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Patent # Description
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...
US-6,118,322 Method and apparatus for reducing even order distortion in differential circuits
An apparatus (100) includes a differential processing circuit (135) responsive to an input signal with first and second signal components, and a signal imbalance...
US-6,118,175 Wire bonding support structure and method for coupling a semiconductor chip to a leadframe
A flexible shelf (12) and a method for coupling a semiconductor chip (33) to a leadframe (23) using the flexible shelf (12). The flexible shelf (12) has a...
US-6,118,171 Semiconductor device having a pedestal structure and method of making
A semiconductor device (10) is formed in a pedestal structure (16) overlying a semiconductor substrate (11). The semiconductor device (10) includes a base region...
US-6,118,081 Component to substrate connection by runners and pads
An electrical connection is formed between a plurality of substrate conductive runners (52) and a plurality of substrate conductive pads (54) arranged in an...
US-6,117,759 Method for multiplexed joining of solder bumps to various substrates during assembly of an integrated circuit...
Multiplexed joining of solder bumps to various substrates for assembly of an integrated circuit package includes placing a semiconductor substrate (312) having...
US-6,117,630 Molecular detection apparatus and method
An apparatus comprises a disk-shaped support member (20) supporting a first sample-processing device (28) and a second sample-processing device (30). The first...
US-6,117,585 Hybrid energy storage device
A hybrid energy storage device (10) including first, second, and third electrodes (20, 25, 30), a first electrolyte (35) disposed between the first and second...
US-6,116,960 Cigarette lighter adapter
A one-piece cigarette lighter adapter is described which comprises a barrel for insertion into a cigarette lighter socket, which barrel has a deep groove and a...
US-6,116,822 Movable abutment for a component feeder
A feeder (1) has a hopper (2) for storing components (20) and a pick up location (3) for supplying the components to a pick-and-place machine (not shown). A...
US-6,116,821 Feeder system and method for supplying electrical components to a pick up location
A feeder system (1) for supplying electrical components (20) to a pick-and-place machine (14). The feeder system has a two storage hoppers (2a,2b) respective...
US-6,116,791 Optical coupler and method for coupling an optical fiber to an optoelectric device
An optical coupler (60) includes of an optical connector (10) coupled to an optoelectric board (64). An optical fiber (50) is inserted into the optical connector...
US-6,116,021 Method for monitoring the performance of a catalytic converter using a rate modifier
A method for monitoring the performance of a catalytic converter (34) computes the oxygen storage capacity and desorption capacity of a catalyst within the...
US-D430,883 Computer front portion
US-D430,866 Environmental enclosure for housing cellular power equipment
US-D430,859 Radio communication device
US-6,115,727 Time-weighted trimmed-mean filtering apparatus and method
An apparatus and method of filtering at least one set of data comprises determining a subset of Q data elements of a set of L data elements (12), and determining...
US-6,115,620 Mode-switchable portable communication device and method therefor
A portable communication device (100) comprises a first housing element (202) and a second housing element (204), wherein the second housing element (204) is...
US-6,115,618 Portable electronic device with removable display
A portable electronic device including a display detachably mounted to a power source. The display including a virtual image display apparatus. The power source...
US-6,115,589 Speech-operated noise attenuation device (SONAD) control system method and apparatus
A SONAD (110) control system (100) detects a received signal strength (RSSI) for a radio frequency (RF) signal (102), selects a threshold transfer function...
US-6,115,580 Communications network having adaptive network link optimization using wireless terrain awareness and method...
A communications network (10) having a plurality of wireless nodes (12-28) distributed within a region of interest makes routing decisions based on terrain...
US-6,115,398 Automatic power control of a semiconductor laser array
Automatic power control (APC) of a semiconductor laser array is achieved by monitoring the backward emission emitted by a plurality of semiconductor devices...
US-6,115,388 Establishment of multiple low-rate inbound signaling links in CDMA dispatch system
A quality dispatch service on a CDMA based wireless system. To achieve spectral efficiency and fast access for follow-up calls, in response to a request by a...
US-6,115,365 Method and apparatus for queuing and transmitting messages
A message transmission queue (300) including a high priority queue (HPQ) (301) having a high priority entry point; a medium priority queue (MPQ) (303) having a...
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