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Patent # Description
US-6,125,147 Method and apparatus for reducing breathing artifacts in compressed video
A method and apparatus for reducing breathing artifacts in MPEG-like video information streams employing group of pictures (GOP) or group of frames (GOF)...
US-6,125,137 Apparatus and method for performing a signal search in a coherent wireless communication system
A base station receiver assembly (400) for performing a signal search, which operates in a coherent code division multiple access (CDMA) wireless communication...
US-6,125,110 Method and system for determining a packet transmission order
A method and apparatus for determining the order of transmission of packets of information in a communication system includes a priority assignment processor...
US-6,124,958 Manufacturing method and device for a wireless local area network optics fixture array
A manufacturing method (700) and device ((100, 200, 300, 400, 500, 600) provide a fixturing frame with an optics array alignment for a wireless local area...
US-6,124,949 Method and apparatus for preventing an originating facsimile machine from going on-hook prior to call...
A method and apparatus is disclosed for preventing an originating facsimile machine from going on hook prior to call completion due to setup delays. The...
US-6,124,742 Wide bandwidth frequency multiplier
A wide bandwidth frequency multiplier (48) multiplies a first frequency of an input signal (52) to generate an output signal (54) having a second frequency. The...
US-6,124,146 Resistless device fabrication method
A method of depositing a material to a semiconductor device having a first mesa structure, a second mesa structure and a valley. Material is deposited from a...
US-6,124,063 Method of forming a semiconductor device utilizing lithographic mask and mask therefor
A method for patterning a semiconductor device using a lithographic mask (300) having a membrane layer (204) overlying an opening in a substrate. The membrane...
US-6,123,474 Contiguous keypad with sets of keys on different planes
A selective call receiver assembly (10) comprises a front housing (14) having a plurality of apertures (15 & 16) and a multiplanar functional keypad (20),...
US-6,122,963 Electronic component for measuring acceleration
An electronic component includes a support substrate (101), a fixed electrode (113) overlying the support substrate (101), a movable electrode (123, 423)...
US-D431,249 Computer front portion
US-D431,248 Computer front portion
US-D431,247 Computer front portion
US-D431,246 Computer front portion
US-6,122,531 Method for selectively including leading fricative sounds in a portable communication device operated in a...
In a portable communication device (104) that is able to operate in a speakerphone mode, a user interface such as a keypad (120) and display (122) are provided...
US-6,122,528 Combination radio carry case and programmer
A carry case (104) for a portable radio (102) provides automatic programming of the radio by including a proximity sensor (106) in the carry case. The proximity...
US-6,122,525 International mobile station identification method and signaling system for cellular radiotelephones and systems
A cellular radiotelephone or MS (100) includes an international mobile station identification including a mobile country code MCC, a mobile network code MNC, an...
US-6,122,492 Adjustable radio frequency power amplifier and transmitter
A modulator (104) varies the duty cycle of a waveform to amplitude modulate information for transmission. A push-pull amplifier (106) in accordance with the...
US-6,122,488 Method and apparatus for increasing an output impedance of a transmit amplifier during receive mode of a...
A communication unit (200) employs a method and apparatus for increasing an output impedance of a transmit amplifier during a receive mode of the communication...
US-6,122,310 Method and apparatus for facilitating multi-rate data transmission by selecting a plurality of spreading codes
A communication system facilitates multi-rate data transmission by using a set (N) (210) of spreading codes from which a subset (n) (214) of the spreading codes...
US-6,122,309 Method and apparatus for performing interference suppression using modal moment estimates
The invention relates to a communication system (300) having a receiver (304) that is capable of performing targeted interference suppression. An interference...
US-6,122,291 Communication system and operating method thereof
A communication system (28), comprises a master device (44) and slave device (30). Consequential to negotiations within the system (28) and having regard to...
US-6,122,283 Method for obtaining a lossless compressed aggregation of a communication network
A method for providing a lossless, compressed topology aggregation of a group of switching nodes and interconnecting links. The switching nodes are divided into...
US-6,122,271 Digital communication system with integral messaging and method therefor
A digital communications system (10) includes a transmitting apparatus (12) and a receiving apparatus (14). In addition to a primary information signal (16),...
US-6,122,270 Communications system and a method therefor
An apparatus and method enabling a mobile station to transfer its communications between two dissimilar communications systems, for example, between a first...
US-6,122,247 Method for reallocating data in a discrete multi-tone communication system
In the present invention, an ADSL system (10) determines if a bit swap is to occur based upon a projected margin of a best carrier and a current margin of a...
US-6,122,023 Non-speckle liquid crystal projection display
A non-speckle laser projection display composed of a liquid crystal material for the generation of a high resolution, non-speckle image. The projection display...
