Patent application number | Description | Published |
20080198875 | Method and system for bidirectional bandwidth reservation in wireless communication systems - A method and system for bandwidth allocation for communicating information over one or more wireless channels by wireless stations, is provided. The channel time is divided into one or more superframes. Available channel bandwidth is allocated by reserving one or more channel time blocks (CTBs) in a superframe for communication, resulting in one or more residue CTBs among the reserved CTBs in the superframe, and allocating at least a portion of one or more residue CTBs in the superframe for bidirectional communication between two stations. | 08-21-2008 |
20080232287 | Method and system for power saving scheduling in wireless local area networks - A power saving (PS) scheduling process is provided for scheduling uplink and downlink frame transmissions between a PS transmitter and at least one PS receiver using PSAD sequences in a wireless communication system. The power saving scheduling process involves determining a power saving schedule of transmission opportunities for communication between a PS transmitter and at least one PS receiver over a shared channel, wherein the schedule includes corresponding durations for uplink transmissions of frames from each PS receiver to the PS transmitter. A Power Saving Aggregation Descriptor (PSAD) frame containing said schedule is constructed. A PSAD sequence is initiated by transmitting the PSAD from the PS transmitter to each PS receiver. | 09-25-2008 |
20080240146 | System and method for wireless communication of uncompressed video having data transmission on a secondary low rate channel - A system and method for performing medium access control in a system for wireless communication of uncompressed video is disclosed. In one aspect, the system includes one or more high rate channels overlapping with a primary low rate channel and one or more secondary low rate channels. In another aspect, the system includes a communication device configured to communicate a bandwidth request message identifying bandwidth required for communication with another communication device. The bandwidth request message contains information allowing a device coordinator to determine a reserved time slot for communication on a secondary low rate channel when communication is determined not to be possible on a high rate channel. Transmission on the secondary low rate channel is time division duplexed with a high rate channel, where transmission at any one time can take place on either the high rate or the secondary low rate channel. | 10-02-2008 |
20080250294 | System and method for wireless communication of uncompressed video having a composite frame format - A system and method for efficiently communicating uncompressed video and for efficiently communicating corresponding acknowledgements in a system for wireless communication of uncompressed video are disclosed. In one embodiment, the method includes aggregating multiple subpackets of different types of data into a composite packet. The different types of data may include video, audio, control data, extraneous data files, and others. A robust composite packet configuration can provide for more flexible and more efficient transmission of data on the high rate channel as well as more efficient transmission of acknowledgements on the low rate channel. | 10-09-2008 |
20080253462 | SYSTEM AND METHOD FOR WIRELESS COMMUNICATION OF UNCOMPRESSED VIDEO USING MODE CHANGES BASED ON CHANNEL FEEDBACK (CF) - Method and system for transmission of uncompressed video information from a sender to a receiver over wireless channels are disclosed. For example, according to one embodiment, when channel conditions (e.g., noise or interference) worsens, one or more least significant bits (LSB) of pixel data are not transmitted to save bandwidth for more efficient transmission. Furthermore, the remaining one or more of the most significant bits (MSB) of the pixel data are transmitted with coding and/or modulation schemes that provides extra error protection, relative to what is needed in regular channel conditions. | 10-16-2008 |
20080273521 | Method and system for accurate clock synchronization for communication networks - A high accuracy clock synchronization mechanism between a sender and a receiver in a communication network achieves time synchronization using broadcast beacons, directly at the PHY/MAC layer of the sender and the receiver, to minimize synchronization delay jitter. This provides a more efficient synchronization method than either NTP or SNTP, because multiple handshaking information exchange is avoided. Further, using beacons avoids the overhead of introducing additional synchronization packets in higher layer synchronization. | 11-06-2008 |
