Patent application number | Description | Published |
20080310486 | PRAGMATIC ADAPTIVE MRC AND MMSE MIMO-OFDM RECEIVER ALGORITHM - An adaptive receiver algorithm is disclosed, for use in MIMO-OFDM systems. The adaptive receiver algorithm selectively chooses either the MRC technique or the MMSE technique, for optimum receiver performance, depending on the characteristics of the wireless environment. | 12-18-2008 |
20090075586 | SYSTEM AND METHOD FOR TRANSMITTING DATA IN A COMMUNICATION NETWORK - Disclosed is a system and method for transmitting data from a first base station to a first destination subscriber station (DSS). The first base station is capable of transmitting data directly to the first DSS through a direct route. Co-channel interference is present at neighboring cells during the transmission of the data through the direct route. The method includes selecting a relay station from a plurality of relay stations for transmitting data to the first DSS via a relay route. The relay route includes a route from the first base station to the relay station and further from the relay station to the first DSS. A height of the relay station is lower than a height of the first base station. Further, the method includes transmitting the data through the relay route when a throughput of the relay route is greater than a throughput of the direct route by a predetermined threshold. | 03-19-2009 |
20090080504 | Delay compensation for transmit/receive chain calibration and multiuser MIMO - Compensation is provided for errors in channel information that can result when there is a delay between the measurement of the channel information and the subsequent use of the channel information. In one embodiment, downlink channel prediction is performed within a user device, in a system employing closed loop MIMO with implicit feedback, to reduce the occurrence of errors during the calculation of a calibration parameter within an associated base station. In another embodiment, channel prediction is used to predict a downlink channel state for a user device at a future time when a multi-user MIMO data transfer is to occur between a base station and a number of selected user devices. | 03-26-2009 |
20090082064 | DEVICE, SYSTEM, AND METHOD OF WIRELESS COMMUNICATION OF BASE STATIONS - Device, system and method of wireless communication of base stations. In some demonstrative embodiments a method may include, for example, transmitting a downlink transmission over a frequency band from a first base station during a first time period; and receiving at a second base station an uplink transmission over the frequency band during a second time period at least partially overlapping the first time period. Other embodiments are described and claimed. | 03-26-2009 |
20090086842 | Unified closed loop SU/MU-MIMO signaling and codebook design - A multi-resolution codebook is used to provide quantization for channel related information in a wireless network that supports both single-user MIMO and multi-user MIMO. The multi-resolution codebook may include a higher resolution “fine” codebook for use with MU-MIMO subscriber stations and a lower resolution “coarse” codebook for use with SU-MIMO subscriber stations. A tracking codebook may also be used to provide quantization for updates to channel related information. In at least one embodiment, the tracking codebook includes a number of unit vectors (or orthogonal matrices) disposed upon a sphere cap. | 04-02-2009 |
20090109892 | HARQ SUPPORTED CLIENT RELAY PROTOCOL - Briefly, in accordance with one or more embodiments, in a HARQ supported client relaying wireless network, if the intended client subscriber station is able to decode the transmission from the base station, an allocated data zone otherwise allocated for relay transmission and acknowledgment zones in the uplink subframe can be used by another client station for uplink transmission. If the intended client subscriber station cannot decode the transmission from the base station but the relay station can, the relay station may use the allocated data zone in the uplink subframe in which to transmit a relay transmission, along with acknowledgment transmissions in the acknowledgment zones. If the relay station also cannot decode the base station transmission, the other client station may use the allocated data otherwise allocated for relay transmission and acknowledgment zones for uplink transmission. | 04-30-2009 |
20090147881 | CLOSED LOOP FEEDBACK IN MIMO SYSTEMS - Feedback bandwidth may be reduced in a closed loop MIMO system by factoring non essential information out of a beamforming matrix. | 06-11-2009 |
20090161646 | Recursive reduction of channel state feedback - Feedback bandwidth may be reduced in a closed loop MIMO system by Householder transformations and vector quantization using codebooks. | 06-25-2009 |
20090168687 | TECHNIQUES FOR OPTIMAL LOCATION AND CONFIGURATION OF INFRASTRUCTURE RELAY NODES IN WIRELESS NETWORKS - An embodiment of the present invention provides a method, comprising optimizing the location and configuration of relay stations in a wireless network that includes at least one base station and at least one relay station by taking into account at least one or more of the following: the distinct antenna heights of said at least one base station and said at least one relay station; the data dependency between said at least one relay station and said at least one base station; the service outage of said wireless network; and the network throughput of said wireless network. | 07-02-2009 |
