Patent application number | Description | Published |
20080214197 | Technique for Radio Resource Management - A radio resource management technique in a cellular telecommunication system is disclosed. The telecommunication system comprises at least one radio network controlling component and one or more base station components operable to implement an uplink scheduling scheme in relation to one or more user terminals. A method embodiment comprises the steps of receiving, by one of the base station components from the at least one radio network controlling component, at least one interference control parameter, of generating one or more scheduling grants taking into account the at least one interference control parameter, and of issuing the one or more scheduling grants to one or more user terminals. | 09-04-2008 |
20080253334 | Downlink Solution for Seamless and Lossless Cell Change in a Cellular System - The present invention relates to a UE, base station network node and methods thereof in a cellular mobile communication system. One method concerns handover from a first radio base station to a second radio base station wherein, it comprises the steps receiving a notification from the first radio base station that currently serves said UE, said notification indicating the last packet to be transmitted to this user equipment from said first radio base station on a first connection; and informing the second radio base station by a request to commence transmission from this second radio base station when the notified last packet is received at the UE. | 10-16-2008 |
20080267129 | Uplink Cell Changes in a Mobile Communication Network - The present invention relates to a user equipment, UE, wirelessly connectable to a cellular mobile communication network adapted to perform uplink cell change of the UE from the first radio base station to a second radio base station. The UE comprises means for controlling the HARQ retransmissions and means for determining the time point for performing the cell change based on the controlled ongoing HARQ retransmissions of outstanding data. | 10-30-2008 |
20080267166 | Method and Apparatus for Providing a Multimedia Service - A method of providing a combinational communication service to a user of a communication network where a physical channel is defined for the user in respect of a circuit switched connection primarily for carrying real time data, the method comprising interrupting the transmission of real time data on said physical channel in order to allow non-real time data to be transmitted on the physical channel or to allow signalling, for setting up a packet switched bearer for carrying non-real time data, to be transmitted on the physical channel. | 10-30-2008 |
20080287132 | Method, Computer Program And Base Station For Prediction Based Allocation Of Processing Resources In A Non-Serving Base Station - The present invention relates to a base station and a method in a mobile telecommunication network for allocating and de-allocating uplink base station processing resources to a mobile terminal. The base station are adapted to communicate to a mobile terminal on an uplink channel supporting macro-diversity, and the base station is adapted to be a non-serving base-station without control of the resource allocation to the mobile-terminal. The base station comprises means for predicting a likelihood of successful decoding of a future transmission, and means for allocating or de-allocating processing resources based on said prediction. | 11-20-2008 |
20080301515 | Method and a Transmitter/Receiver for Reduced Signaling in a Retransmission System Using Hybrid Automatic Repeat - The present invention relates to a transmitter and a receiver for a mobile communication system. The basic idea of the present invention is to target the number of HARQ transmissions that is required to be able to decode the transmitted data successfully and to only transmit HARQ feedback information if the decoding result differs from an expected result, wherein the expected result is based on the targeted number of required HARQ transmissions. | 12-04-2008 |
20090010278 | Method And Nodes For Providing Adaptive Segmentation - A method and nodes for providing adaptive segmentation in a higher protocol layer interacting with a lower protocol layer. An adaptable segmentation limit ( | 01-08-2009 |
20090103450 | VOIP PERFORMANCE OPTIMIZATION FOR E-DCH POWER LIMITATION - User equipment in a wireless communication system monitors scheduling information and locally detects a change in link data rate of the uplink channel based on the monitored scheduling information. In this way, a change in link data rate can be detected directly without significant delay. This direct or early detection of a rate change is then combined with an appropriate system reaction. The information of the detected change in link data rate is preferably utilized for adapting the application data rate of an IP application running in the user equipment. As an alternative, or as a complement, data packets are classified based on relative importance and selected for transfer of information over the uplink channel based on the classification of data packets and in dependence on the detected change in link data rate. | 04-23-2009 |
