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Patent # Description
US-7,949,325 RF transmitter and integrated circuit with programmable filter module and methods for use therewith
A radio frequency (RF) transmitter includes a transmitter processing module that generates a processed signal based on outbound data, wherein the processed...
US-7,949,315 Power consumption management and data rate control based on transmit power and method for use therewith
An integrated circuit (IC) includes an RF transmitter that transmits a transmit signal at a selectable transmit power based on a transmit power control signal...
US-7,949,311 RF integrated circuit with transmitter and multipurpose output ports and methods for use therewith
An RF integrated circuit (IC) includes a first IC port for coupling a first transmit signal in a first frequency band to at least one external device and a...
US-7,949,310 RF filtering at very high frequencies for substrate communications
A radio transceiver device includes circuitry for radiating electromagnetic signals at a very high radio frequency both through space, as well as through wave...
US-7,949,309 Antenna system for use within a wireless communication device
An antenna system includes an antenna, a transmission line, an inductor module, a tunable capacitor module, and control logic. The transmission line is coupled...
US-7,949,303 Method and system for an efficient implementation of the Bluetooth.RTM. subband codec (SBC)
A method for processing audio may include performing using one or more processors and/or circuits in a Bluetooth enabled communication device, receiving audio...
US-7,949,297 Method and system for mobile receiver antenna architecture for handling various digital video broadcast channels
A method for an antenna architecture for handling various Digital Video Broadcast (DVB) channels may be provided. The method may comprise receiving, at a first...
US-7,949,051 Mosquito noise detection and reduction
A system and method for detecting and reducing mosquito noise are disclosed. Areas within a frame with mosquito noise are detected by calculating the variance...
US-7,949,012 High-speed uplink packet access (HSUPA) cipher multiplexing engine
A combined data packing, cipher and multiplexing engine operable to support high speed uplink packet access (HS-UPA) within user equipment (UE) is provided....
US-7,949,004 Method and system for data exchange with a multimedia and ethernet enabled LAN subsystem
Aspects of a method and system for data exchange with a multimedia and Ethernet enabled LAN subsystem are provided. A multimedia networking interface may be...
US-7,948,987 Remapping module identifier fields and port identifier fields
A method of adjusting fields of a datagram in the handling of the datagram in a network device may comprising receiving a datagram, with the datagram having at...
US-7,948,977 Packet routing with payload analysis, encapsulation and service module vectoring
An Internet infrastructure with network devices and end point devices containing service module manager and service modules, that supports packet analysis,...
US-7,948,956 Wireless access point service coverage area management
A Wireless Access Point (WAP) of a Wireless Local Area Network (WLAN) infrastructure includes a processor, a radio and a directional antenna. The radio supports...
US-7,948,896 Weighted-fair-queuing relative bandwidth sharing
A network device for scheduling packets in a plurality of queues. The network device includes a plurality of configurable mechanisms, each of which is...
US-7,948,880 Adaptive dynamic thresholding mechanism for link level flow control scheme
A flow control sender includes an ingress port with one or more Class Groups (CG) defined including a shared buffer pool, a shared counter per ingress port per...
US-7,948,434 Method and system for maintaining a GNSS receiver in a hot-start state
Aspects of a method and system for maintaining a GNSS receiver in a hot-start state are provided. A GNSS receiver in a standby mode may transition from a sleep...
US-7,948,390 System and method for continual cable thermal monitoring using cable characteristic considerations in Power...
A system and method for continual cable thermal monitoring using cable characteristic considerations in Power over Ethernet (PoE) applications. Cable heating in...
US-7,948,325 Apparatus and method for phase lock loop gain control using unit current sources
A gain compensator compensates for the gain variation of a varactor-tuned voltage tuned oscillator (VCO) in a phase lock loop (PLL). The VCO includes a parallel...
US-7,945,725 Access control list rule compression using meter re-mapping
A system may include a content addressable memory (CAM) that is configured to include multiple services, receive a key, where the key includes source port...
US-7,945,387 Method and apparatus for distribution of satellite navigation data
A method and apparatus for distributing satellite navigation data is described. In one example, satellite signals are processed at each of a plurality of...
US-7,945,258 Wireless device operable to manipulate high-speed shared control channel (HSSCCH) quality control through...
A method to adapt channel quality indicator (CQI) reports from user equipment (UE) is provided. This involves first determining the presence of a high-speed...
US-7,945,216 Single chip wireless transceiver operable to perform voice, data and radio frequency (RF) processing
A single chip wireless transceiver operable to perform voice, data and radio frequency (RF) processing is provided. This processing may be divided between...
US-7,945,209 Blocking of communication channels
A system may include a scanning module that is arranged and configured to scan communication channels for channel interference, a channel assessor module that...
US-7,945,047 Cryptographic key distribution system and method for digital video systems
A system and method for distribution of cryptographic keys to data encryption and decryption devices used to protect digital video/multimedia data transmitted...