20090175366 | METHOD AND SCHEME FOR SPACE-TIME CODED COCHANNEL INTERFERENCE CANCELLATION - An apparatus, system, and method for space-time cochannel interference cancellation are described. The apparatus may include a time stacking module to stack consecutive subcarrier signals for a period of time equal to several symbols and a space-time subcarrier beamformer module to perform space-time subcarrier beamforming by applying space-time beamformer weights to stacked symbols on one or more subcarriers. The space-time beamformer weights may be calculated based on spatial and time correlation properties of one or more interference signals. Other embodiments are described and claimed. | 07-09-2009 |
20090185521 | INTERFERENCE MITIGATION BY OVERHEARING - Briefly, in accordance with one or more embodiments in a wireless network, a station may overhear one or more packets that are not necessarily destined for those stations. The overhearing station may decode the data of the packet, and may utilizes the decoded packet to remove a retransmission of that packet in a subsequent time slot and occurring at the same time as the transmission of a packet destined for that station in the same time slot. Such a retransmission of packets may occur for example in relay systems and/or in hybrid automatic repeat request (HARQ) systems. The retransmitted packet may be treated as an interference signal in the total received signal, so that the previously received and decoded packet may be subtracted from the total signal, allowing the desired packet to be decoded from the intended signal. | 07-23-2009 |
20090196214 | DEVICE, SYSTEM, AND METHOD OF BIDIRECTIONAL WIRELESS COMMUNICATION - Device, system and method of bidirectional wireless communication. In some demonstrative embodiments a method may include, for example, receiving by a wireless communication relay node a superimposed transmission corresponding to first and second transmissions from first and second wireless communication nodes, respectively, wherein the first transmission includes a first packet intended at least for a third wireless communication node; and broadcasting a broadcast transmission including the superimposed transmission from the relay node to a set of two or more wireless communication nodes including the third wireless communication node. Other embodiments are described and claimed. | 08-06-2009 |
20090202011 | Techniques to time vary pilot locations in wireless networks - An embodiment of the present invention provides an apparatus, comprising a receiver capable of selecting optimal pilot locations and providing feedback of the pilot locations to a transmitter in communication with the receiver. The optimal pilot locations may be selected by locations that avoid strong interference or platform noise at the receiver, by locations that avoid deep fading, by locations that maximize the spacing between pilot tones at the two ends of a wireless frequency band or by locations that equalize the interspacing between any two adjacent pilots. | 08-13-2009 |
20090207928 | Training symbol format for adaptively power loaded MIMO - Training symbol formats are provided for use in a MIMO based wireless communication system that uses adaptive power loading. In at least one embodiment, a training symbol format is used that is capable of enhancing training symbol signal to noise ratio (SNR). | 08-20-2009 |
20090232023 | Combined omni- and directional- communications in high-frequency wireless networks - In a wireless communication network, specific portions of the communication may combine directional transmission with omnidirectional reception. In particular, sector-level directional transmission may be established through sector sweeps, followed by antenna training for more directionality. In some embodiments, collisions during the exchange may be reduced by having different network devices use different sub-channels or different time slots. In some embodiments, each network may restrict its network communications to a single sub-channel that is different than the sub-channels used by adjacent networks. | 09-17-2009 |
20090233544 | RESOURCE MANAGEMENT AND INTERFERENCE MITIGATION TECHNIQUES FOR RELAY-BASED WIRELESS NETWORKS - Embodiments of a system and methods for “RESOURCE MANAGEMENT AND INTERFERENCE MITIGATION TECHNIQUES FOR RELAY-BASED WIRELESS NETWORKS” are generally described herein. Other embodiments may be described and claimed. | 09-17-2009 |
20090247086 | Reducing co-channel interference - A base station may transmit at varied power levels. Subscriber stations receiving the power levels can transmit noise information back to the base station. As a result, co-channel interference can be determined from the varied power transmissions, either in the base station or in the subscriber station. In addition, in some embodiments, the transmissions may include different phases so that the phase of the co-channel interference may be determined as well. | 10-01-2009 |
20090257393 | TECHNIQUES TO MANAGE CHANNEL PREDICTION - A system, apparatus, method and article to manage channel prediction for a wireless communication system are described. The apparatus may include a media access control processor to perform channel prediction, and a transceiver to communicate information using the channel prediction. Other embodiments are described and claimed. | 10-15-2009 |
