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Patent # Description
US-6,172,307 Feedthrough via connection on solder resistant layer
A method for constructing a feedthrough via connection and a corresponding apparatus includes a metallic plate (101), or rigidizer, preferably composed of an...
US-6,171,959 Method for making a semiconductor device
A process for forming a silicided MOS transistor (100) begins by providing source and drain regions (104) and (106) and a gate electrode (110). Silicon nitride...
US-6,171,921 Method for forming a thick-film resistor and thick-film resistor formed thereby
A process for forming a thick-film resistor whose dimensions can be accurately obtained, thereby yielding a precise resistance value. The method includes...
US-6,171,910 Method for forming a semiconductor device
First and second dummy structures (201 and 202) are formed over a semiconductor device substrate (10). In one embodiment, portions of the first dummy structure...
US-6,171,877 Optical transmitter package assembly and methods of manufacture
A package assembly (31) has a leadframe (10) including a locating flange (30), an optical transmitter (22) such as a laser diode mounted to the leadframe, and a...
US-6,171,407 Ventilation fixture and method of using same
An apparatus and method are provided for removing gases produced during off-service cleaning of a processing chamber which operates under vacuum in a wafer...
US-6,171,138 Electrical connector for removable components
An electrical connector assembly combines a latch (34) and electrical contacts (60a-60f) into an integral connector assembly. The latch (34) is partially...
US-6,171,114 Low insertion force array connector for providing a removable high density electrical interconnect to a...
A high density electrical interconnect is achieved by incorporating a flexible circuit (140) that is removably connected to a low insertion force, ball grid...
US-6,170,736 Semiconductor die attach method and apparatus therefor
A semiconductor die bonder (10) has a height adjuster (13) that is positioned next to the die bonding head (11). The height adjuster (13) assist in ensuring that...
US-D436,096 Speaker housing
US-6,170,005 Synchronization and information exchange between communication components using a network management operations...
A system for providing synchronization and information exchange in a network such as a digital television broadcast network using a network management operations...
US-6,169,906 Method of transmitting messages in a dispatch call
Communication units (107 and 109) are distinguished between preferred units and non-preferred units. The same message content is transmitted (207) to the...
US-6,169,903 Method and apparatus in a wireless communication system for determining a location at which a subscriber unit...
Sub-areas (506) within a coverage area of a wireless communication system are defined (702), and transmitters (502, 504) are positioned within the sub-areas. A...
US-6,169,889 Method and electronic device using random pulse characteristics in digital signals
An electronic device has reduced radio frequency interference (RFI) emissions. The electronic device includes a signal generator that is coupled to a reference...
US-6,169,887 Range extension within a communication system
Receivers (201, 202) within a base station (101) receive a transmission from a remote unit (114). The received signal is delayed a first amount by first delay...
US-6,169,886 Power amplifier control according to a delayed waveform suitable for use in a communication device
A wireless communication device (202), such as a cellular telephone, has a power amplifier (218) and a power amplifier control (222). The power amplifier (218)...
US-6,169,881 Method and apparatus for predicting impending service outages for ground-to-satellite terminal in a satellite...
A method (1300) and apparatus (300) combines a terminal blockage profile for a ground-to-satellite terminal with satellite location and motion data for one or...
US-6,169,802 Dynamic private key security system for personal messaging devices
A dynamic private key security system for personal messaging devices (200) includes a paging terminal (112). The paging terminal (112) has a terminal ...
US-6,169,800 Integrated circuit amplifier and method of adaptive offset
Alert amplifier (10) has a peak detector (22) and an operational amplifier (30) that dynamically set a bias voltage of a transducer (32) to minimize the standby...
US-6,169,732 Method and apparatus in a wireless communication system
A method and apparatus in a communication system includes establishing a communication link between a first and second mobile communication resources (111, 114)...
US-6,169,731 Method and apparatus for signal acquisition and power control
A call setup process (200) has a fast and robust preamble signal acquisition and acknowledgement procedure (400). The procedure (400) is a multistage search...
US-6,169,728 Apparatus and method for spectrum management in a multipoint communication system
The apparatus (101) and method for spectrum management in a multipoint communication system controls upstream channel usage for secondary stations (110)...
US-6,169,689 MTJ stacked cell memory sensing method and apparatus
Apparatus and method of reading the state of each cell in a stacked memory comprising stacks of cells in an addressable array with each stack including MTJ...
US-6,169,641 Methods and devices for controlling a head position actuator of a disk drive
A data storage apparatus includes a servo controller (160) coupled to an actuator (190). The servo controller (160) provides control command signals to the...
US-6,169,584 Automatic modulation control of sync suppressed television signals
The depth of modulation and the absolute RF carrier level of an amplitude-modulated video signal are automatically adjusted. For adjustment of the depth of...