US-7,944,907 Temporal alignment of codec data with wireless local area network RF slots
A wireless local area network (WLAN) transceiving integrated circuit services voice communications in a WLAN with at least one other WLAN device. The WLAN...
US-7,944,885 General access network controller bypass to facilitate use of standard cellular handsets with a general access...
Enabling a standard cellular handset to be used to access a core mobile network via a generic access network is disclosed. A communication between a generic...
US-7,944,659 ESD protection circuit for high speed signaling including a switch
An ESD protection circuit for a switch coupled to high-speed signaling pins of an integrated circuit includes a first string of clamping elements and a second...
US-7,944,403 RF reception system and integrated circuit with programmable impedance matching network and methods for use...
An integrated circuit includes an on-chip antenna interface, coupled to an off-chip antenna interface having at least one off-chip impedance matching component,...
US-7,944,398 Integrated circuit having a low efficiency antenna
An integrated circuit (IC) includes an RF transceiver, a die, a package substrate, an antenna element, and a transmission line circuit. The die supports the RF...
US-7,944,394 Method and apparatus for validating a position in a satellite positioning system using range-rate measurements
Method and apparatus for validating an initial position in a satellite positioning system using range-rate measurements is described. In one example, range-rate...
US-7,944,380 Wireless local area network device supporting enhanced call functions
A wireless local area network (WLAN) transceiving integrated circuit services voice communications in a WLAN with at least one other wireless device and...
US-7,944,376 Technique for improving modulation performance of translational loop RF transmitters
A transmit signal generated by the baseband processor in a translational loop type RF transmitter is "pre-distorted" so as to counter act magnitude distortion...
US-7,944,322 Method and system for flip chip configurable RF front end with an off-chip balun
Methods and systems for a flip chip configurable RF front end with an off-chip balun may include bonding a balun package to a single integrated circuit (IC)...
US-7,944,251 Reduced line driver output dependency on process, voltage, and temperature variations
According to one exemplary embodiment, a transmitter module includes a line drive including a current digital-to-analog converter, where the line driver...
US-7,944,221 System and method for automatically discovering total transistor resistance in a hybrid power over ethernet...
A system and method for automatically discovering total transistor resistance in a hybrid power over Ethernet (PoE) architecture. A critical factor for a PoE...
US-7,944,016 Power managing semiconductor die with event detection circuitry in thick oxide for reduced power consumption
According to one exemplary embodiment, a power managing semiconductor die with reduced power consumption includes a power island including an event detection...
US-7,941,710 System and method of uncorrelated code hopping in a communications system
A system and method are used to provide uncorrelated code hopping in a communications system. A shift register receives data. The shift register is clocked to...
US-7,941,662 Data transfer efficiency in a cryptography accelerator system
Methods and apparatus are provided for performing authentication and decryption operations in a cryptography accelerator system. Input data passed to a...
US-7,941,649 SIMD processor executing min/max instructions
A SIMD processor responds to a single min/max instruction to find the minimum or maximum valued data unit in an array of data units. The determined...
US-7,941,613 Shared memory architecture
Disclosed herein is an apparatus which may comprise a plurality of nodes. In one example embodiment, each of the plurality of nodes may include one or more...
US-7,941,272 Downloading map segment(s) to a cell phone based upon its GPS coordinates and mobility
A wireless terminal displays its location and navigation information (map segment) on its display. The wireless terminal accesses a Global Positioning System...
US-7,941,180 Device for selective power management for a hand held host
A hand held radio host includes circuitry for selectively providing power to radiating transceiver elements and non-radiating application elements according to...
US-7,941,179 System and method providing concurrent multimode communication
A system and method providing concurrent multimode communication through multimode signal multiplexing. Various aspects of the present invention may comprise,...
US-7,941,159 Position determination using received broadcast signals
A radio device that is capable of positioning itself within a broadcast radio system includes a receiver operable to receive a plurality of broadcast radio...
US-7,941,147 Call re-routing upon cell phone docking
A method and apparatus are provided for call setup in a communication network that comprises at least one mobile station to facilitate the hand-off of a...
US-7,941,138 Wireless access point management in a campus environment
A Wireless Local Area Network (WLAN) is operated in conjunction with a wired Local Area Network (wired LAN) to service a premises, e.g., a campus setting. The...
US-7,941,118 Method and apparatus to process dedicated physical control channel (DPCCH) in a transmit antenna diversity...
A method to process DP bits and TPC bits from multiple fingers within a WCDMA rake receiver is provided. DPCH symbols are received, quantized and channel...
US-7,941,113 Wide bandwidth transceiver
The wide bandwidth transceiver includes a receiver section, a transmitter section, and a local oscillation module. The local oscillation module generates a...
US-7,941,107 High linearity, high efficiency power amplifier with DSP assisted linearity optimization
A communications transceiver includes a baseband processor, a receiver section, and a transmitter section that includes a power amplifier. The receiver and...
US-7,940,934 System and method for securing computing management functions
In a computing management system authentication procedures are secured by protecting keys and/or processes used during the authentication procedures. In some...
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