20090323602 | Efficient bandwith request for broadband wireless networks - Methods and apparatuses for scheduling transmissions between a base station and multiple user stations in a broadband wireless access network may include a subscriber station generating a bandwidth request which includes one of a limited number of available and predefined preamble sequences and a data portion identifying the resources requested. The subscriber station randomly selects a contention slot in a wireless channel, allocated by the base station, for sending a bandwidth request. The receiving base station is able to detect the preamble sequence of bandwidth requests and differentiate between subscribers even when bandwidth requests of two or more subscribers may collide by virtue of selecting the same contention slot. In this manner, latency and overhead of bandwidth requests may be improved. Additional variants and embodiments are also disclosed. | 12-31-2009 |
20090323627 | Filling the space-time channels in SDMA - Embodiments of the present invention provide an apparatus, comprising a base station operable in a wireless network, the base station including a scheduler, and wherein the scheduler schedules variable length packets for transmission based on transmission times to transmit on each of M spatial channels to mobile stations operable in the wireless network by filling the M spatial channels using data packets buffered for the mobile stations. | 12-31-2009 |
20090323844 | Codebook generation system and associated methods - A codebook generation system and associated methods are generally described herein. | 12-31-2009 |
20090326933 | Codebook generation system and associated methods - A codebook generation system and associated methods are generally described herein. | 12-31-2009 |
20090327393 | NETWORK AGGREGATION - Disclosed are example embodiments of methods and systems for increasing the bandwidth available to transmit content or data from a source, for example located at a central office or head end, to one or more computing platforms, such as notebook computers, located, for example, but not by way of limitation, on or near subscriber premises. Content is segmented and transmitted to a plurality of computing platforms, each platform receiving at least one different segment, using, for example, a first distribution network such as a digital subscriber loop (DSL) network. Using a second network, such as peer-to-peer wireless connections between the platforms, the platforms exchange the segmented content and reassemble the content to its un-segmented form, so that the distribution capacity of the first network can be aggregated. | 12-31-2009 |
20100002677 | Filling the space-time channels in SDMA - Embodiments of the present invention provide an apparatus capable of filling space-time channels in Spatial-Division Multiple-Access (SDMA) in a Medium Access Control (MAC) protocol, comprising, a base station operable in a wireless network and adapted for uplink and downlink multi-user and multi antenna operation, the base station including a MAC scheduler to schedule transmissions using packet scheduling in the wireless network, and wherein the MAC scheduler schedules variable length packets for transmission using packet scheduling in the wireless network based on transmission times to transmit on each of M spatial channels to mobile stations operable in the wireless network by filling the M spatial channels using data packets buffered for the mobile stations operable to communicate with the base station. | 01-07-2010 |
20100008331 | BANDWIDTH ALLOCATION BASE STATION AND METHOD FOR ALLOCATING UPLINK BANDWIDTH USING SDMA - Embodiments of a base station and methods for allocating uplink bandwidth using SDMA are generally described herein. In some embodiments, uplink bandwidth request messages are received on a bandwidth request contention channel from one or more subscriber stations. The uplink bandwidth request messages are generated by the subscriber stations by modulating pilot subcarriers of a randomly selected disjoint pilot pattern with a randomly selected orthogonal sequence. The base station allocates uplink bandwidth to the subscriber stations when the uplink bandwidth request messages are successfully detected and decoded. The base station uses an SDMA technique to determine channel responses based on the orthogonal sequences to detect and decode the uplink bandwidth request messages. | 01-14-2010 |
20100067594 | Codebook generation system and associated methods - A codebook generation system and associated methods are generally described herein. | 03-18-2010 |
20100098037 | Apparatus,systems and methods adapted for opportunistic forwarding of uplink short messages in wireless metropolitan area networks - An embodiment of the present invention provides an apparatus, comprising a subscriber station (SS) operable to communicate with a base station (BS) and at least one additional subscriber station (SS) in a wireless metropolitan area network, wherein the at least one additional SS attempts to overhear a first message from the SS and piggy back a second message for the overheard message from the SS's uplink data to the BS with its uplink data. | 04-22-2010 |