20090164862 | Method, Receiver And Transmitter For Improved Hybrid Automatic Repeat Request - The present invention relates to methods and a transmitter and a receiver for a mobile communication system. The basic idea of the present invention is to recursively derive from previous HARQ feedback the number of HARQ transmissions that is required to be able to decode the transmitted data successfully and to only transmit explicit HARQ feedback information if the decoding result differs from the derived result. | 06-25-2009 |
20090222524 | SIGNALLING OPTIMISATIONS USING HASH FUNCTIONS - A method for configuring a connection between first and second peer entities in a wireless telecommunications network comprises sending a hash value between the first and second peer entities, the hash value being a compact representation of information relating to a connection configuration procedure between the first and second peer entities. | 09-03-2009 |
20090238148 | Arrangement And Method In A Mobile Communication Network - The invention relates to a method and an arrangement for obtaining efficient radio resource allocation in a mobile communication network comprising a communication network entity ( | 09-24-2009 |
20090245272 | METHOD AND ARRANGEMENT FOR IMPROVING MEDIA TRANSMISSION QUALITY USING ROBUST REPRESENTATION OF MEDIA FRAMES - In a method of improved media frame transmission in a communication network. Initially a plurality of “original” or regular media frames are provided for transmission. According to the invention, robust representations of the provided regular media frames are generated and stored locally. Subsequently, one or more of the regular media frames is/are transmitted. The invention detects an indication of a loss of a transmitted media frame, and the idea is to transmit, in response to a detected frame loss, a stored robust representation of the lost media frame and/or a stored robust representation of a subsequent, not yet transmitted, media frame to increase the media quality. | 10-01-2009 |
20090258651 | Method For Reducing Uplink Traffic Load On Transport Network At Basestation During Soft Handover - The present invention relates to a node and a method thereof for a mobile telecommunication network connectable to a controlling node and wirelessly connectable to mobile terminals. The node is adapted to have an uplink connection to a mobile terminal, wherein the mobile terminal is adapted to have a second uplink connection to at least a second node such that data transmitted from the mobile terminal may be received at the node and at the at least the second node. The node comprises means for estimating whether data transmitted from the mobile terminal received at the at least the second node is received stronger than the data received at said node and means for discarding data received from the mobile terminal if it is estimated that the data is received stronger at the at least the second node than the data received at said node. | 10-15-2009 |
20090268613 | METHOD AND SYSTEM FOR PROCESSING A DATA UNIT - A given data unit of a first protocol layer for transmission in a data unit based communication system is passed to a second protocol layer. A numeric value of a numerically quantifiable parameter associated with said given data unit of said first protocol layer is determined and the given data unit is embedded into one or more data units of the second protocol layer and transmission control for the one or more data units of the second protocol layer is performed in accordance with said numeric value of said numerically quantifiable parameter. | 10-29-2009 |
20090323541 | METHOD AND ARRANGEMENT FOR TRANSMITTING CQ1 ON THE UPLINK - A method for transmitting data flows between a network element and a number of receivers over a first channel. The method comprises the steps of: performing a link adaptation for the transmission of a data flow by said network element, and transmitting the data flow, transmitting an indication of a channel quality required for reception of the data flow on a second channel, receiving by said receivers said indication of channel quality, measuring a link quality by said receivers by monitoring a pilot channel, comparing said measured link quality with said received indication of the channel quality, and transmitting to said network element result of said comparison of said measured link quality with said received indication of the channel quality, if said result is lower than a predetermined value. The invention also relates to a network element and a user equipment. | 12-31-2009 |
20100015982 | Method for Recovery from a Failed Handover Procedure in a Telecommunication System - The present invention relates to a method, a user equipment and a network node in a cellular radio network. According to the method of the present invention, the network units detects a failed transmission of a handover command to the UE, which is still having a uplink channel available, and further receives a RRC message from the UE indicating the loss of a serving cell and indicating the strongest cell. The network unit prepares and initiates a new serving cell re-establishment and sends to the UE a RRC reconfiguration message. The UE can then continue normal operation in the new cell. | 01-21-2010 |
