Abstract: A memory device is proposed. The memory device includes a plurality of memory cells, wherein each memory cell includes a storage element and a selector for selecting the corresponding storage element during a reading operation or a programming operation. The selector includes a unipolar element and a bipolar element. The memory device further includes control means for prevalently enabling the unipolar element during the reading operation or the bipolar element during the programming operation.

Abstract: An algorithm identifies a line-of-sight (LOS) signal that may be used to provide an effective time-of-arrival (TOA) estimation.

Abstract: A telecommunications system supports a variety of packet data services with throughputs ranging from low to high data rates. The system controls the user data transmission over a channel according to the user data throughput requirements of the application. By properly scheduling the time that particular transmission takes place, high data rate applications may be supported without the need for code aggregation, and low rate users may be supported without the requirement of multiple spreading factors. Base stations may transmit scheduling information to user devices in downlink time slots and user devices may transmit status information to base stations in uplink time slots.

Abstract: A slot antenna having one or more electronic components attached across a slot of the antenna to provide either an RF open or an RF short based on the bias supplied to a control terminal of the electronic component. The antenna is tunable via the RF open or short across the slot.

Abstract: A dynamic cache-locking algorithm may determine the most frequently used function(s) and the number of cache lines that should be locked into the instruction cache embedded into a processor. By evaluating the dynamic cache-locking algorithm, a determination may be made to lock an optimal amount of functions that correspond to a given, limited amount of instruction cache.

Abstract: A tone generator in a transceiver of a communications device may generate an arbitrary signal using two shift registers to generate the time intervals. During each time interval, a different capacitor is switched onto the node to change the voltage potential on that node. The amplitude of the waveform during each time interval is changed to provide the desired tone.

Abstract: A decode circuit for a memory that uses “sequential addressing” includes a series of decoders form a shift register that may be used to provide either wordlines or column select lines for accessing the memory. A pulse generator supplies an appropriate number of pulses to the series of decoders in accordance with a difference in a stored previous address and a received current address.

Abstract: Briefly, in accordance with one embodiment of the invention, a portable computing or communication device includes a classmark. A first network may poll the portable communication device and alter the classmark, and thus, alter how a second network interacts with the portable communication device.

Abstract: Briefly, in accordance with one embodiment of the invention, an integrated circuit has a voltage regulator that is used to provide a power supply potential to a memory circuit while a logic circuit is decoupled from a power supply potential.

Abstract: A processor system having cache array for storing virtual tag information and physical tag information and corresponding comparators associated with the array to determine cache-hits. Information from the virtual tag array and the physical tag array may be accessed together.

Abstract: Briefly, in accordance with an embodiment of the invention, a method and circuit to reduce intermodulation distortion is provided, wherein the method includes receiving a baseband signal and an interferer signal located in a frequency band and attenuating the interferer signal to reduce intermodulation distortion in the frequency band, wherein the attenuating occurs prior to anti-alias filtering of the baseband signal.

Abstract: A processor having an L1 cache memory that may use a compare circuit to determine matches of stored tag information against an address and gate sense amps of the cache memory with a cache-hit signal.

Abstract: Briefly, in accordance with one embodiment of the invention, a system includes a memory array. The memory array comprises a first layer of memory cells overlying a second layer of memory cells and bit lined coupled to at least one memory cell in the first layer of memory cells and to at least one memory cell in the second layer of memory cell.

Abstract: An integrated circuit having a non-volatile HGRAM cell includes a first section having impurity materials implanted into a substrate to form NPN transistor regions and a second section having a gate structure to control the currents conducted in the NPN transistor regions. The gate structure is formed at least above the P-type channel region of the substrate and includes an hourglass shaped material with gates to control the movement of holes through the restricted portion of the hourglass.

Abstract: A system is disclosed having a remote access unit and two transceiver modes, one for implementing wireless wide area network communications and another for implementing local wireless network communications. High speed data communications with a cellular system may be maintained in the wireless wide area network mode with the advantage of a flexible and unconstrained remote access unit, which can be placed for improved wireless reception. Computers and other devices with complementary wireless personal network communications protocol units may connect to a wireless wide area network through the remote access unit.

Abstract: A system for two processors communicating though unidirectional links by embedding a strobe signal into the data by providing differential signals with different common mode signal levels.

Abstract: A self-adjusting circuit provides a reverse body bias to circuitry in a DROWSY mode. Memory cells having the appropriate skews are supplied with a changing operating voltage potential, causing a memory cell to fail and determining the correct back bias potential VSS to supply that improves operation of the processor in a low power standby mode.

Abstract: A system includes an application processor and a baseband processor that may be configurable to communicate by the transfer of data in a hexadecimal format, an octal format or a decimal format in accordance with programmed bits in a register's data field.

Abstract: A system supports Double Date Rate (DDR) or Single Data Rate (SDR) data transfers on a data bus between a processor and a memory device. A controller-side interface block connects to a memory-side interface block for generating the control signals and transferring stored data from the memory device to the processor.

Abstract: A level translator block receives a control signal and a data signal and provides an interface between circuitry operating in a first voltage domain and circuitry operating in a second voltage domain. Thick-oxide transistors are appropriately used in the level translator block to reduce gate leakage currents when translating signals.