Qualcomm Incorporated

Nec America, Inc.

Dongan Zhang

Richard Dominic Wietfeldt

William Puknat

Mukesh Patel

Techniques for supporting communication for a wireless device are described. In an aspect, an embedded connection manager may reside within a radio subsystem and support communication for the wireless device. The connection manager may receive at least one connection request sent by at least one application, select at least one radio for use, and provide the selected radio(s) to the application(s). In another aspect, communication may be supported using multiple radios. M out of N available radios may be selected for use, and K applications may be mapped to the M selected radios, where M&#x3e;1, N&#x3e;1, and K&#x2267;1. In yet another aspect, communication may be supported using profiles, which may define the operation of the wireless device to obtain connectivity. In yet another aspect, communication may be supported with auxiliary services, which are services that assist the wireless device to obtain connectivity.

Connection manager for a wireless communication device

A method and apparatus for providing time-critical band selection in a communication device with dual band or multi-band switching, or, alternatively, for providing dual mode or multi-mode time critical operating ability. The mobile station typically has a transmitter section and a receiver section each capable of dual modes of operation, a frequency synthesizer and a controller. The band to band operating method utilizes a frequency command data signal where data derived from the signal is used in a determinable bit stream of data including a frequency data word. The frequency data word is used for defining an operational state of the synthesizer frequency thereby implementing the transceiver's operating channel. At least one bit (or functional bits) from within the bit stream or received signal is used for defining, at least momentarily, the transceiver's &ldquo;new&rdquo; operating band (or state). The functional bits can also be used to effectuate other time critical operations of the mobile station, including band to band switching operations (such as MAHO) over two distinct frequency bands; or, one or more can be used to switch or enable control circuits or functions or operations which are time limited or time constrained or which implicate time critical operations of the communication device or apparatus.

Growing community of inventors

Plano, TX, United States of America

Dongan Zhang