One method of operation includes beamforming a plurality of microphone outputs to obtain a
plurality of virtual microphone audio channels. Each virtual microphone audio channel …

A system and method are described which enable planned evolution and obsolescence of
multiuser wireless spectrum. One embodiment of such a system includes one or multiple …

Techniques to schedule terminals for data transmission on the doWnlink and/or uplink in a
MIMO-OFDM system based on the spatial and/or frequency “signatures” of the terminals. A …

During operation radio frames are divided into a plurality of subframes. Data is transmitted
over the radio frames within a plurality of subframes, and having a subframe type selected …

Providing for distributed processing for a set of wireless communication devices to
implement distributed, multi-antenna communication via one or more of the devices is …

(58) Field o cation st---------------- determines a transmission power level maximum based on
455/442, 69; 370/335, 331, 332, 3. the received signal and then transmits a signal to the …

Embodiments disclosed herein for MAC processing for effi cient use of high throughput
systems and that may be back ward compatible with various types of legacy systems. In one …

Primary Examiner—Chandrahas Patel (74) Attorney, Agent, or Firm–QUALCOMM IP
Department; James Hunt Yancey, Jr. provisional application No. 60/586,841, filed on Jul. 8 …

Pilots suitable for use in MIMO systems and capable of supporting various functions are
described. The various types of pilot include—a beacon pilot, a MIMO pilot, a steered …

A data traffic responsive battery-saving approach for a wireless user equipment (UE) device
such as an data packet capable cellphone incorporates flexible discontinuous transmission …