20080273554 | System and method for time-constrained transmission of video in a communication system - A retransmission method and system for time-constrained video packet transmission between a sender and a receiver, wherein the retransmission deadline of each packet is individually adjusted based on the actual decoding time deadline at the receiver decoder. Accordingly, variable retransmission deadlines are set corresponding to the decoding and playback time for each data packet which carries compressed video information. As such, both network efficiency and video transmission quality are improved compared to the conventional retransmission approaches. | 11-06-2008 |
20080273600 | METHOD AND APPARATUS OF WIRELESS COMMUNICATION OF UNCOMPRESSED VIDEO HAVING CHANNEL TIME BLOCKS - A method and system for transmission of uncompressed video information from a sender to a receiver over wireless channels is disclosed. For example, according to one embodiment, a time division multiple access method is used to allocate channel time blocks (CTBs) of a wireless channel to a particular transmitting device. If the transmitting device encounters a data underflow condition in which insufficient data for filling a reserved CTB is available for transmission, alternate data is identified for transmission during the otherwise unused reserved time period. Accordingly, embodiments include systems and methods of using such partially utilized CTBs. | 11-06-2008 |
20080279160 | SYSTEM AND METHOD FOR WIRELESS COMMUNICATION HAVING A DEVICE COORDINATOR SELECTION CAPABILITY - A system and method for wireless communication having a device coordinator selection capability are disclosed. In one aspect, the method comprises determining a coordinator priority of each device based on a static priority table, the table assigning a priority to each type of devices. The method further comprises selecting a first device among the plurality of devices as the coordinator based at least in part on the coordinator priority of each device, and a coordinator candidate from the plurality of devices except the current coordinator, based on the coordinator priority of each device and probing results. | 11-13-2008 |
20090003379 | SYSTEM AND METHOD FOR WIRELESS COMMUNICATION OF UNCOMPRESSED MEDIA DATA HAVING MEDIA DATA PACKET SYNCHRONIZATION - A system and method for wireless communication of uncompressed media data having media data packet synchronization are disclosed. One embodiment of the system includes a source configured to transmit media data packets such that they propagate over a wireless channel and at least one sink configured to receive the media data packets over the wireless channel from the source. The media data packets are spaced apart from one another by at least one interleaved time. The system is configured to detect propagation of the media data packets, and to determine propagation delays of the media data packets. The source is further configured to determine a jitter between the media data packets based on the determined propagation delays. The source is further configured to adjust the transmission of the media data packets in response to the determination of the jitter. | 01-01-2009 |
20090063935 | Method and system for wireless communication of uncompressed video information - A method and system for communication uncompressed video over a wireless communication medium is provided. Pixels in an uncompressed video frame are grouped into groups of pixels for wireless transmission from a transmitter to a receiver, wherein the neighboring pixels in each group possess (have) high spatial correlation. Upon receiving the pixel groups, the receiving station reconstructs the video frame from the received pixel groups, wherein upon detecting an erroneous pixel in a group, information from one or more neighboring pixels in that pixel group are used in place of the erroneous pixel. Further, FEC encoding is utilized recovering bit-errors. | 03-05-2009 |
20090080366 | Method and system for alternate wireless channel selection for uplink and downlink data communication - A method and system for alternate wireless channel selection for uplink and downlink data communication, is provided. In a wireless communication network including a wireless relay node, a communication path is established via the relay node for transmission of the data. A wireless channel is selected as an uplink channel for uplink transmission of the data to the relay node, and an alternate wireless channel is selected as a downlink channel for downlink transmission of the data from the relay node. | 03-26-2009 |