20100039938 | Congestion and delay handling in a packet data network - A method of managing a data packet queue in a buffer associated with the radio layers of a wireless network, the buffer storing packets prior to their transmission over the radio interface. The method comprises defining minimum and maximum threshold levels for the packet queue, and for a data packet received by the buffer 1) performing a congestion avoidance procedure if the buffer queue exceeds said maximum threshold level, or 2) not performing said procedure if the buffer queue is less than said minimum threshold level, or 3) if the buffer queue lies between said maximum and minimum thresholds, performing said congestion avoidance procedure for said packet, and not performing the procedure for at least one or more subsequent packets. | 02-18-2010 |
20100046374 | Method and receiver for controlling the conformance of a data flow in a communication system to a traffic definition - A method is described for controlling the conformance of a data flow in a communication system to a traffic definition. The communication system comprises a transmitter and a receiver and data packets transporting the data flow are sent from the transmitter to the receiver. The receiver sends responses identifying received data packets to the transmitter, and the transmitter comprises a control function which controls the number of sent data packets for which no response is received according to a limit for the number of outstanding data packets. In the method, a conditioning criterion is obtained for the data flow, the conditioning criterion being associated with the traffic definition. The receiver determines a conformance parameter for the received data packets transporting the data flow. The limit and/or the sending of the responses is modified according to the conditioning criterion and the determined conformance parameter for controlling the number of transmitted data packets. A receiver and a software program embodying the invention are also described. | 02-25-2010 |
20100046405 | METHOD AND ARRANGEMENT FOR ALIGNMENT OF PROTOCOL DATA UNITS IN A WIRELESS COMMUNICATION SYSTEM - The present invention relates to a method and arrangement for communicating a Protocol Data Unit (PDU) between a transmitter unit and a receiver unit in a wireless communication network. Said PDU comprising protocol headers associated with at least a first and a second protocol layers involved in the communication and a payload to be communicated. The method comprises the step of interacting between the at least first and second protocol layers, such that the sum of the bits of the protocol headers is n-bit aligned such as octet aligned independently of non-alignment of at least one of the protocol headers comprised in the PDU. | 02-25-2010 |
20100046448 | Single Bit Segmentation Indicator - Data units according to the first transmission format are divided into data units according to the second transmission format. A single-bit segmentation indicator inserted into the header of a data unit according to the second transmission format indicates whether the data unit according to the first transmission format ends in a data unit according to the second transmission format. | 02-25-2010 |
20100074192 | METHOD FOR MAPPING LOGICAL CHANNEL ON SHARED CHANNEL - According to the invention data in a number of logical downlink intended for one or more mobile terminals are received in a first mapping unit, where at least a first High Speed Radio Network Temporary identity is allocated to these logical downlink channels addressing a group of mobile terminals for allowing transmission of channel data for reception by mobile terminals. A mobile terminal then reads, from a Broadcast Control Channel, necessary information including a High Speed Radio Network Temporary identity allocated to at least one logical downlink channel, where at least said first identity exists among possible identities. It then listens to a high speed shared control channel for the read identity. In case it detects the identity, the terminal follows a scheduling command, receives data on a high-speed downlink shared channel and processes said data. | 03-25-2010 |
20100077272 | HARDQ SYNCHRONIZATION METHOD FOR LTE - A method and apparatus according to the present invention addresses and/or prevents lost protocol synchronization in HARQ systems caused by ACK/NACK errors. One embodiment detects lost synchronization errors for NDI-based retransmission protocols and restores synchronization by sending an explicit RESET message. In response to the RESET message, the transmitter aborts the transmission of a current PDU and transmits a new PDU and corresponding NDI. Another embodiment prevents protocol synchronization errors by sending scheduling grants on a packet by packet basis. The receiver sends a subsequent explicit scheduling grant to the transmitter based on an error evaluation of a received PDU. The transmitter will not send the next PDU unless it receives the subsequent explicit scheduling grant. | 03-25-2010 |
20100080170 | Improved MAC-D Multiplexing in UTRAN HSDPA Wireless Networks - UTRAN MAC-d multiplexing of data from multiple logical channels to a single MAC-d flow is supported while reducing overhead and achieving octet alignment in MAC-d PDU length. In one embodiment, the C/T field of a multiplexed MAC-d PDU is eliminated, and the logical channels multiplexed into the MAC-d flow are mapped to a MAC-hs PQ in at least the NodeB (and preferably in the UE as well). In other embodiments, the C/T field is retained, and an octet-aligned length indicator is transmitted from the RNC to the UE. In one embodiment, the length indicator is octet-aligned by padding the MAC-d PDUs. In another embodiment, transmitters and receivers in the path from RNC to UE are configured with an offset to add to the length indicator to achieve octet alignment. The padding or offset is (8−n) bits, where n=the number of bits in C/T field. | 04-01-2010 |
