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Patent # Description
US-6,136,467 Latch system for battery housing
A latching system for a battery housing for a portable electronic device comprises a housing with an orifice, a button projecting through the orifice in the...
US-6,135,855 Translation mechanism for a chemical mechanical planarization system and method therefor
Chemical mechanical planarization (CMP) of semiconductor wafers presents a harsh abrasive and chemical environment for equipment used in a polishing process....
US-6,135,582 Communication device housing interconnect
A portable communication device assembly comprises a first communication device housing (12), a second communication device housing (14), and a snap retainer...
US-6,134,941 Method of testing sensors and apparatus therefor
An apparatus for testing sensors in a media includes a chamber portion (240) for holding the sensors, tanks (320, 340) for supplying the media to the chamber...
US-D432,528 Speakerphone accessory
US-D432,509 Portable radio communication device
US-6,134,689 Method of testing logic devices
A method of testing a logic device that includes the steps of identifying a first test vector corresponding to a test failure resulting from testing of the logic...
US-6,134,675 Method of testing multi-core processors and multi-core processor testing device
A method of testing a multi-core processor that includes the steps of receiving a plurality of input signals from a plurality of processor cores (100), and...
US-6,134,620 Tri-state bus contention circuit preventing false switching caused by poor synchronization
A method of avoiding contention on a communications bus using an improved tri-state driver, which negates one of the internal driver signals during a restore...
US-6,134,528 Method device and article of manufacture for neural-network based generation of postlexical pronunciations from...
A method (2000), device (2200) and article of manufacture (2300) provide, in response to lexical pronunciation information, efficient generation of postlexical...
US-6,134,527 Method of testing a vocabulary word being enrolled in a speech recognition system
A method of testing a new vocabulary word is performed using any set of enrollment utterances provided by the user or from an available database. The present...
US-6,134,521 Method and apparatus for mitigating audio degradation in a communication system
Audio degradation is minimized in scenarios where tandem coding occurs. One such scenario is in the environment of voice mail service. Characteristics of an...
US-6,134,484 Method and apparatus for maintaining the integrity of spacecraft based time and position using GPS
A method and apparatus for maintaining the integrity of spacecraft based time and position using GPS (11) is disclosed. A GPS receiver is provided with a...
US-6,134,452 Multiple band mixer with common local oscillator
A multiple band mixer (204) includes at least one transistor element (313, 324, 400). A single local oscillator provides a signal to one terminal of the at least...
US-6,134,450 Method of initializing a mobile communication device for making a dispatch call
A mobile communication device (116) establishes a network connection with a server (120) and searches a database (122) for calling information associated with a...
US-6,134,446 Method and apparatus for subscriber unit location updating
A mobility processor (34) provides location update parameters to a subscriber unit (SU1-4). The location update parameters indicate conditions upon which the...
US-6,134,444 Method and apparatus for balancing uplink and downlink transmissions in a communication system
A method and apparatus for balancing uplink and downlink signal transmissions in a code-division multiple access (CDMA) communication system (100) is disclosed....
US-6,134,443 Method and apparatus of directing radio frequency communication in a communication system
A method and apparatus in a communication system (300) directs a radio frequency communication from a first radio frequency channel in a first frequency band...
US-6,134,336 Integrated speaker assembly of a portable electronic device
An integrated speaker assembly (400) of a portable electronic device, such as a portable radiotelephone (100), is described. A housing portion (116) has a first...
US-6,134,287 Method and apparatus for time aligning a frame in a communication system
A method and system for time aligning a frame (60) in a communication network (10) involves the steps of; i) determining if a frame needs to be advanced at a BTS...
US-6,134,268 Apparatus for performing a non-integer sampling rate change in a multichannel polyphase filter
A multichannel polyphase filter (304, 602) includes a processing system (204, 506) for accepting and processing M input channels of data, each sampled at an...
US-6,134,242 Method of reverting to tandem operation between transcoders of a communication system
To facilitate the reversion of a communication to tandem operation (200), a first transcoder (20), having previously changed back to tandem operation (206),...
US-6,134,237 Method and apparatus for tracking data packets in a packet data communication system
A packet data communication system (100) employs a method and apparatus for tracking data packets in the packet data communication system. A sending ...
US-6,134,232 Method and apparatus for providing a multi-party speech connection for use in a wireless communication system
An apparatus (200) for providing a multi-party speech connection for use in a wireless communication system (10). The apparatus (200) comprises a first speech...
US-6,134,226 Method and system for allocating a system resource to subscribers of a wireless communications system
In a method for allocating a system resource to subscribers of a wireless communication system a resource sensitivity indicator is determined for a system...
