A power control method and communication apparatus using the same

A power control and control device technology, applied in power management, wireless communication, transmission control/balance, etc., can solve problems such as power consumption

Inactive Publication Date: 2007-05-16
LG ELECTRONICS (CHINA) R&D CENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0015] The purpose of the present invention is to use one terminal to support two or more heterogeneous communication services while solving the power consumption problem caused thereby

Method used

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  • A power control method and communication apparatus using the same
  • A power control method and communication apparatus using the same
  • A power control method and communication apparatus using the same

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Embodiment Construction

[0038] Embodiments of the present invention will be described in detail below with reference to the drawings.

[0039] Fig. 2a is a structural diagram of a mobile communication terminal and a system supporting two or more heterogeneous communication services according to the present invention, and Fig. 2b is a structural diagram of a communication device and a system supporting two or more heterogeneous communication services according to the present invention.

[0040] As shown in Fig. 2a, 2b, the communication devices 23, 24 of the present invention are connected with the base station 11 for voice or data communication service and the AP 12 for wireless data communication.

[0041] The aforementioned communication devices 23 and 24 are, for example, a personal digital assistant (PDA: Personal Digital Assistant), a notebook computer (Notebook), a portable multimedia player (PMP: PortableMultimedia Player), and one of other various portable devices.

[0042] The above voice co...

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PUM

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Abstract

The present invention relates to a power control method and communication apparatus using the same, for supporting two or more dissimilar communication service, the present invention includes a method for controlling specific module by a communication device with two or more communication modules. The present invention provides a control device which includes a power control part for controlling the power of the communication module, the power control part controls the communication module by three or more power control methods. The present invention also provides a communication device including a control device. Further, the present invention is a power control method for supporting one or more communication modes including communication device with one or more communication modules, includes: a step for receiving specific signal from specific module of one or more communication modules; a step for controlling the specific module by specific power control mode of the plurality of power control modes based on specific signal. Thereby, the present invention supports two or more dissimilar communication service, solves the problem of the power consumption that may happens.

Description

technical field [0001] The present invention relates to a power control method, in particular to a method for controlling the power of a specific module for a communication device including more than two communication modules to support two or more heterogeneous communication services, specifically a power control method and a communication device using the above method device. Background technique [0002] FIG. 1a is a structural diagram of an existing system for providing wireless voice communication services, and FIG. 1b is a structural diagram of an existing system for providing wireless data communication services. [0003] As shown in FIG. 1a, there are base stations 11 supporting existing voice call services and terminals 21 capable of receiving the above-mentioned services. [0004] The above existing services only support voice communication and do not support data communication. However, with the spread and demand of the Internet as data communication, the Intern...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B7/005H04B1/38H04B1/401H04W52/28
Inventor 杨智成
Owner LG ELECTRONICS (CHINA) R&D CENT CO LTD
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