20090109938 | Method and system for medium access control in communication networks - A method and a system for medium access control among devices in a communication system is provided. One implementation involves selecting a contention-based control period for access to a shared communication medium; dividing the contention-based control period into multiple time slots, wherein each slot has a duration that is a function of one or more of the duration of transmission of a request to send (RTS) frame, the duration of transmission of a clear to send (CTS) frame, and an inter frame space (IFS) duration therebetween; and transmitting an RTS frame in a selected slot for allocating a reservation period for accessing the medium for data transmission. | 04-30-2009 |
20110069636 | METHOD AND SYSTEM FOR AD-HOC COMMUNICATIONS OVER MILLIMETER WAVE WIRELESS CHANNELS IN WIRELESS SYSTEMS - A method and system for wireless data communication for peer wireless stations in a network is provided. A pair of peer wireless stations perform discovery on a predefined wireless communication channel to discover each other. Upon peer wireless stations successfully discovering one another, a wireless communication channel is selected to setup a connection between the peer wireless stations for data communication on the selected wireless communication channel. The peer wireless stations then perform connection setup and data communication over the selected wireless channel. In one implementation, the network comprises a wireless local area network (WLAN) for ad-hoc Independent Basic Service Set (IBSS) peer-to-peer communication. Further, the peer wireless stations conduct millimeter wave (mmWave) directional data transmissions between the peer wireless stations on the selected wireless data communication channel. | 03-24-2011 |
20110069647 | METHOD AND SYSTEM FOR WIRELESS COMMUNICATION OF AUDIO IN WIRELESS NETWORKS - A method and system for audio transmission in a wireless communication system which transmits digital video and digital audio in High-Definition Multimedia Interface (HDMI) format. Position information of audio packets within the HDMI frame is obtained. Digital audio information including the position information is transmitted from a data source device to a data sink device via a wireless communication medium. At the data sink device, an HDMI frame is reconstructed by inserting received audio packets into horizontal and vertical blanking periods of the HDMI frame. | 03-24-2011 |
20110070928 | METHOD AND SYSTEM FOR ANNOUNCEMENT TIME OF IDLE TIMEOUT FOR POWER SAVING OPERATIONS IN WIRELESS NETWORKS - A method and system for wireless communication over a wireless communication medium is provided. A schedule is generated which indicates when a wireless communication station may enter a power saving state in an announcement time (AT) period, based on an idle timeout interval in the AT period. The AT period comprises a period after a beacon transmission in a beacon interval. | 03-24-2011 |
20110110265 | METHOD AND SYSTEM FOR DEVICE DISCOVERY IN A WIRELESS VIDEO AREA NETWORK - A method and system for device discovery in a wireless network is provided. The device discovery involves directionally transmitting a data unit from a transmitting station over a channel in different directions to emulate omni-directional transmission, receiving the data unit transmissions from different directions at a receiving station, determining the quality of the transmissions received from the different directions, and detecting location information for the transmitting station relative to the receiving station based on the highest quality transmission among the transmissions received from the different directions. Further, if a channel has sufficient bandwidth to satisfy direct link communication between two stations, then during a direct link set-up stage, the two stations conduct a probing message exchange using omni-direction transmission, and upon successful probing, obtain communication link status information and set proper communication configurations for the two stations based on the communication link status information. | 05-12-2011 |
20110216747 | METHOD AND SYSTEM FOR ACCURATE CLOCK SYNCHRONIZATION THROUGH INTERACTION BETWEEN COMMUNICATION LAYERS AND SUB-LAYERS FOR COMMUNICATION SYSTEMS - Time synchronization in a wireless communication system comprises transmitting a synchronization frame from a transmitter to a receiver over a wireless communication medium. The synchronization frame includes a timestamp indicating the transmitter local time when a symbol at a predefined position of the synchronization frame is placed on the wireless communication medium for transmission. The synchronization frame is received at the receiver which determines a receiving time comprising the receiver local time when said symbol of the synchronization frame was received at the physical layer of the receiver. Time synchronizing is performed by determining a difference between said timestamp and said receiving time, and adjusting the receiver local time based on said difference to time synchronize the receiver with the transmitter. | 09-08-2011 |
