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Patent # Description
US-7,031,273 Session initiation protocol retransmission method
For a network server (35) communicating with a wireless unit (10) via a Session Initiation Protocol, a retransmission method (50) first sets a timer based upon a...
US-7,031,271 Method of and apparatus for activating a spread-spectrum radiotelephone
A method of activating a radiotelephone operable in a spread-spectrum multiple access radiotelephone system. A searcher receiver (114) is activated, and the...
US-7,031,067 Head-up display
A head-up display includes an image source, such as a laser scanner, a means for diffusing light and a transparent element that can include a holographic...
US-7,030,815 Integrated patch antenna and electronics assembly and method for fabricating
An integrated patch antenna and electronics assembly (300) comprises an antenna dielectric layer (305), a ground plane layer (310) disposed on a first side of...
US-7,030,795 Digital automatic gain control method and device
An automatic gain control device (110) includes a peak detector (202) configured to receive a current output of an ADC (108) and to compare it to a previous...
US-7,030,666 Organic semiconductor inverting circuit
An organic semiconductor inverting circuit includes at least three organic transistors, an output terminal (110, 210, 310, 410), a reference supply voltage input...
US-7,029,645 Method for non-reactive separation of nanomorphic carbon species
An exemplary method for substantially non-chemically-reactive separation of nanomorphic carbon species (150) comprises inter alia the steps of dissolving a crude...
US-7,028,893 Fingerprint based smartcard
A smartcard device 1200 that includes a single embedded IC chip 1222 that includes smart card circuitry that includes a processor device and memory that is...
US-7,028,651 Quasi resonant gate controller for a power driver
A drive circuit for a power device includes a power transistor utilized to drive the power device. The drive circuit utilizes a resonant circuit that drives the...
US-7,028,373 Spring biased hinges and methods therefor
A hinged housing portion (110) coupled to a second housing portion (120), for example in a wireless communications device, including a compression spring (134)...
US-D519,099 Radio service prompter
US-7,028,001 System and method for measuring web page advertisement impressions
A system and method for measuring user interaction with a defined space, such as an advertisement space, on network site on a network, preferably being a web...
US-7,027,980 Method for modeling speech harmonic magnitudes
A system or method for modeling a signal, such as a speech signal, in which harmonic frequencies and amplitudes are identified and the harmonic magnitudes are...
US-7,027,979 Method and apparatus for speech reconstruction within a distributed speech recognition system
A method and apparatus for speech reconstruction within a distributed speech recognition system is provided herein. Missing MFCCs are reconstructed and utilized...
US-7,027,840 Method and apparatus of muting an alert
A wireless communication device (100, 800) is provided with a movement sensor (802), and circuitry for controlling the operation of the wireless communication...
US-7,027,838 Duel grounded internal antenna
A dual grounded internal antenna (110) is described herein. The dual grounded internal antenna (110) may include a first ground plane (210), a second ground...
US-7,027,827 Method and apparatus for channel sharing between multiple communication systems
Remote units within a first communication system (121) utilizes frequencies (channels) from a second communication system (120) when placing a call. When a first...
US-7,027,824 Method and apparatus for broadcast service classification and notification
A system (100) and methods (400, 500) for alerting user equipment devices (116) in a wireless communication network (102) to broadcasts while limiting the amount...
US-7,027,604 Circuit to prevent acoustic feedback for a cellular speakerphone
This invention includes a circuit for the prevention of acoustic feedback between an electronic device and an audio accessory. In a preferred embodiment, the...
US-7,027,535 Frequency tracking loop and method of frequency tracking
A frequency tracking loop (100) includes: a mixer (122) for correcting frequency offset of an input radio signal that includes bursts of known data; a frequency...
US-7,027,531 Method and system for initializing a training period in a turbo decoding device
A method for processing an information sequence with an iterative decoder is provided. The information sequence is divided into a current window and at least one...
US-7,027,527 Excess delay spread detection method for multi-carrier communication systems
A method for detecting a presence of an excess delay spread within a received signal is provided. First, a quantitative estimation of a similarity of two...
US-7,027,387 Vehicle active network with data redundancy
A vehicle active network (12) communicatively couples devices (14-20) within a vehicle (10). Device operation is independent of the interface (22-28) of the...
US-7,026,962 Text compression method and apparatus
A technique for constructing a dictionary word list for use in a data compressor is provided by determining a set of words that are included in the dictionary...
US-7,026,789 Charging system for electronic devices
Charging systems (10, 70) are disclosed that generally employ forces generated by at least one magnet (16 22) or (76 82) to guide and urge a rechargeable,...
