Multimode communication device and method of processing multiply communication signal therein

A communication signal, multi-mode communication technology, applied in the field of communication, can solve the problems of configuration and operation waste

Active Publication Date: 2007-04-11
AVAGO TECH INT SALES PTE LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This configuration and operation is extremely wasteful in many ways (e.g. circuit size)

Method used

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  • Multimode communication device and method of processing multiply communication signal therein
  • Multimode communication device and method of processing multiply communication signal therein
  • Multimode communication device and method of processing multiply communication signal therein

Examples

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Embodiment Construction

[0079] FIG. 1 is a partial schematic diagram of a first exemplary communication device 100 of the present invention. Communications device 100 (and any of the exemplary communications devices discussed herein) may include features of any communications device. For example, the communication device 100 may include features of a mobile communication device such as a cellular telephone, a paging device, a portable email device, a personal digital assistant, a portable computer with communication capabilities, and the like. For example, communication device 100 may also include features of general fixed communication devices (eg, wireless routers, network access points, cellular base stations, etc.).

[0080] Exemplary communication system 100 may include a first radio module 110 for receiving at least one communication signal via antenna 105 . The discussion that follows generally discusses received communication signals as wireless signals (eg, RF signals). However, a received...

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Abstract

Yhe invention relates to a multimode communication device with a shared signal path programmable filter. Various aspects of the present invention comprise a first module adapted to receive a first communication signal corresponding to a first communication protocol and a second module adapted to receive a second communication signal corresponding to a second communication protocol. A shared filter, communicatively coupled to the first and second modules, may be adapted to filter the first and/or second communication signals in accordance with a plurality of selectable sets of filter response characteristics associated with the first and second communication protocols. A filter control module may be adapted to select a set of filter response characteristics from a plurality of such sets and program the shared filter to filter a communication signal in accordance with the selected set.

Description

technical field [0001] The present invention relates to the communication field, and more specifically, relates to a multi-mode communication device with a shared signal path programmable filter. Background technique [0002] Multi-mode communication devices (eg, mobile communication devices) are continuing to grow in popularity. By way of example, and without limitation, such communication devices include network access points, cellular telephones, paging devices, portable electronic mail devices, and personal digital assistants with communication capabilities. For example, such a communication device may provide a user with the ability to communicate while moving through a variety of environments. [0003] Multimode communication devices typically have multiple independent radio circuits. For example, in an exemplary configuration, a multimode communication device may have a first independent transceiver for communicating with a first particular type of communication net...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04Q7/32H04Q7/38H04W88/06H04B1/00
Inventor 阿里亚·贝扎特阿玛德雷兹·罗弗戈兰
Owner AVAGO TECH INT SALES PTE LTD
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