US-6,122,014 Modified chroma keyed technique for simple shape coding for digital video
An efficient chroma key-based coding technique for digital video with an optimized switching threshold. An optimized binary keying threshold is provided for...
US-6,121,932 Microstrip antenna and method of forming same
A microstrip antenna (300) includes a substrate (302) having an inner ground plane layer (322) around which a radiator element is folded so as to form first and...
US-6,121,923 Fixed site and satellite data-aided GPS signal acquisition method and system
A fixed site and satellite data-aided system and method of GPS signal acquisition from a plurality of broadcasted GPS signals includes lengthening a...
US-6,121,849 Oscillator amplifier with frequency based digital multi-discrete-level gain control and method of operation
An integrated circuit (11) has a frequency detection circuit (22) which provides one or more digital signals (50) to a current source (26) based upon a detected...
US-6,121,845 Phase-locked loop system and method for modifying an output transition time
A Phase-Locked Loop (PLL) system (30) and a method for modifying the output transition time of the PLL system (30). The PLL system has an input stage (36)...
US-6,121,835 Variable time delay network, method and apparatus thereof
A variable time delay network (210) includes segments (270, 260) which are connected in parallel to form variable time delay network (210). Segment (270)...
US-6,121,819 Switching down conversion mixer for use in multi-stage receiver architectures
A mixer circuit (400) for use with a multi-stage receiver (200) accepts a single ended or differential (i.e. balanced) input (401). A voltage to current...
US-6,121,068 Long wavelength light emitting vertical cavity surface emitting laser and method of fabrication
A longwavelength vertical cavity surface emitting laser (VCSEL) for use in optical telecommunications and method of fabrication that includes the fabrication of...
US-6,120,932 Battery mounting assembly for a radio
An improved battery mounting assembly includes a radio housing (102), a battery tray (104), and a back cover (106). The radio housing (102) includes retaining...
US-6,120,216 Modular feeder system and feeder module for supplying electrical components to a pick up location
A modular feeder system (1) for supplying electrical components to a pick-and-place machine (14). The feeder system (1) has a two dimensional array of electrical...
US-6,119,938 Optical code reader having a controllable amplifier and methods therefor
An amplifier has an input responsive to an optical detector. A comparator is responsive to an output of the amplifier. A data communication circuit is responsive...
US-6,119,240 Low power data processing system for interfacing with an external device and method therefor
A data processor (10) flexibly interfaces with both a variety of memory devices and external peripheral devices. A control register (94) is provided for...
US-6,119,204 Data processing system and method for maintaining translation lookaside buffer TLB coherency without enforcing...
A data processing system includes at least a first processor and a second processor that each have a respective translation lookaside buffer (TLB). In response...
US-6,119,203 Mechanism for sharing data cache resources between data prefetch operations and normal load/store operations in...
A data processing system (10) provides a mechanism for choosing when the data stream touch (DST) controller (300) is allowed access to the data cache and MMU...
US-6,119,020 Multiple user SIM card secured subscriber unit
A subscriber unit (101) includes a SIM card reader (107) for receiving a SIM card (105). The subscriber unit (101) is serialized and has stored therein an...
US-6,119,017 Method of registration in a communication system
A method of registration in a communication system includes the steps of detecting (201) an elevated registration level of at least a part of a communication...
US-6,119,010 Method and apparatus for adjusting channel powers in a wireless communication system based on a predicted...
The present invention provides a method of adjusting channel powers during operation of a wireless communication system. A relatively few pieces of operating...
US-6,119,007 Method of transmitting call information
A method of transmitting call information includes transmitting (201), within a first cell (105), call information relating to a call taking place within the...
US-6,118,995 Subscriber unit and method for updating a function value
In a wireless communication system (10) including a transmission source (21), a wireless subscriber unit (26) contains a function key (52) for performing an...
US-6,118,986 Device for use with a user interface card
A compact portable communication device (100, 700, 900, 1500) has a first housing section (110, 707, 910) and a second housing section (112, 702, 1512). A...
US-6,118,980 Method and apparatus for reducing inbound transmissions in a two-way messaging system
A fixed portion (102) of a two-way messaging system transmits (502) a first message (400) including a value (408) indicative of a response probability desired...
US-6,118,805 Method and apparatus for performing frequency hopping adaptation
The invention relates to a communication system (300) having a receiver (304) that is capable of performing targeted interference suppression. An interference...
US-6,118,567 Efficient encoding and detection method and device for binary intensity modulated optical data signals
A waveform encoding method and device provide for generating/receiving a power efficient binary intensity modulated optical data signal from a binary source...
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