US-7,025,596 Method and apparatus for solder-less attachment of an electronic device to a textile circuit
A method and apparatus form electrical connections between electronic circuits and conductive threads (102, 104, 106, 108) that are interwoven into textile...
US-7,024,353 Distributed speech recognition with back-end voice activity detection apparatus and method
In a distributed voice recognition system, a back-end pattern matching unit 27 can be informed of voice activity detection information as developed through use...
US-7,024,232 Wireless communication device with variable antenna radiation pattern and corresponding method
A communication device 10 and a corresponding method are arranged for changing the radiation pattern of an antenna 14, where the radiation pattern of the antenna...
US-7,024,216 Method and apparatus for allocating a communication resource in a broadband communication system
A communication resource that includes a communication channel is allocated in response to a received communication resource access request, wherein the access...
US-7,024,207 Method of targeting a message to a communication device selected from among a set of communication devices
A method for sending messages from a particular device to one or more other devices communicants (300) uses the relative geographic location of the targeted...
US-7,024,196 Method and apparatus for distributing processing load for decoding radio frequency transmissions
A method for receiving a radio communication in a radio communication system (100) shares the downlink processing burden among members of a local group of local...
US-7,024,195 Location based grouping for wireless network coverage area
Location-based grouping according to the present invention enables grouping of wireless network subscribers (S1 S4) based on their location within a coverage...
US-7,024,183 Communication device with intelligent communication management and method therefor
A communication device (100) having intelligent communication management includes a transceiver (110), a memory (120), and a communications manager application...
US-7,024,162 Communication system with call quality indication and method of operation therein
A communication system (10) for providing call quality indication includes a plurality of communication devices (75) and a system controller (40). The plurality...
US-7,023,921 Method and apparatus for determining block match quality
A method and apparatus for determining the quality of a block match for a candidate motion vector in a video encoder system using motion vectors representing the...
US-7,023,828 Method and apparatus for a mobile node to maintain location privacy from selected correspondent nodes
An IP mobility solution for mobile network(s) that combines features of IP multicast and mobile IPv6. The mobile network defines a mobile router (106) attached...
US-7,023,817 Method and apparatus for source device synchronization in a communication system
A communications method including the steps of: activating a plurality of signal sources, and transmitting a synchronization event to the plurality of signal...
US-7,023,814 Method and apparatus for distributing information
A communication unit, system, and corresponding method are arranged for distributing information. The communications unit comprises: a receiver to receive a...
US-7,023,813 Methods for managing a pool of multicast addresses and allocating addresses in a communications system
In a communications system having a plurality of endpoints each including a logical entity and its physical counterpart, a method for managing a pool of...
US-7,023,421 Subscriber device with adaptable user interface and method thereof
An adaptable user interface and method thereof for a subscriber device (FIG. 1, FIG. 2 et sequence) includes a plurality of keys (205, 207) arranged and...
US-7,023,389 Detachable antenna module
A detachable antenna module (100) is provided for attachment to a wireless communication device (102) that has a built-in antenna (300). The detachable antenna...
US-7,023,320 System and method for preventing unauthorized use of a device
A system (100) and method (200) for preventing unauthorized use of a device (114). The system (100) includes a biometric reader (110) and an authentication unit...
US-D518,465 Housing for a communication device or similar article
US-D518,463 Radio telephone
US-7,020,727 Full-span switched fabric carrier module and method
A multi-service platform system (100) includes a switched fabric backplane (102), a baseboard (104) coupled to interface with the switched fabric backplane, a...
US-7,020,215 Method and apparatus for reducing transmitter peak power requirements using dual matrices
An apparatus and method thereof for processing base band signals to reduce peak power requirements for a multi-channel transmitter is disclosed. The apparatus...
US-7,020,175 MMSE reception of DS-CDMA with transmit diversity
A pilot signal enters a first MMSE receiver (201) and a second signal enters a second MMSE receiver (202). The first MMSE receiver (201) performs a channel...
US-7,020,087 Segmented and distributed path optimization in a communication network
The invention provides for path optimization for routing of a communication session in a network having a plurality of core networks coupled to a plurality of...
US-7,019,491 Method and apparatus for indication of a charging condition
The invention concerns an apparatus (100) for indication of a charging condition. The apparatus includes an indication circuit (126) having at least one...
US-7,018,939 Micellar technology for post-etch residues
A method is provided herein for cleaning a semiconductor device. In accordance with the method, a semiconductor device is provided (11), and a micellar solution...
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