20100144356 | Base station coordination through co-located relays - A relay station, which is used to communicate between a base station and a subscriber station in a wireless communications network, may also be used to communicate between the base station and another base station in an adjacent network by having the relay station communicate a message to or from the other base station, either directly or through another relay station associated with the other base station. In some embodiments, relay stations in adjacent networks may be co-located, so that they can communicate with each other over a short high-speed link. In some embodiments this link may be suitable for direct digital communications rather than through modulated carrier signals. | 06-10-2010 |
20100157875 | Spatial reuse techniques with wireless network relays - In various embodiments of the invention, a relay station in a wireless communications network may communicate with one or more subscriber stations at the same time and/or on the same frequency that the associated base station is communicating with another relay station in the same network. This contrasts with the conventional technique of devoting one time period or frequency exclusively to communications between the base station and the relay stations, and devoting another time period or frequency exclusively to communications between the relay stations and the subscriber stations. | 06-24-2010 |
20100157921 | Codebook generation system and associated methods - A codebook generation system and associated methods are generally described herein. | 06-24-2010 |
20100164802 | Arrangements for beam refinement in a wireless network - In some embodiments a beamforming method is disclosed. The method can include transmitting a beam having a channel defined by a maximum ration transmission vector (MRT) and receiving a first response from a receiver, where the first response has first information such as parameters related to the transmitted beam. Using the parameters and the initial MRT another directional transmission can be made. A similar process can determine a maximum combining ratio for a receiver. Set up communications between the transmitter and the receiver can be reduced by omitting data from transmission that can be acquired by other means such as from memory or calculations. Additional embodiments are also disclosed. | 07-01-2010 |
20100202549 | MULTIPLE INPUT, MULTIPLE OUTPUT WIRELESS COMMUNICATION SYSTEM, ASSOCIATED METHODS AND DATA STRUCTURES - Briefly, in accordance with one or more embodiments, in response to receiving a wireless communication signal, a non-uniform codebook is generated based at least in part on one or more characteristics of the received wireless communication signal for quantization and communication back to a source of the received signal. The non-uniform codebook may be generated by selecting a suitable uniform codebook based at least in part on the one or more characteristics of the received wireless communication signal, and supplementing the uniform codebook with additional codewords to generate the non-uniform codebook. | 08-12-2010 |
20100208831 | TECHNIQUES FOR QUICK ACCESS CHANNEL INFORMATION LOADING IN WIRELESS NETWORKS - An embodiment of the present invention provides a method of quick access channel information loading in wireless networks, comprising mapping at least one quick access channel to one distributed resource unit of control tiles, said control tiles being spread across consecutive sub-carriers and consecutive OFDMA symbols, wherein each control tile and a predetermined number of sub carriers are used to send a bandwidth indicator and a predetermined number of sub carriers are used to send a bandwidth request message, and wherein there exist unique orthogonal sequences for the bandwidth indicator and each of the sequences are capable of being selected as a preamble sequence. | 08-19-2010 |
20100232527 | INTERPOLATION IN CHANNEL STATE FEEDBACK - Feedback bandwidth may be reduced in a closed loop MIMO system by Householder transformations, vector quantization using codebooks, and down-sampling in the frequency domain. A column of a beamforming matrix is quantized using a codebook, a Householder reflection is performed on the beamforming matrix to reduce the dimensionality of the beamforming matrix, and the quantizing and performing of Householder reflection on the previously dimensionality reduced beamforming matrix is recursively repeated to obtain a further reduction of dimensionality of the beamforming matrix. These actions are performed for a subset of orthogonal frequency divisional multiplexing (OFDM) carriers, and quantized column vectors for the subset of OFDM carriers are transmitted. | 09-16-2010 |
20100254476 | TRAINING SYMBOL FORMAT FOR ADAPTIVELY POWER LOADED MIMO - Training symbol formats are provided for use in a MIMO based wireless communication system that uses adaptive power loading. In at least one embodiment, power loading information is used to calibrate constellation points for user data. | 10-07-2010 |
20110002372 | DOWNLINK CHANNEL PARAMETERS DETERMINATION FOR A MULTIPLE-INPUT-MULTIPLE-OUTPUT (MIMO) SYSTEM - Embodiments of methods and apparatus for providing downlink channel parameters determination for downlink channels associated with a multiple-input-multiple-output (MIMO) system are generally described herein. Other embodiments may be described and claimed. | 01-06-2011 |
20110028108 | Method and apparatus to provide low cost transmit beamforming for network devices - Techniques and structures for use in generating an approximated beamforming matrix in a MIMO based system are disclosed. The techniques and structures may be used to allow closed loop MIMO beamforming to be performed within a device that does not include singular value decomposition (SVD) circuitry. | 02-03-2011 |