20110256828 | METHOD AND SYSTEM FOR RESPONDER-AWARE RELAY STATION SELECTION IN WIRELESS COMMUNICATION NETWORKS - Responder-aware relay station selection in a wireless communication network is provided. One implementation includes evaluating operational parameters of multiple candidate wireless relay stations, and selecting a wireless relay station among the multiple candidate wireless relay stations based on the evaluation. A wireless communication is transmitted to the selected wireless relay station over a wireless communication medium. | 10-20-2011 |
20110273533 | METHOD AND SYSTEM FOR COMMUNICATION OF STEREOSCOPIC THREE DIMENSIONAL VIDEO INFORMATION - Communication of stereoscopic three dimensional (3D) video information. One embodiment comprises wireless communication of stereoscopic 3D video information including an uncompressed first eye view video frame and a corresponding stereoscopic uncompressed second eye view video frame, from a transmitting wireless station to a receiving wireless station. In one embodiment, a set of pixels in an uncompressed first eye view video frame is transmitted over a wireless communication medium. Pixel information in a set of pixels in an uncompressed second eye view video frame corresponding to the first eye view set of pixels is reduced to generate a reduced set of pixels. The reduced set of pixels is transmitted over the wireless communication medium. At the receiving wireless station, an uncompressed second eye view video set of pixels is reconstructed based on said first eye view set of pixels and said reduced set of pixels. | 11-10-2011 |
20110273622 | METHOD AND SYSTEM FOR CHROMA PARTITIONING AND RATE ADAPTATION FOR UNCOMPRESSED VIDEO TRANSMISSION IN WIRELESS NETWORKS - A method and system for transmission of video information is provided. A transmitting wireless station performs chroma partitioning of pixels in a video frame into different partitions. The chroma partitioning includes separating luminance (Y) information from chrominance information (C | 11-10-2011 |
20110274177 | METHOD AND APPARATUS FOR PROCESSING VIDEO FRAME BY USING DIFFERENCE BETWEEN PIXEL VALUES - A method and apparatus for processing a video frame is provided. The method includes dividing the video frame into pixel blocks each including a reference pixel; calculating difference values between the reference pixel and pixels neighboring the reference pixel; converting the calculated difference values into values that belong to a bit depth range; and performing entropy coding by using the converted difference values as symbols. | 11-10-2011 |
20110299521 | METHOD AND SYSTEM FOR ACCURATE CLOCK SYNCHRONIZATION FOR COMMUNICATION NETWORKS - A high accuracy clock synchronization mechanism between a sender and a receiver in a communication network achieves time synchronization using broadcast beacons, directly at the PHY/MAC layer of the sender and the receiver, to minimize synchronization delay jitter. This provides a more efficient synchronization method than either NTP or SNTP, because multiple handshaking information exchange is avoided. Further, using beacons avoids the overhead of introducing additional synchronization packets in higher layer synchronization. | 12-08-2011 |
20120002103 | METHOD AND APPARATUS FOR PROVIDING QUALITY OF SERVICE FOR WIRELESS VIDEO TRANSMISSION USING MULTI-BAND OPERATION - A system implementing a method for multi-band wireless communication packetizes a block of source video information into a first packet, and packetizes the block of source video information into a second packet corresponding to the first packet, wherein the first packet and the second packet include corresponding video information. The first packet and the second packet are transmitted from a transmitting multi-band wireless station comprising a first radio for communication over a first wireless band, and a second radio for communication over a second wireless band. The first packet is transmitted over the first wireless band and the second packet is transmitted over the second wireless band. The first wireless band operates at a higher transmission rate than the second wireless band. A multi-band receiving wireless station reconstructs the source video based on packets arriving on different bands. | 01-05-2012 |
