Match Document Document Title
US20120281773 Method and System for Best-M CQI Feedback Together with PMI Feedback  
Aspects of a method and system for best-M CQI feedback together with PMI feedback may include generating a plurality of feedback messages, which may be communicated from a mobile station to a base...
US20110080961 ITERATIVE PRECODER MATRIX COMPUTATION METHOD AND APPARATUS  
Precoder weights employed at a base station which coordinates with other base stations to form a super-cell are determined by: (a) determining an initial downlink precoding matrix at the base...
US20120219076 System and method of coded cooperation using amplify-and-forward scheme  
Provided are a system and method in which a user node forwards surplus information, which is forwarded from a counterparty user sharing a destination node, to the destination node by using...
US20120207198 SYMBOL TIMING ACQUISITION USING EARLY-LATE INTERPOLATION  
Symbol timing acquisition is described for a wireless broadband signal received at a user terminal from a gateway via a satellite. In-phase and quadrature channels of the wireless signal may each...
US20110236026 Robot cleaner, docking station, robot cleaner system including robot cleaner and docking station, and method of controlling robot cleaner  
A robot cleaner system is described including a docking station to form a docking area within a predetermined angle range of a front side thereof, to form docking guide areas which do not overlap...
US20120069917 SYSTEM AND METHOD FOR PUCCH SUBBAND FEEDBACK SIGNALING IN A WIRELESS NETWORK  
A mobile station for use in a wireless network. The mobile station transmits feedback reports to a base station of the wireless network. The feedback reports comprise a first feedback report, a...
US20110249760 ANTENNA SELECTION BASED ON MEASUREMENTS IN A WIRELESS DEVICE  
Techniques for supporting a plurality of radios on a wireless device with a limited number of antennas are described. In one design, at least one radio may be selected from among the plurality of...
US20110200125 Method for Encoding a Symbol, Method for Decoding a Symbol, Method for Transmitting a Symbol from a Transmitter to a Receiver, Encoder, Decoder and System for Transmitting a Symbol from a Transmitter to a Receiver  
In a method for encoding a symbol it is determined whether the symbol can be encoded by a codeword of a first codebook. In case this is true, the appropriate codeword for the symbol is selected...
US20120039402 MULTIPLE INPUT MULTIPLE OUTPUT COMMUNICATION SYSTEM USING AT LEAST TWO CODEBOOKS  
An apparatus and method for a communication system including a transmitter and a receiver are provided. The method may include using a first codebook including first codewords and a second...
US20130156119 METHODS, SYSTEMS, AND COMPUTER READABLE MEDIA FOR SELECTING A CODEC PAIR BASED ON NETWORK CONDITIONS  
A method for selecting a codec pair includes obtaining a first performance metric indicating a condition of a first network connected to the network node via a first communication interface, the...
US20120060075 TECHNIQUES FOR UL MU MIMO SIGNALING AND ERROR HANDLING  
An embodiment of the present invention provides a wireless station (STA), comprising a transceiver operable for communicating in a wireless network, wherein the transceiver is adapted to use...
US20120106599 CONSTELLATION ROTATION RELAY SYSTEM AND CONSTELLATION ROTATION RELAY METHOD  
Provided is a constellation rotation relay system and constellation rotation relay method which can acquire full diversity gain by performing constellation rotation for a channel matrix in a relay...
US20140044201 SYSTEM, METHOD, AND SOFTWARE FOR COMMUNICATING WITH MEDICAL DEVICES  
A method for communicating with medical devices includes receiving, at a medical device communication interface, patient parameters from a first and second medical device in a respective first and...
US20130251018 TELECOMMUNICATION SIGNALING USING NONLINEAR FUNCTIONS  
One exemplary embodiment can describe a method for communicating. The method for communicating can include a step for identifying characteristics of a communications channel, a step for...
US20110176619 RETRANSMISSION GRANT HANDLING IN A WIRELESS COMMUNICATIONS SYSTEM  
A method, an apparatus, and a computer program product for wireless communication are provided that may help account for scenarios in which a transport block size (TBS) for a retransmission may be...
US20120121028 METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING A CONTROL FORMAT INDICATOR CHANNEL FOR A RELAY BACKHAUL LINK IN A WIRELESS COMMUNICATION SYSTEM  
The present invention relates to a method and an apparatus for transmitting/receiving a control format indicator channel for a relay backhaul link in a wireless communication system. According to...