20100091705 | METHOD AND DEVICE FOR TRANSMITTING TCP DATA OVER ASYMMETRIC LINKS - In a method and device the TCP load offered in the uplink is manipulated such that an offered load asymmetry is achieved. Using such an arrangement it is possible to compensate for a link asymmetry when uplink and downlink connections are sharing the same uplink buffer in order to increase performance of the downlink. The method and device are capable of increasing the download performance both in the case when TCP connections are terminated in a different device than the terminal where the link layer is terminated, as well as when the TCP connections are terminated in the same device as the link-layer. | 04-15-2010 |
20100091721 | METHOD AND ARRANGEMENT FOR EFFICIENTLY UTILIZING RADIO RESOURCES IN A COMMUNICATION NETWORK - The present invention relates to a method and an arrangement for obtaining efficient radio resource utilization over a radio interface in a communication network comprising a transmitting entity ( | 04-15-2010 |
20100135249 | Method and Apparatus for Seamless Handover in a Wireless Communication Network - In a wireless communication network where base stations receive protocol data units (PDUs) from mobile stations for decompression and deciphering for ordered, sequential transfer as service data units (SDUs) to an associated core network, the teachings presented herein provide a method of supporting seamless handover of a mobile station from a source base station to a target base station. By way of example, the teachings herein apply to a network based on the E-UTRA specifications, as promulgated by the 3GPP. However, that example is non-limiting, as the teachings herein apply to any network that employs in-sequence data delivery and duplicate data detection at handover. Broadly, the source base station forwards out-of-sequence SDUs and corresponding sequence number information to the target base station in support of seamless handover, and the target base station uses that information to request retransmissions as needed for packet reordering. | 06-03-2010 |
20100172295 | Technique for Uplink Data Transmissions in Communication Networks - The invention relates to a technique for uplink data transmissions in, e.g., mobile networks. A method embodiment for performing the technique in a transmitter ( | 07-08-2010 |
20100192035 | Method and Arrangement for Retransmission Using HARQ - The present invention relates to a method and device for enhancing coverage of a power-limited mobile terminal by sending information relating to a single Hybrid Automatic Repeat Request (HARQ) process from the mobile terminal to a base station using several transmission time intervals. | 07-29-2010 |
20100216471 | Link Layer Control Protocol Implementation - A radio base station suitable for performing a handover operation for a LTE-variant of a radio access network comprises a transceiver and a status report requester. The transceiver is configured to facilitate wireless transmission between the radio base station and a wireless terminal over an air interface, including transmission of a radio link bearer for the connection over a downlink from the radio base station to the wireless terminal. The status report requester is configured to determine, according to one or more pre-defined criteria, whether to request from the wireless terminal a status report for a radio bearer prior to the radio base station transferring user data for the connection to another radio base station in conjunction with a handover. | 08-26-2010 |
20100232293 | Uplink congestion detection and control between nodes in a radio access network - Congestion in a radio access network (RAN) associated with transporting uplink information originating from one or more mobile terminals is detected. That detected RAN congestion is reduced using any suitable technique (several examples are described) and may be implemented in one or more nodes in the RAN. One advantageous (but non-limiting) application is to a RAN that supports high speed uplink packet access (HSUPA) and/or one or more enhanced uplink dedicated channels (E-DCHs). | 09-16-2010 |
20100240410 | Reducing State Transition Time From Power Saving State - The present invention relates to a method and an arrangement for reducing a state transition time from a power saving state for a user equipment ( | 09-23-2010 |
20100246517 | Systems and Methods for Transmitting Serving Grants to a Serving Base Station - The invention provides a method for transmitting a serving grant to a base station. In some embodiments the method includes: storing a serving grant in a storage unit, generating a layer two protocol data unit (L2 PDU); and transmitting the L2 PDU to the base station, wherein the step of generating the L2 PDU comprises adding the serving grant to the L2 PDU. | 09-30-2010 |