US-6,134,223 Videophone apparatus, method and system for audio and video conferencing and telephony
A video access apparatus (110, 150, 750, 850) provides for audio and video teleconferencing and telephony via a first communication channel (103) coupled to a...
US-6,134,221 Method for evaluating a communication link between a first and a second communication site
The present invention provides a method for evaluating a communication link between a first communication site and a second communication site. The first and...
US-6,134,130 Power reception circuits for a device receiving an AC power signal
Power reception circuits employable in portable data devices (e.g., smart cards) to derive power and/or data from an input AC power signal (e.g., an ASK...
US-6,134,121 Housing assembly utilizing a heat shrinkable composite laminate
A housing assembly includes a printed circuit board (PCB) (104), at least one electrical component (106) mounted on at least one side of the PCB (104) and...
US-6,133,939 CATV directional component with signal reversing capability and method
The present invention describes a directional CATV component, preferably a signal tap, having a housing frame where coaxial signal cable connections are made...
US-6,133,886 Antenna for a wireless communication module
An antenna (28) for use in a wireless communication module (10) includes a shield plate (40), an antenna loop element (42), and a transmission line element (44)....
US-6,133,885 Non-telescoping antenna assembly for a wireless communication device
An antenna assembly (118) for a wireless communication device (100) has a non-telescoping antenna (200), a bushing (204) and a post (202). The bushing (204) has...
US-6,133,854 Satellite supported traffic signal controller
A local traffic signal controller (3) is interfaced to a satellite subscriber unit (10) to provide for centralized control of the traffic signals (1) controlled...
US-6,133,850 Method and apparatus for reducing channel capacity required to report a billable consumption of a utility commodity
A pricing entity (124) periodically transmits (502) pricing information (226) including pricing of a utility commodity as a function of time. A meter apparatus...
US-6,133,833 Wireless add-on keyboard system and method
A wireless keyboard or keypad (22) is powered remotely by a radio frequency exciter/receiver (20) and used in a radio frequency identification system (10). The...
US-6,133,826 Method and apparatus for detecting objects
An apparatus and method for the detection of objects that lie within the path of a motor vehicle includes ultrasonic sensors (20) fitted to either a front or...
US-6,133,797 Self calibrating VCO correction circuit and method of operation
A PLL system (10) includes a PFD (24) that receives a reference clock signal (REF CLK) and a feedback clock signal (FBK CLK). The PFD (24) generates an analog...
US-6,133,793 Circuit and method of amplifying a signal for a receiver
A transceiver (10) has a transmitter (12) and an image reject receiver (16). The image reject receiver (16) provides frequency translation of two modulated...
US-6,133,790 In-line, unbalanced amplifier, predistortion circuit
A plurality of amplifiers are connected in cascade to form an in-line predistortion circuit. The amplifiers are unbalanced in that each amplifier stage in the...
US-6,133,774 Clock generator and method therefor
A clock provider system (100) receives an input clock X1 and, shifted by 90.degree., an input clock X2 and provides output clock Y as a free selectable logical...
US-6,133,764 Comparator circuit and method
A comparator circuit (10) with hysteresis having transistors with the same threshold voltage and a method for comparing input signals. The comparator circuit...
US-6,133,692 White light generating organic electroluminescent device and method of fabrication
A white light generating organic electroluminescent device including an organic light emitting diode emitting a broad spectrum light including a component of...
US-6,133,657 Vibrator bracket
A vibrator bracket 224 for mounting a vibrator 226 including a motor 228, a shaft 231 controlled by the motor and weight 232. The bracket has members (260, 261)...
US-6,133,175 Ceramic composition and method of making same
Multiphase ceramic materials for use in multilayered device fabrication may be fabricated by providing novel glassy precursor materials of a preferred ...
US-6,133,100 Method for manufacturing a read only memory array
A compact ROM array is formed in a single active region (5) bounnded by field oxide regions, the array being formed of one or more ROM banks (6, 7). Each ROM...
US-6,133,093 Method for forming an integrated circuit
In one embodiment, the reliability of an integrated circuit having a floating gate device (50), a high breakdown voltage transistor (52), and a low breakdown...
US-6,133,054 Method and apparatus for testing an integrated circuit
A method and an associated article of manufacture in which a conductive layer is formed over an uppermost level of interconnect on a semiconductor substrate. The...
US-6,132,895 Fuel cell
A very thin fuel cell (500) is formed by stacking a plurality of membrane electrode assemblies (MEA) (210) and a plurality of double sided distribution plates...
US-6,132,048 Single display assembly having selective reflectors to view indicia
A single display assembly (10) has an electronically controllable display (11) with a plurality of display elements (12) and sandwiched by two support plates...
US-6,131,813 Optical code reader and methods and articles therefor
A method comprises steps of sensing a first user action, transmitting a first optical message in response to the first user action, and performing at least one...
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