US20150110206 Capacity of an Intensity Interferometry Channel  
As system and method to transmit information with intensity interferometry includes a digital switch configured to receive a baseline message, and, for each of a plurality of bits of a received...
US20110085537 EFFICIENT SIGNALING FOR CLOSED-LOOP TRANSMIT DIVERSITY  
Techniques for encoding a phase adjustment for a feedback signal in a closed-loop transmit diversity system. In an aspect, codewords for the phase adjustments are chosen according to a...
US20120321001 SHARING MULTI DESCRIPTION CODED CONTENT UTILIZING PROXIMATE HELPERS  
An apparatus, system, and method utilizing multi-description coding (MDC) and one or more cooperative helper nodes to send streaming content on an uplink to a client over multiple paths. The...
US20120147983 METHODS AND APPARATUSES FOR SIGNALING WITH GEOMETRIC CONSTELLATIONS IN A RALEIGH FADING CHANNEL  
Communication systems are described that use signal constellations, which have unequally spaced (i.e. ‘geometrically’ shaped) points. In many embodiments, the communication systems use specific...
US20130329816 LOW POWER STATE FOR DSL SYSTEM AND DEVICES  
Embodiments related to a power-saving state in DSL systems and devices are described and depicted.
US20110116556 HIGH POWER RADIO DEVICE COMMUNICATION PARAMETER CONFIGURATION AND METHODS USING LIMITED CONFIGURATION POWER  
Radio devices such as long range radio devices configurable with a limited, configuration only power that is insufficient for normal operation of the radio are disclosed. Portable, limited power...
US20130003882 PRE-EMPHASIS CIRCUIT  
An embodiment of a pre-emphasis circuit, an embodiment of a method for pre-emphasizing complementary single-ended signals, an embodiment of a transmitter, and an embodiment of a communication system.
US20130298208 SYSTEM FOR MOBILE SECURITY  
A method and apparatus for mobile security using a short wireless device. The method and device increases mobile device security and data security and reduces false alerts.
US20110075744 Allocating Resources Within Communication System  
The present invention is related to a method for allocating resources in a communications system. The method includes receiving a matrix of priorities assigned to a plurality of services at a...
US20110249765 PORTABLE TERMINAL AND METHOD FOR OPERATING OF MIMO ANTENNA THEREOF  
A portable terminal and a method operate multiple input multiple output (MIMO) antennas. Received signal strength indications (RSSIs) of the MIMO antennas are measured through a wireless...
US20120163489 PULSE SHAPING IN A COMMUNICATION SYSTEM  
A transmitter used in a communication system includes a raised cosine filter for transmit pulse shaping. A receiver in the communication system, designed to receive and demodulate transmissions...
US20130195209 Low Power Radio Communication System  
A method significantly reduces the average power for radio communication in a communication system, such as a system that has applications requiring low communication latency. The method may use a...
US20130102358 MODULATION AND LAYER MAPPING IN PHYSICAL CHANNELS  
Described embodiments provide a wireless communication system that employs modulation and precoding. An input bit stream is divided into one or more batches. Each batch has a consecutive number of...
US20120236952 POLYPHASE SEQUENCES FOR WIRELESS COMMUNICATIONS  
Polyphase sequence generation is provided for sequences having good aperiodic correlation properties. The sequences can allow lengths not attainable by other types of sequences (such as Frank...
US20150124893 MODULATION-ASSISTED PREPROCESSING FOR NON-BINARY LDPC DECODING  
A modulation-assisted preprocessing scheme for non-binary LDPC reduces the computational complexity of non-binary LDPC decoding. A received signal is directly mapped onto a truncated symbol vector...
US20120002736 Digital Upgrade System and Method  
Digital upgrade system and method for translating analog commands and digital commands in wireless customer services premises equipment (CPE). The digital upgrade system receives a command from a...
US20130148752 MANAGING DIGITAL RADIO COMMUNICATIONS  
A method for managing digital radio transmissions including automatically selecting a group of radio receiving units for receiving a set of digital radio transmissions based on a set of factors...
US20130148750 MANAGING DIGITAL RADIO COMMUNICATIONS  
A method, system or computer usable program product for managing digital radio transmissions including automatically selecting a group of radio receiving units for receiving a set of digital radio...