20110032893 | TECHNIQUES TO MANAGE CHANNEL PREDICTION - A system, apparatus, method and article to manage channel prediction for a wireless communication system are described. The apparatus may include a media access control processor to perform channel prediction, and a transceiver to communicate information using the channel prediction. Other embodiments are described and claimed. | 02-10-2011 |
20110045785 | BIDIRECTIONAL ITERATIVE BEAM FORMING - Bidirectional iterative beam forming techniques are described. An apparatus may include a wireless device having an antenna control module operative to initiate beam formation operations using an iterative training scheme to form a pair of communications channels for a wireless network, the antenna control module to communicate training signals and feedback information with a peer device via the transceiver and phased antenna array using partially or fully formed high rate channels, and iteratively determine antenna-array weight vectors for a directional transmit beam pattern for the phased antenna array using feedback information from the peer device. Other embodiments are described and claimed. | 02-24-2011 |
20110053545 | System and Method Capable of Implicit Feedback for the Devices with An Unequal Number of Transmitter and Receiver Chains in a Wireless Local Area Network - An embodiment of the present invention provides a wireless station (STA) capable of implicit feedback in a wireless local area network, comprising at least one power amplifier, a plurality of antennas capable of being connected with said at least one power amplifier, and a switch capable of switching the connection between said plurality of antennas and said at least one power amplifier thereby enabling said wireless station to sound a complete channel matrix for an access point (AP) in communication with said wireless station (STA). | 03-03-2011 |
20110199957 | RESOURCE MANAGEMENT AND INTERFERENCE MITIGATION TECHNIQUES FOR RELAY-BASED WIRELESS NETOWORKS - Embodiments of a system and methods for resource management and interference mitigation techniques for relay-based networks are generally described herein. Other embodiments may be described and claimed. | 08-18-2011 |
20110211618 | RESOURCE MANAGEMENT AND INTERFERENCE MITIGATION TECHNIQUES FOR RELAY-BASED WIRELESS NETOWORKS - Embodiments of a system and methods for resource management and interference mitigation techniques for relay-based networks are generally described herein. Other embodiments may be described and claimed. | 09-01-2011 |
20110249615 | COMBINED OMNI- AND DIRECTIONAL- COMMUNICATIONS IN HIGH-FREQUENCY WIRELESS NETWORKS - In a wireless communication network, specific portions of the communication may combine directional transmission with omnidirectional reception. In particular, sector-level directional transmission may be established through sector sweeps, followed by antenna training for more directionality. In some embodiments, collisions during the exchange may be reduced by having different network devices use different sub-channels or different time slots. In some embodiments, each network may restrict its network communications to a single sub-channel that is different than the sub-channels used by adjacent networks. | 10-13-2011 |
20110268103 | TRANSMISSION SIGNALING TECHNIQUES TO ENHANCE RECEIVER INTERFERENCE MITIGATION PERFORMANCE - Techniques are described that can be used to maximize the interference suppression capability of space-time coded systems by managing synchronous transmission signaling. To enhance the probability of the occurrence synchronous interference and accordingly increase interference cancellation capability at a receiver, a network of at least two transmitters in a network may utilize similar structured coding schemes and coordinate transmission so that the receiver receives co-channel signals synchronously. | 11-03-2011 |
20110294438 | PROVIDING CQI FEEDBACK WITH COMMON CODE RATE TO A TRANSMITTER STATION - Methods and apparatuses for providing CQI feedback to a transmitter station are described herein. In one implementation, an apparatus may include a transceiver to transmit and receive signals to and from a transmitter station, and a controller coupled to the transceiver to control the transceiver to transmit to the transmitter station a first channel quality indicator (CQI) that corresponds to a first modulation level to be used by the transmitter station to transmit first signals, and to control the transceiver to transmit to the transmitter station a differential indicator that comprises two bits or less to differentially indicate a second CQI relative to the first CQI, wherein the second CQI corresponds to a second modulation level to be used by the transmitter station to transmit second signals. Other embodiments may be described and/or claimed. | 12-01-2011 |
20120040629 | FAST BEAM REFINEMENT FOR MMWAVE WPAN - In some embodiments a beamforming method is disclosed. The method can include transmitting a beam having a channel defined by a maximum ration transmission vector (MRT) and receiving a first response from a receiver, where the first response has first information such as parameters related to the transmitted beam. Using the parameters and the initial MRT another directional transmission can be made. A similar process can determine a maximum combining ratio for a receiver. Set up communications between the transmitter and the receiver can be reduced by omitting data from transmission that can be acquired by other means such as from memory or calculations. Additional embodiments are also disclosed. | 02-16-2012 |