US-6,169,538 Method and apparatus for implementing a graphical user interface keyboard and a text buffer on electronic devices
A method and apparatus for implementing a graphical user interface keyboard (10) and a text buffer (12) on an electronic device. A character that is active upon...
US-6,169,522 Combined mechanical scanning and digital beamforming antenna
A mechanical scanning and digital beamforming antenna (20, FIG. 2) uses a receive and transmit digital beamforming network (FIG. 3, 410, 320) to provide...
US-6,169,492 Remote keyless entry user-transparent auto re-synchronization apparatus and method
A method of user-transparent auto re-synchronization for a remote keyless entry system includes assigning a default challenge-count window (101). A first data...
US-6,169,437 Variable delay module
Variable delay module (100) includes a clock generator (110), input A/D converter (120), buffering circuit (190), and output D/A converter (160). Clock generator...
US-6,169,420 Output buffer
An output buffer (200) having a protection circuit (228, 230, 232) which adjusts control of an output drive circuit (224,226) in response to external voltages on...
US-6,169,408 Method and apparatus for testing an integrated circuit with a pulsed radiation beam
Amplitude modulated optical beam induced current (AMOBIC) created by irradiating an internal PN junction of an integrated circuit (IC) (20) is used to determine...
US-D435,827 Battery pack for a portable communication device
US-6,167,484 Method and apparatus for leveraging history bits to optimize memory refresh performance
A method and apparatus that improves either power savings and/or DRAM system access bandwidth in an embedded DRAM device. The apparatus (200, 800, or 900)...
US-6,167,482 Method and apparatus utilizing a flash memory device to maintain accurate unit timing
A method for re-programming a memory device in a micro-controller system is provided. The method includes the steps of installing a software RTC service routine...
US-6,167,472 System for communicating with and initializing a computer peripheral utilizing a masked value generated by...
A system, device, and method allowing a host device to communicate with, and initialize, an uninitialized peripheral device includes, on the peripheral device,...
US-6,167,282 Method and apparatus for updating site ranking factors in a wireless communication system
A subscriber unit (300) receives an inbound transmission feedback message regarding at least one inbound transmission made by the subscriber unit (401). Based on...
US-6,167,280 Method and system for initiating a data transfer in a cellular communications system
In a wireless telecommunications system (40), a subscriber unit (44) transmits a request for a data connection (10) to cellular infrastructure equipment (46),...
US-6,167,275 Method and apparatus for determining a location of a communication unit in a wireless communication system
A wireless communication system (100) that includes a plurality of base sites (101-103) employs a method and apparatus for determining a location of a...
US-6,167,268 Method and apparatus for controlling scanning of a subscriber unit
A location is determined (402) at which a subscriber unit (122, 300) communicating with a first wireless system is positioned. A distance between the location...
US-6,167,260 Method for demand channel change for a radio telephone
A radiotelephone system (100) includes a radiotelephone (102) and a central device (104) that communicate via radio frequency (RF) signals. The radiotelephone...
US-6,167,235 Method and apparatus for providing additional information to a selective call device about a broadcast
A technique is used in a selective call communication system (100) and in a broadcast communication system (106) to provide additional information about a...
US-6,167,234 Method and apparatus for global message monitoring
A method and apparatus for providing global message monitoring in a paging system includes a message origination and delivery device (MODD) (20). The MODD (20)...
US-6,167,099 Multi-channel digital transceiver and method
A multi-channel digital transceiver (400) receives uplink radio frequency signals and converts these signals to digital intermediate frequency signals. Digital...
US-6,167,084 Dynamic bit allocation for statistical multiplexing of compressed and uncompressed digital video signals
The present invention relates to a method and apparatus for allocating bits in a statistical multiplexing system (stat mux). A statistical multiplexer (stat mux)...
US-6,167,078 Conservation of power in a serial modem
A serial modem (14) having a phase-locked loop (22), a central processing unit (20), a serial buffer (26) and a universal asynchronous receiver transmitter...
US-6,167,059 Apparatus and method for transmitting data
A communication system (100) comprises a processor (150), a channel memory (160), a communication line (180), a transmit connect table (146), a transmit...
US-6,167,028 Methods and apparatus for facilitating transmission of cells having multiple priorities in a cell relay network
A cell relay network (38, FIG. 2) transmits cells having different priorities through a single virtual connection using several methods (100, FIG. 4; 200, FIG....
US-6,166,787 Optical display device having prismatic film for enhanced viewing
The display device includes an optical cell having a cell front with at least one cell region being capable of an optically transmissive mode and an optically...
US-6,166,766 Sensing circuit for capturing a pixel signal
A sensing circuit (202) uses correlated double sampling to sample a first pixel signal of a pixel stream (V.sub.PIXEL) at two different times to produce a dark...
US-6,166,712 High-persistence display circuit and method to therefor
A display circuit, and associated method, including a high-persistence display element, such as a liquid crystal display device, which visually displays...
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