US20110103493 System and Method for Wireless Communications with Adaptive Codebooks  
A system and method for wireless communications with adaptive codebooks are provided. A method for communications node operations includes estimating a communications channel between the...
US20110158330 Systems And Methods For Providing Preamble Codes And Generating Preamble Signals In Wireless Communications  
A method for a user terminal to generate a preamble signal in a wireless communication system, the method including: generating an orthogonal sequence as a first sequence; performing cyclic shift...
US20120219077 METHOD AND APPARATUS FOR GENERATING/TRANSMITTING A FRAME FOR WIRELESS COMMUNICATION, AND SYNCHRONIZATION ESTIMATION METHOD FOR WIRELESS COMMUNICATION  
Disclosed is a technique related to a method and apparatus for generating a preamble and a data frame for wireless communication, and to a synchronization estimation method using the preamble....
US20120307920 Method and Apparatus to Perform Function Compression  
A functional compression scheme involves determining a minimal entropy coloring of a characteristic graph of a random variable. Various scenarios are disclosed where the determination of the...
US20120063525 ARRAY ANTENNA ARRANGEMENT  
A wireless communication system comprising at least one base station in a communication cell, wherein the base station is equipped with at least one array antenna comprising at least two antenna...
US20120087419 CHANNEL ESTIMATION METHODS AND SYSTEMS BASED ON POWER MEASUREMENT AT RECEIVERS  
Methods and systems that enable the determination of accurate channel estimates by measuring only power values of pilot signal transmissions at a receiver are described. Various measurement...
US20110019750 MAC EXTENSIONS FOR SMART ANTENNA SUPPORT  
Apparatus and methods implement aggregation frames and allocation frames. The aggregation frames include a plurality of MSDUs or fragments thereof aggregated or otherwise combined together. An...
US20110293023 SYSTEMS AND METHODS FOR DISTRIBUTING GPS CLOCK TO COMMUNICATIONS DEVICES  
A method for synchronizing network elements to a global clock derived from the GPS clock acquired by a plurality of base stations. The global clock is distributed to controllers of various...
US20130058386 METHOD AND SYSTEM FOR QUANTIZED FEEDBACK RATE ADAPTATION IN A COMMUNICATION SYSTEM  
The present invention relates to a method for adapting the feedback rate of a quantized representation of the propagation channel in a capacity-limited feedback channel. The method comprises...
US20120189069 Systems and Methods for a Multiport Synchronous-Asynchronous Client for Scheduling and Delivering Content for Digital Radio Broadcast Transmission  
Systems, methods, and processor readable media are disclosed for scheduling and delivering content for digital radio broadcast transmission. To overcome the inefficiencies of conventional...
US20130148751 MANAGING DIGITAL RADIO COMMUNICATIONS  
A method for managing digital radio transmissions including determining a group of selected radio receiving units for a set of digital radio transmissions according to a policy, and transmitting...
US20120307919 Control of Cell Search Procedure  
A method, an apparatus and a computer program product for wireless communication, wherein the LTE HSPA carrier aggregation includes an improved HARQ feedback by optimizing the radio interface for...
US20130322557 Device for Selecting Digital Service Streams, and Method, Computer Program and Storage Means Corresponding Thereto  
A device is positioned upstream of a modulator in a digital service stream broadcasting chain, and is adapted to receive a plurality of transport streams and to transmit a transport stream to a...
US20110075743 RECEIVER, COMMUNICATION SYSTEM, AND CHANNEL ESTIMATION METHOD  
A receiver includes a channel estimation unit that calculates channel estimation values of symbols containing pilot signals from signals transmitted by a plurality of antennas to obtain channel...
US20110135018 RADIO CHANNEL MODEL FOR ICI CANCELLATION IN MULTI-CARRIER SYSTEMS  
A channel modeling method for Inter Carrier Interference (ICI) cancellation in multi-carrier wireless communication systems comprises: describing the channel with a plurality of fixed matrices and...
US20110026613 COMMUNICATION SYSTEM FOR A CONTROL CHANNEL, AND CORRESPONDING METHOD AND COMPUTER PROGRAM PRODUCT  
A communication system for an HDMI communication interface CEC channel includes a communication module for receiving messages via the CEC channel, a processing unit for processing the received...