20120057542 | DOWNLINK RESOURCE ALLOCATION AND MAPPING - Embodiments of the present invention provide for downlink resource allocation among a plurality of users. Other embodiments may be described and claimed. | 03-08-2012 |
20120057643 | MULTIPLE INPUT, MULTIPLE OUTPUT WIRELESS COMMUNICATION SYSTEM, ASSOCIATED METHODS AND DATA STRUCTURES - Briefly, in accordance with one or more embodiments, in response to receiving a wireless communication signal, a non-uniform codebook is generated based at least in part on one or more characteristics of the received wireless communication signal for quantization and communication back to a source of the received signal. The non-uniform codebook may be generated by selecting a suitable uniform codebook based at least in part on the one or more characteristics of the received wireless communication signal, and supplementing the uniform codebook with additional codewords to generate the non-uniform codebook. | 03-08-2012 |
20120099576 | PARALLEL WIRELESS COMMUNICATION APPARATUS, METHOD, AND SYSTEM - An access point in a wireless network communicates with multiple mobile stations simultaneously using spatial-division multiple access. | 04-26-2012 |
20120108281 | ARRANGEMENTS FOR BEAM REFINEMENT IN A WIRELESS NETWORK - A beamforming method is disclosed that includes performing sequential beam transmissions in multiple directions and receiving replies to the transmissions (i.e. a sector search). The received transmissions can include information or channel parameters such as direction of arrival, signal to noise ratio, signal strength, etc., for each sector. Utilizing the parameters transmitted or fed back by the receiver, the transmitter can store control vectors that dictate a beam that can be utilized to commence a beam refinement procedure. In addition, the parameters can be utilized to select and implement a custom sequence to refine the communication channel between the device and the controller. The custom sequence can significantly reduce the time required to create a channel with acceptable qualities such that efficient high speed network communications can be conducted. Other embodiments are also disclosed. | 05-03-2012 |
20120147846 | BASE STATION AND METHOD FOR RESOURCE ALLOCATION USING LOCALIZED AND DISTRIBUTED RESOURCE BLOCKS - Embodiments of a base station and method for resource allocation using localized and distributed resource blocks are generally described herein. The base station comprises processing circuitry to allocate localized resources to user stations based on receipt of channel quality information received from the user stations and to allocate distributed resource to user stations based on non-receipt of channel quality information. The base station also comprises physical layer circuitry to transmit control information on a physical channel to indicate the resources that are allocated to each scheduled user station. | 06-14-2012 |
20120269280 | RECURSIVE REDUCTION OF CHANNEL STATE FEEDBACK - Feedback bandwidth may be reduced in a closed loop MIMO system by Householder transformations and vector quantization using codebooks. | 10-25-2012 |
20120287895 | BASE STATION AND METHOD FOR RESOURCE ALLOCATION IN A 3GPP LTE NETWORK - Embodiments of a base station and methods for allocating uplink bandwidth using SDMA are generally described herein. In some embodiments, uplink bandwidth request messages are received on a bandwidth request contention channel from one or more subscriber stations. The uplink bandwidth request messages are generated by the subscriber stations by modulating pilot subcarriers of a randomly selected disjoint pilot pattern with a randomly selected orthogonal sequence. The base station allocates uplink bandwidth to the subscriber stations when the uplink bandwidth request messages are successfully detected and decoded. The base station uses an SDMA technique to determine channel responses based on the orthogonal sequences to detect and decode the uplink bandwidth request messages. | 11-15-2012 |
20130033977 | CODEBOOK GENERATION SYSTEM AND ASSOCIATED METHODS - A codebook generation system and associated methods are generally described herein. | 02-07-2013 |
20130058204 | CODEBOOK GENERATION SYSTEM AND ASSOCIATED METHODS - A codebook generation system and associated methods are generally described herein. | 03-07-2013 |
20130195099 | CODEBOOK GENERATION SYSTEM AND ASSOCIATED METHODS - A codebook generation system and associated methods are generally described herein. | 08-01-2013 |
20130202056 | CODEBOOK GENERATION SYSTEM AND ASSOCIATED METHODS - A codebook generation system and associated methods are generally described herein. | 08-08-2013 |
20130251009 | TECHNIQUES TO MANAGE CHANNEL PREDICTION - A system, apparatus, method and article to manage channel prediction for a wireless communication system are described. The apparatus may include a media access control processor to perform channel prediction, and a transceiver to communicate information using the channel prediction. Other embodiments are described and claimed. | 09-26-2013 |