20100272075 | TRANSPORT FORMAT SELECTION IN ENHANCED UL - In a method and a device for selecting transport format in a User Equipment transmitting data in a cellular radio system using an Enhanced Uplink (EUL) with Discontinuous Reception (DRX) the determination of whether or not to transmit data in the next Transmission Time Interval (TTI) is based on the amount of data in the User Equipment transmission buffer. | 10-28-2010 |
20100279634 | METHOD OF TRANSMITTING DATA BLOCK INFORMATION IN A CELLULAR RADIO SYSTEM - A method in a transmitter for transmitting a transport format indication from a transmitter to a receiver ( | 11-04-2010 |
20100309892 | Method and Arrangement for Transmitting a Data Unit in a Wireless Communications System - An object of the present invention is to provide a mechanism for improving coverage in a wireless communications system. The object is achieved by a method in a sending node ( | 12-09-2010 |
20100317361 | SIGNALLING GAIN FACTORS IN A COMMUNICATION NETWORK SYSTEM - The invention relates to methods, a user equipment and a communication network entity for optimizing the radio resource utilization in a communication network system comprising a network side and a user equipment side between which data is transmitted on uplink ( | 12-16-2010 |
20110007698 | Methods and Arrangements for a Mobile Communications Network - The present invention relates to an improved procedure for synchronization of re-configuration of RRC procedures between the radio base station and the UE. This is achieved by associating a new configuration to be used by a UE with an additional UE identity. The UE is normally identified by a first UE identity, but is informed in a re-configuration message that the UE also has the additional UE identity. The UE is identified by the additional UE identity when the new configuration is to be activated. Hence, when the radio base station detects that the UE responds to requests, which included the additional UE identity, the radio base station can conclude that the UE has activated the new configuration. | 01-13-2011 |
20110009116 | SCHEDULING OF UPLINK MEASUREMENT REPORTS - In a wireless communication system, the uplink transmission of measurement reports may be scheduled based on an estimated time of when a measurement report will be ready for transmission. The estimated time may be calculated at a base station or user equipment. | 01-13-2011 |
20110013567 | Method and a Transceiver for Reducing Retransmissions in a Telecommunications System - The present invention relates to a method and to a transceiver ( | 01-20-2011 |
20110059767 | METHOD AND APPARATUS IN A TELECOMMUNICATIONS NETWORK - According to the present invention, a receiving node of a telecommunications network ( | 03-10-2011 |
20110080825 | Method and Apparatus for Radio Link Failure Recovery in a Telecommunication System - The teachings presented herein enable a user terminal to perform a fast recovery from a radio link failure. In one aspect, the improvement in recovery time is achieved by commanding or otherwise causing the user terminal to perform radio link failure (RLF) recovery at a cell that is known to possess the user context, while considering that this cell should yield good radio conditions (if not the best) to the user terminal. A cell may be predefined for use by the user terminal in recovering its radio connection. Based on providing signal strength thresholds to the user terminal, for use in determining whether to use a predefined cell for reconnecting to the network, the user terminal attempts RLF recovery first in the predefined cell. By providing user context to the predefined cell in advance of a recovery attempt by the user terminal, the time for recovery is lessened. Note that the user terminal also may infer which cells are preferred. | 04-07-2011 |
20110096671 | Method and Arrangement in a Wireless Communication Network - A user equipment connection supervision method in a user equipment, of a network node initiated random access procedure to force a declaration of connection failure is provided. The user equipment is connected to a wireless communication network via a wireless connection to the network node. After receiving ( | 04-28-2011 |
20110188422 | METHOD AND ARRANGEMENT IN A TELECOMMUNICATIONS SYSTEM - The present invention relates to a method and apparatus for requesting scheduling of resources to be used for uplink communication of data in a communications system. If the repeated transmission by a user equipment of scheduling requests on an uplink control channel is determined to be unsuccessful, a random access transmission on a random access channel is initiated as a fallback procedure. | 08-04-2011 |
20110200032 | METHODS AND ARRANGEMENTS IN RADIO COMMUNICATION SYSTEMS - Methods and arrangements for adjusting timing of transmissions in a radio communication system in which aggregation of component carriers is employed are disclosed. A base station sends a first TA command applicable to a first component carrier to a user equipment. A need to maintain different uplink transmission timing for the first user equipment component carrier and second uplink component carrier is detected by the base station. The base station then sends a second TA command based on the detected need to maintain different uplink transmission timing. The second TA command is applicable to uplink transmissions on the first component carrier and/or the second component carrier. The user equipment adjusts uplink transmissions on the first component carrier and/or the second uplink component carrier based on the second timing advance command. | 08-18-2011 |