20120133827 | METHOD AND SYSTEM FOR SYNCHRONIZATION OF AUDIO/VIDEO (A/V) STREAM FORMAT CHANGE IN WIRELESS COMMUNICATION SYSTEMS - A protocol for wireless transmission of audio/video (A/V) information is provided. The protocol includes sending a request message from a requester to a responder for changing A/V format of an A/V stream transmission between the requester and the responder over a wireless communication medium. In reply to the request message, sending a response message from the responder to the requester for synchronizing the A/V format change. The requester and the responder changing the A/V format of the A/V stream in synchrony. | 05-31-2012 |
20120133828 | METHOD AND SYSTEM FOR WIRELESS VIDEO TRANSMISSION VIA DIFFERENT INTERFACES - A method and system is provided for wireless transmission of audio/video information via different wired AV interface formats. A method and system for wireless communication of audio/video AV information between AV devices includes receiving audio/video (AV) information from a first AV module via a first wired AV interface in a first AV device, applying interface dependent processing to the AV information, and transmitting the processed AV information from a wireless transceiver over a wireless channel to a wireless receiver of a second AV device. The second AV device includes a second wired AV interface and the first AV interface is of a different type than the second interface device. | 05-31-2012 |
20120135677 | METHOD AND SYSTEM FOR RELAY-INITIATED RELAY TEARDOWN OPERATIONS IN WIRELESS COMMUNICATION NETWORKS - Relay-initiated relay teardown operations in wireless communication networks. One embodiment comprises selecting a wireless relay among multiple candidate wireless relays and setting up relay operations using the selected wireless relay for wireless communication between wireless stations via the selected wireless relay. The selected wireless relay provides relay operations for wireless communication for wireless communication between wireless stations via the selected wireless relay. Terminating the relay operations is initiated by the selected wireless relay. | 05-31-2012 |
20120213208 | METHOD AND SYSTEM FOR SHARED COMMUNICATION MEDIUM IN WIRELESS COMMUNICATION SYSTEMS - Performing distributed contention-free communication channel reservation for wireless communication, is disclosed. One implementation involves providing access to a shared communication channel in a wireless network including multiple wireless stations, by performing distributed channel time reservation for contention-free access to a shared wireless channel by each wireless station, based on a prior successful contention by the wireless station for access to the channel in a wireless network. | 08-23-2012 |
20120224496 | METHOD AND SYSTEM FOR AUDIO/VIDEO CONNECTION MAINTENANCE - Embodiments of the invention provide connection maintenance for communication of audio/video (AV) information. One implementation comprises transmitting audio/video (AV) information as multiple spatial streams from a wireless transmitter to at least one wireless receiver over a wireless link, wherein each spatial stream is targeted to one of multiple AV devices connected to the wireless receiver. Receiving the AV information at the wireless receiver and providing the AV information from each spatial stream to a target AV device connected to the wireless receiver via a communication link, wherein each communication link corresponds to a spatial stream. Detecting connection status information for the wireless link and the communication links. Transmitting the connection status information from the wireless receiver to the wireless transmitter. | 09-06-2012 |
20120263069 | METHOD AND SYSTEM FOR DEVICE DISCOVERY IN A WIRELESS VIDEO AREA NETWORK - A method and system for device discovery in a wireless network is provided. The device discovery involves directionally transmitting a data unit from a transmitting station over a channel in different directions to emulate omni-directional transmission, receiving the data unit transmissions from different directions at a receiving station, determining the quality of the transmissions received from the different directions, and detecting location information for the transmitting station relative to the receiving station based on the highest quality transmission among the transmissions received from the different directions. Further, if a channel has sufficient bandwidth to satisfy direct link communication between two stations, then during a direct link set-up stage, the two stations conduct a probing message exchange using omni-direction transmission, and upon successful probing, obtain communication link status information and set proper communication configurations for the two stations based on the communication link status information. | 10-18-2012 |
