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Patent # Description
US-7,071,814 Contextually aware network announcements of people
A context sensitive data announcing device includes an ad hoc network interface configured to receive one or more announcements identifying one or more members...
US-7,071,777 Digital memory-based predistortion technique
The present invention discloses a system and a method for memory-based predistortion to reduce the distortion effects introduced by a power amplifier. The...
US-7,071,775 Method and apparatus for an enhanced efficiency power amplifier
A power amplifier that includes: an input drive controller (310) for receiving an input signal (312) and for generating from the input signal at least a first...
US-7,071,419 Tear resistant flexible substrate
A flexible circuit having improved tear resistance is provided. A flexible circuit, made of polyimide film, includes at least one extension which needs to be...
US-7,070,472 Field emission display and methods of forming a field emission display
A field emission device and method of forming a field emission device are provided in accordance with the present invention. The field emission device is...
US-7,070,349 Thin keyboard and components for electronics devices and methods
A keypad assembly, the keypad assembly including a keycap layer 110 having multiple user interface key caps flexibly coupled to a carrier portion, a luminescent...
US-7,070,084 Electrical circuit apparatus and methods for assembling same
An electrical circuit apparatus (300) that includes: a substrate (330) having a ground layer (336), at least one thermal aperture (332), and at least one solder...
US-D524,301 Microphone activation device
US-7,069,338 Regional registration for a mobile IP enabled system
A registration method in a system having a hierarchical structure (100) that includes a mobile node (20), at least one FA (42), at least one GFA (40) and an HA...
US-7,069,260 QOS framework system
A quality of service (QOS) framework for mediating needs of software applications in the context of an application framework with capabilities of a network host...
US-7,069,211 Method and apparatus for transferring data over a voice channel
A voice channel data processor 207 and corresponding method 600 operable in a wireless communications unit's 200 receiver and transmitter to facilitate data...
US-7,069,027 Silent zone muting system
A muting system (10) according to the present invention enables wireless communication devices (16,18) that enter a silent zone to generate a silent zone...
US-7,069,016 Dynamically determining a community of entities in a communication system
A method for dynamically determining a community of entities in a communications system having a plurality of entities is described. The method includes the...
US-7,069,013 High integrity radio access network client reallocation in a wireless communication network
A wireless communication system (10) uses communications bridging functions to establish redundant communication paths (32, 34, 44, 46) between redundant radio...
US-7,068,782 Communications devices with receiver earpieces and methods therefor
A communications receiver earpiece, for example in a cellular handset, including a sound-generating device (210) located on an inner portion of a housing, a...
US-7,068,708 Method and receiving unit for demodulating a multi-path signal
A method (400) and a receiving unit (220) for demodulating a multi-path signal are described herein. The receiving unit (220) may be configured to receive the...
US-7,068,701 Data transmission and reception within a spread-spectrum communication system
A long code scrambler has been provided to scramble the data bits prior to QAM mapping. Different data rates are accommodated by using different long code...
US-7,068,184 Electric power meter including a temperature sensor and controller
An electric power meter (102) includes a temperature sensor (114) and a controller (112). The controller (112) is operable, based on the temperature reported...
US-7,068,169 Use of a subcarrier in an organic semiconductor radio frequency identification system
A radio frequency identification system comprising a radio reader circuit operable to emit a radio frequency carrier signal modulated with a subcarrier, which...
US-7,068,013 Battery circuit with non-volitable memory and thermistor on a single line
A system (200) includes a battery charger (278) and a battery (202). The battery (202) includes a thermistor (230), a voltage identifying element (240), a switch...
US-7,068,012 Atmospheric explosive battery protection circuit having a robust protection system
A battery protection circuit is provided that includes current monitoring circuit. The current monitoring circuit senses current flowing from a rechargeable...
US-D523,808 Rechargeable battery pack
US-7,065,643 Network compromise recovery methods and apparatus
A secure communications system (100, FIG. 1) with a compromised communications node can quickly recover from the compromised condition by sending re-keying...
US-7,065,521 Method for fuzzy logic rule based multimedia information retrival with text and perceptual features
A search system (200) for a database (224) including records having a multiple disparate types of media is provided. The search system supports queries, that...