20110312316 | Method and Arrangement for Signaling of Parameters in a Wireless Network - According to some embodiments, a method in a user equipment ( | 12-22-2011 |
20120188933 | Radio Resource Usage Optimisation In A Packet Network - A method of optimising the use of radio resources in a mobile radio communication system during a combinational multimedia session involving circuit switched and packet switched sessions between user terminals, the method comprising: disabling an in-sequence delivery option of packets between radio network control nodes of the radio access network(s) serving the user terminals for said packet switched session. | 07-26-2012 |
20130111288 | Method and Arrangement for Retransmission Using Harq | 05-02-2013 |
20130223370 | Method and an Arrangement for Sharing of a First Cell Radio Network Temporary Identifier - method and an arrangement ( | 08-29-2013 |
20130250877 | MAC-D Multiplexing in UTRAN HSDPA Wireless Networks - UTRAN MAC-d multiplexing of data from multiple logical channels to a single MAC-d flow is supported while reducing overhead and achieving octet alignment in MAC-d PDU length. In one embodiment, the C/T field of a multiplexed MAC-d PDU is eliminated, and the logical channels multiplexed into the MAC-d flow are mapped to a MAC-hs PQ in at least the NodeB (and preferably in the UE as well). In other embodiments, the C/T field is retained, and an octet-aligned length indicator is transmitted from the RNC to the UE. In one embodiment, the length indicator is octet-aligned by padding the MAC-d PDUs. In another embodiment, transmitters and receivers in the path from RNC to UE are configured with an offset to add to the length indicator to achieve octet alignment. The padding or offset is (8-n) bits, where n=the number of bits in C/T field. | 09-26-2013 |
20130258938 | Methods and Nodes for Setting Values of System Parameters Used in a Wireless Communication System - Method in a user equipment ( | 10-03-2013 |
20130266001 | PROTOCOL SYNCHRONIZATION FOR HARQ BACKGROUND - A method and apparatus according to the present invention addresses and/or prevents lost protocol synchronization in HARQ systems caused by ACK/NACK errors. One embodiment detects lost synchronization errors for NDI-based retransmission protocols and restores synchronization by sending an explicit RESET message. In response to the RESET message, the transmitter aborts the transmission of a current PDU and transmits a new PDU and corresponding NDI. Another embodiment prevents protocol synchronization errors by sending scheduling grants on a packet by packet basis. The receiver sends a subsequent explicit scheduling grant to the transmitter based on an error evaluation of a received PDU. The transmitter will not send the next PDU unless it receives the subsequent explicit scheduling grant. | 10-10-2013 |
20130279444 | TRANSMISSION OF DATA BLOCK INFORMATION IN A CELLULAR RADIO SYSTEM - A transmitter transmits a transport format indication to a receiver. Each value of the transport format indication identifies at least two transport block sizes to enable flexible use of different transport block sizes. | 10-24-2013 |
20130324107 | Methods and Devices for Reporting Inter-Radio Access Technology Measurements - The invention relates to a method implemented in a user equipment | 12-05-2013 |
20130343357 | Determining Timing of Feedback Information in Wireless Network Realised in Different Technologies - The invention relates to a method in a user equipment | 12-26-2013 |
20140064207 | Methods and Devices for Selection of Random Access Channel - Disclosed is, among other things, a method of physical Random Access Channel (PRACH) selection in a User Equipment, (UE) where the UE selects PRACH non-randomly from a list of candidate PRACHs. | 03-06-2014 |
20140086057 | UPLINK CONGESTION DETECTION AND CONTROL BETWEEN NODES IN A RADIO ACCESS NETWORK - Congestion in a radio access network (RAN) associated with transporting uplink information originating from one or more mobile terminals is detected. That detected RAN congestion is reduced using any suitable technique (several examples are described) and may be implemented in one or more nodes in the RAN. One advantageous (but non-limiting) application is to a RAN that supports high speed uplink packet access (HSUPA) and/or one or more enhanced uplink dedicated channels (E-DCHs). | 03-27-2014 |
20140105160 | METHOD AND UNIT FOR EFFICIENT REPORTING OF SCHEDULING INFORMATION IN A WIRELESS TELECOMMUNICATIONS SYSTEM - A method in a wireless communication system for reporting buffer information includes selecting a format for a buffer report based on a number of radio bearer groups, k, for which data is available for transmission by a user equipment. The buffer report indicates a respective buffer fill level for one or more radio bearer groups associated with the user equipment. The method also include encoding a buffer fill level for one or more radio bearer groups in a buffer report in accordance with the selected format and transmitting the buffer report. | 04-17-2014 |
20140112155 | Methods and Devices for Radio Link Monitoring - The invention relates to a method for radio-link monitoring in a user equipment ( | 04-24-2014 |