20130029712 | DEVICE/SERVICE DISCOVERY AND CHANNEL ACCESS CONTROL FOR PROXIMITY DEVICE-TO-DEVICE WIRELESS COMMUNICATION - Embodiments of the invention relate to device/service discovery and channel access control for peer-to-peer wireless communication systems. One embodiment comprises communication in a wireless communication network, by monitoring one or more broadcast channels utilized by one or more wireless communication devices, and based on said monitoring, obtaining information related to said one or more wireless devices. Said communication further includes providing the obtained information to said one or more wireless communication devices for establishing device-to-device wireless communication between at least a pair of wireless communication devices. In one embodiment, the device-to-device wireless communication comprises device-to-device wireless communication between a pair of wireless communication devices in a proximity device-to-device network. | 01-31-2013 |
20130031441 | SYSTEM AND METHOD FOR WIRELESS COMMUNICATION OF UNCOMPRESSED VIDEO HAVING A COMPOSITE FRAME FORMAT - A system and method for efficiently communicating uncompressed video and for efficiently communicating corresponding acknowledgements in a system for wireless communication of uncompressed video are disclosed. In one embodiment, the method includes aggregating multiple subpackets of different types of data into a composite packet. The different types of data may include video, audio, control data, extraneous data files, and others. A robust composite packet configuration can provide for more flexible and more efficient transmission of data on the high rate channel as well as more efficient transmission of acknowledgements on the low rate channel. | 01-31-2013 |
20130034053 | METHOD AND SYSTEM FOR SCALABLE INFORMATION PACKETIZATION AND AGGREGATION FOR INFORMATION TRANSMISSION IN COMMUNICATION NETWORKS - Information communication in a communication network comprises organizing information based on importance levels of the information. The information is aggregated in a packet based on said organization for transmission over a communication medium. Aggregating the information includes placing the information in the packet utilizing a scalable packet structure based on said organization. Information for a packet is partitioned based on information type, and organized in an aggregated packet in a pyramid format. Information in a packet can be organized/coded in a two-dimensional pyramid format for forwarding information from one or more communication devices. A first dimension includes information importance level and a second dimension includes device priorities based on a distance calculation. | 02-07-2013 |
20130088641 | METHOD AND SYSTEM FOR WIRELESS COMMUNICATION OF AUDIO IN WIRELESS NETWORKS - A method and system for audio transmission in a wireless communication system which transmits digital video and digital audio in High-Definition Multimedia Interface (HDMI) format. Position information of audio packets within the HDMI frame is obtained. Digital audio information including the position information is transmitted from a data source device to a data sink device via a wireless communication medium. At the data sink device, an HDMI frame is reconstructed by inserting received audio packets into horizontal and vertical blanking periods of the HDMI frame. | 04-11-2013 |
20130107829 | METHOD AND SYSTEM FOR WIRELESS COMMUNICATION CHANNEL ALLOCATION IN WIRELESS NETWORKS | 05-02-2013 |
20130128839 | METHOD AND SYSTEM FOR CONTENTION-BASED MEDIUM ACCESS SCHEMES FOR DIRECTIONAL WIRELESS TRANSMISSION WITH ASYMMETRIC ANTENNA SYSTEM (AAS) IN WIRELESS COMMUNICATION SYSTEMS - A method and system for wireless communication in an asymmetric antenna system (AAS) communication system is provided. A wireless station performs carrier sensing by sensing a wireless communication channel for ongoing communications in one or more directions. Upon detecting that the wireless communication channel is idle, the station transmits a frame preamble on the channel to a receiving wireless station in more than one transmit direction, and transmits a frame payload on the channel to the receiving wireless station in one transmit direction. | 05-23-2013 |
20130182647 | SYSTEM AND METHOD FOR WIRELESS COMMUNICATION OF UNCOMPRESSED VIDEO HAVING BEACON DESIGN - A system and method for efficiently communicating messages over a low-rate channel between multiple devices in a system for wireless communication of uncompressed video is disclosed. The method includes various control bits in a beacon control field of a beacon frame to improve the efficiency of the beacon processing, thereby reducing beacon processing time and size of the beacon frame itself. The transmitting device can use one or more of the various control bits to indicate whether there are changes in various MAC payload information fields. The receiving station can use one or more of the control bits to eliminate the need to parse one or more MAC payload information fields whose values have not changed from the previous beacon frame. | 07-18-2013 |