US-7,065,335 Automatic gain control circuit and an RF receiver and method using such a circuit
An automatic gain control (AGC) circuit including: a forward transmission path (214) having applied at its input an input RF signal and to provide at its output...
US-7,065,209 Concealed housing latch assembly for portable electronic device
A first housing member (102) has a catch member (110) that engages a catch feature (302) on an inside surface of a second housing member (104) when the housing...
US-7,065,206 Method and apparatus for adaptive echo and noise control
A method and apparatus for adaptive echo and noise control. A signal can be received at an input to a communication or electronic device. Background noise in the...
US-7,065,150 System and method for generating a root raised cosine orthogonal frequency division multiplexing (RRC OFDM)...
An improved multicarrier modulation system and method, which has the advantages of both isotropic orthogonal transfer algorithm orthogonal frequency division...
US-7,065,068 Multi channel stop and wait ARQ communication method and apparatus
A method in a communication system (100) includes transmitting from a source user (101) a first data packet (111) over a first time frame (121) having a finite...
US-7,065,058 Method and apparatus for providing broadcast group data
A method and apparatus for providing broadcast group data when a subscriber unit provides a data service message to a data gateway. The data service message...
US-7,064,706 Method and apparatus for assisted GPS
A cellular network protocol that maintains the reliability of assisted GPS based positioning is taught. An Integrity Monitor (IM) informs mobile stations, their...
US-7,064,660 System and method for inferring an electronic rendering of an environment
A system and method for inferring an electronic rendering (170) of an environment (110) comprises a plurality of devices (341 and 345), and a processing device....
US-7,064,279 Circuit board having an overlapping via
A printed circuit board (100) includes a first BGA landing pad (102) having a first clearance zone (106) and a second BGA landing pad (104) having a second...
US-7,063,262 Method for provisioning and product
A method (300, 400) to provide for provisioning and a product. In one embodiment a processor (210) receives a pre-configured data image and writes it to a first...
US-7,063,249 Electrical circuit apparatus and method
An electrical circuit apparatus (300) that includes: a substrate (330) having a ground layer (336), at least one device aperture (332), and at least one solder...
US-D523,426 Cradle for a communication device
US-D523,425 Face plate for a radio telephone
US-D523,424 Face plate for a radio telephone
US-7,062,556 Load balancing method in a communication network
A communication system network (500) having a plurality of servers (502-1 through N), each having a load level based on serving a number of clients (501-1...
US-7,062,286 Conversion of calls from an ad hoc communication network
An improved system and procedure for allowing participants within a group conversation on a wireless communication network to at least temporarily break away...
US-7,062,277 Multiple inbound channel granting method and apparatus
A system (100) grants inbound channel capacity using frequency and time diversity by wirelessly transmitting on a first (202) of a plurality of outbound channels...
US-7,062,261 Method and apparatus for automatic detection and installation of Java-enabled accessories
A wireless communication device 100, peripheral accessories 104, 108, and corresponding methods are arranged and constructed to automatically operate the...
US-7,062,246 Adaptive antenna array and method of controlling operation thereof
An adaptive antenna array (14) includes a muliplicity of antenna elements (12a 12k, 48a 48k) responsive to uplink communications (16a 16k) and arranged to...
US-7,062,240 Automatic frequency control processing in multi-channel receivers
A multiple channel receiver (200) includes a communications receiver synthesizer (204) and at least one numerically controlled oscillator (NCO) (406) that...
US-7,061,966 Frame synchronization and scrambling code indentification in wireless communications systems and methods therefor
A mobile wireless communications device and methods therefore, including receiving a signal (710), storing a portion of the received signal (730), identifying...
US-7,061,879 Method and apparatus for extending communication unit battery life
To address the need for a communication unit, a communication infrastructure, and method that extend battery life, the present invention provides a special page...
US-7,061,425 Frequency error tracking in satellite positioning system receivers
A method in a satellite positioning system (SPS) receiver 100 including acquiring a plurality of at least two SPS signals, estimating frequency error for each of...
US-D523,009 Cradle for a communication device
US-D523,008 Cradle for a communication device
US-7,058,419 Method and apparatus for reducing communication latency in a wireless group call
A wireless handheld communication device (102) for reducing a communication delay at a proximate wireless communication device is disclosed. The wireless...
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