20140153521 | Methods and Arrangements in a Mobile Telecommunications Network - The present invention relates to method and arrangements for using an identifier of a predefined type, e.g. an RNTI identifying one configuration on an out-band control channel for activating the configuration identifiable by that identifier. The identifier is sent from the network to the UE, when a configuration corresponding to that identifier is to be activated. This implies that both the UE and the radio base station comprise a mapping between each configuration and the corresponding identity of each configuration. | 06-05-2014 |
20140169285 | EXTENDING GLOBAL OPERATOR DEVICE IF TO AGGREGATED DEVICES - The disclosure relates to a method of managing aggregated devices being attached to a mobile communication network via at least one aggregating device; said aggregating device being attached directly to a radio base station of said mobile communication network. | 06-19-2014 |
20140171027 | Device Authentication by Tagging - The invention relates to a method for authenticating a device, comprising a network communication unit and tagging circuit, in a mobile communication network, using a mobile entity comprising a tagging circuit and being authenticated to the mobile communication network. The method comprises the following steps; the mobile entity establishing a connection with the device, using said tagging circuit, exchanging authentication data between the mobile entity and the device using the tagging circuit and authenticating the device to the mobile communication network by submission of exchanged authentication data in the mobile communication network. Thereby, the permissions of a mobile entity may be shared with another device by tagging. The invention also relates to a corresponding mobile entity, device, node and computer program product. | 06-19-2014 |
20140177505 | INTEGRATING MULTI-HOP MESH NETWORKS IN MOBILE COMMUNICATION NETWORKS - The invention provides for a method and a node for integrating the devices ( | 06-26-2014 |
20140180960 | Method For Issuing a Ticket to a Customer to a Queue, a Mobile Device and a Queue Ticket Terminal - In one aspect, there is provided a method for issuing a ticket to a customer to a queue of a service function. In some embodiment the method includes: providing a queue ticket terminal in a predetermined space associated with said service function; and enabling a customer to be allocated a queue ticket from said terminal. The method further comprising: detecting, in a mobile device associated with said customer, whether said queue ticket terminal is in the vicinity of said mobile device; transmitting a queue ticket request from said mobile device to said queue ticket terminal; and, receiving, in said mobile device and in response to said queue ticket request, a queue position message comprising information relating to the customer's position in said queue. | 06-26-2014 |
20140192664 | Methods and Devices for Reporting a Downlink Channel Quality - The invention relates to a method ( | 07-10-2014 |
20140194108 | METHOD AND ARRANGEMENT IN A COMMUNICATION SYSTEM - The present invention relates to a method and an arrangement for reducing a state transition time from a power saving state for a user equipment ( | 07-10-2014 |
20140219231 | Method For Mapping Logical Channel On Shared Channel - According to the invention data in a number of logical downlink intended for one or more mobile terminals are received in a first mapping unit, where at least a first High Speed Radio Network Temporary identity is allocated to these logical downlink channels addressing a group of mobile terminals for allowing transmission of channel data for reception by mobile terminals. A mobile terminal then reads, from a Broadcast Control Channel, necessary information including a High Speed Radio Network Temporary identity allocated to at least one logical downlink channel, where at least said first identity exists among possible identities. It then listens to a high speed shared control channel for the read identity. In case it detects the identity, the terminal follows a scheduling command, receives data on a high-speed downlink shared channel and processes said data. | 08-07-2014 |
20150009802 | Method and Arrangement for Connection Re-establishment in a Telecommunication System - The invention relates to a method in a user equipment and a user equipment ( | 01-08-2015 |
20150023373 | Adaptive (RLC) Segmentation - A method and nodes for providing adaptive segmentation in a higher protocol layer interacting with a lower protocol layer. An adaptable segmentation limit, defining a threshold of a largest Protocol Data Unit (PDU) that is to be submitted to a lower protocol layer, is deployed at a higher protocol layer interacting with the lower protocol layer. A PDU to be submitted to the lower protocol layer may match any transport block size that is available in the lower protocol layer. For each Service Data Unit (SDU) arriving at the higher protocol layer, it is determined if the respective SDU can fit into the segmentation limit or not. Each SDU that do not fit into the segmentation limit is segmented into PDUs which are smaller than or equal to the segmentation limit, while no segmentation is performed on SDUs that fit into the segmentation limit. | 01-22-2015 |