20130295861 | METHOD AND SYSTEM FOR POWER SAVING IN WIRELESS COMMUNICATIONS - A method and a system for wireless communication is provided which involves maintaining a data communication module in a power saving mode, detecting channel reservation for communication on a wireless data channel during one or more reserved time periods, and upon successful data channel reservation, transitioning the data communication module from the power saving mode to an active mode for data communication on the reserved data channel. Preferably, the data communication module is transitioned back to the power saving mode upon completion of data communication on the data channel. | 11-07-2013 |
20140056211 | LATTICE CODING SCHEME FOR TWO-WAY MULTI-RELAY WIRELESS COMMUNICATIONS - One embodiment comprises a method for a relay node. The method comprises receiving a first message combination comprising at least one encoded message from a first neighboring node and at least one encoded message from a second neighboring node. The first message combination is decoded based on one or more decoding constraints. Each decoding constraint is based on a transmission power of a neighboring node. A transform is applied to the decoded first message combination to generate a second message combination for broadcast. The second message combination is scaled based on a transmission power of the relay node and a transmission power of a neighboring node. The scaled second message combination is simultaneously broadcast to the first neighboring node and the second neighboring node at a symmetric rate. | 02-27-2014 |
20140082685 | METHOD AND APPARATUS FOR ADJUSTING DATA TRANSMISSION RATE IN A WIRELESS COMMUNICATION SYSTEM - A method and apparatus for transmitting image data via a wireless channel, the method and apparatus involving dropping at least one pixel from every pixel block of the image data, so as to decrease a data rate of the image data, and transmitting the image data in which the at least one pixel is dropped. A method and apparatus for restoring image data via a wireless channel, the method and apparatus involving receiving the image data from which data values of at least one pixel is dropped, and restoring the dropped at least one pixel by referring to the data values of the at least one pixel. | 03-20-2014 |
20140119648 | METHOD AND APPARATUS FOR IMAGE DATA TRANSMISSION AND RECEPTION - A method of transmitting data, including obtaining luma element values and chroma element values of respective pixels included in a pixel block having a predetermined size; obtaining a plurality of partitions in which the luma element values and the chroma element values are based on a spatial position of the pixels in the pixel block; and selectively transmitting the plurality of partitions according to a data rate of the image data. | 05-01-2014 |
20140293135 | POWER SAVE FOR AUDIO/VIDEO TRANSMISSIONS OVER WIRED INTERFACE - A method and system for providing power saving for wired connected devices. The method includes determining a power saving mode by one or more of a first communication device and a second communication device based on one or more of a video content state and one or more un-allocated communication paths. A power saving operation is performed while using a wired link between the first communication device and the second communication device based on the determined power saving mode. | 10-02-2014 |
20150055526 | MEDIA ACCESS CONTROL (MAC) PROTOCOL FOR WIRELESS NETWORKS - An embodiment of wireless communication comprises establishing multiple data paths for parallel data communication in a wireless device, processing data as packet-less units of data on the multiple data paths, and transmitting the data from the multiple data paths on multiple wireless communication paths from the wireless device. | 02-26-2015 |
20150055537 | MEDIA ACCESS CONTROL (MAC) PROTOCOL WITH PATH OPERATORS FOR MULTIPATH WIRELESS NETWORKS - An embodiment of wireless communication comprises passing data from a higher layer to a communication layer via multiple data paths for parallel data communication in a wireless device, wherein passing the data comprises controlling passing of said data on the multiple data paths based on communication requirements using path operators. The wireless communication further comprises processing data as packet-less units of data on the multiple data paths, and transmitting the data from the multiple data paths on multiple wireless communication paths from the wireless device. | 02-26-2015 |