for initiating a PS service other than the high priority PS service during the reception of the PWS message broadcast by the system information or the CBS. | 12-18-2014 |
20150016611 | Method of Handling Data Transmission and Reception in Device to Device Communication in Wireless Communication Systems - A method of handling data transmission and reception in device to device communication for a first communication device in a wireless communication system is disclosed. The method comprises connecting to a network of the wireless communication system, using a first ciphering key to cipher a first plurality of data blocks in a communication path corresponding to the second communication device, wherein the communication path is used for transmitting the first plurality of data blocks to the second communication device and is not traversing the network, being configured to release the communication path by the network, and using a second ciphering key different to the first ciphering key to cipher a second plurality of data blocks in a connection corresponding to the network, wherein the second plurality of data blocks include data transmitted to the second communication device. | 01-15-2015 |
20150031334 | Method of Handling Authentication for Wireless Charging - A method of handling authentication for wireless charging which is utilized in a network node comprises transmitting an authentication request to a portable device, after confirming that the portable device connects to a wireless charger; receiving an authentication response for responding the authentication request from the portable device; performing an authentication for the portable device based on the authentication response; and transmitting a message related to a result of the authentication indicating the authentication is successful or not to the wireless charger, after the authentication for the portable device is completed. | 01-29-2015 |
20150043373 | Method of Performing Wireless Local Area Network Measurement in Wireless Communication Systems - A method of performing WLAN measurement for a communication device in a wireless communication system is disclosed. The method comprises receiving WLAN measurement configuration including a WLAN identity of a WLAN that is to be measured, from a network, scanning WLAN channels to detect the WLAN identity, measuring received power in a channel when the WLAN identity is detected on the WLAN channel, determining if a WLAN access point (AP) can be connected, and transmitting a first message indicating the WLAN is not available to the network after the WLAN identity is not detected or after the WLAN identity is detected but the WLAN access point (AP) cannot be connected. | 02-12-2015 |
20150043490 | Method of Radio Network Temporary Identifier Allocation in Dual Connectivity - A method of RNTI allocation in dual connectivity for a communication device in a wireless communication system is disclosed. The method comprises connecting to a first base station of the wireless communication system, being assigned a first RNTI by the first base station for communication with the first base station, receiving a RRC message for configuring communication with a second base station of the wireless communication from the first base station, wherein the RRC message includes a second RNTI, and the second RNTI is assigned by the second base station and transmitted by the second base station to the first base station, and performing communication with the first base station with the first RNTI and performing communication with the second base station with the second RNTI. | 02-12-2015 |
20150072689 | Method of Handling Cell Change and Related Apparatus - A method of handling cell change for a mobile device is disclosed. The method comprises receiving a cell change order message from a source cell of a first radio access technology (RAT), in response to the receiving, performing a cell change order procedure from the source cell of the a first RAT to a target cell of a second RAT, performing a RRC, an abbreviation of radio resource control, connection establishment procedure to the target cell of the second RAT, receiving system information including access barring information of the target cell of the second radio access technology from the target cell of the second radio access technology, determining access barring according to the access barring information, and determining that the cell change order procedure is failed when the RRC connection establishment procedure is failed due to the access barring. | 03-12-2015 |
20150085671 | Method of Handling Measurement Pattern for TDD System and Related Communication Device - A method of handling a measurement pattern for a communication device comprises receiving a subframe pattern from a network; receiving an uplink/downlink (UL/DL) configuration from the network; and performing a communication operation in a subframe according to the subframe pattern and the UL/DL configuration; wherein the subframe pattern is applied to a plurality of UL/DL configurations, and the UL/DL configuration is one of the plurality of UL/DL configurations. | 03-26-2015 |
20150085674 | METHOD AND APPARATUS FOR TTI BUNDLING TRANSMISSION IN A WIRELESS COMMUNICATIONS SYSTEM - A method for handling a transmission time interval, hereinafter called TTI, bundling operation for a mobile device of a wireless communication system includes transmitting a transport block in a first TTI bundle; and retransmitting the transport block when a non-positively-acknowledged feedback or an uplink grant for retransmission is received after the transport block transmission of the first TTI bundle and before a TTI where a feedback of the first TTI bundle is expected. | 03-26-2015 |