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Mobile station with short-range radio function and its power consumption reducing method

A power consumption and radio technology, applied in the field of mobile stations, can solve such problems as worsening, inability to effectively use low power consumption mode, waste of electric energy by cellular phones, etc., and achieve the effect of preventing power consumption

Inactive Publication Date: 2003-02-26
LENOVO INNOVATIONS LTD HONG KONG
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

In this case, given the area in which the cellular phone is used, unnecessary emissions of radio waves could make this type of problem worse
[0018] Second, the low power consumption modes intended for conventional short-range radio communications cannot be effectively used, and cellular phones waste power
This is due to the fact that the transition to and from low power consumption mode is not triggered by any specific condition and there is no means of mode transition from the cell phone side

Method used

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  • Mobile station with short-range radio function and its power consumption reducing method
  • Mobile station with short-range radio function and its power consumption reducing method
  • Mobile station with short-range radio function and its power consumption reducing method

Examples

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Embodiment Construction

[0048] Preferred embodiments of the present invention are described below with reference to the accompanying drawings.

[0049] The following embodiments will illustrate an example in which the present invention is applied to a mobile station of a CDMA mobile communication system.

[0050] refer to figure 1 , giving a schematic device representing a CDMA mobile communication system applying a mobile station according to the present invention, such as figure 1 As shown, in view of the diversity of services provided by the mobile communication system (tending towards multimedia) and the effective use of transmission paths (statistical multiplexing) connected with the corresponding base stations, base station controllers and switching stations, ATM (Asynchronous Transfer Mode ) communication technology has been applied in the base stations, base station controllers and switching stations that constitute the mobile communication system network.

[0051] The mobile station 1 comm...

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Abstract

A mobile station with a short-range radio function includes a radio section which communicates with a base station and a short-range radio section for performing short-range radio communication independently of the radio section. This mobile station further includes a control section for shifting the short-range radio function of the short-range radio section to a low power consumption mode in accordance with the state of short-range radio communication.

Description

technical field [0001] The present invention relates to a mobile station in a mobile communication system, in particular to a mobile station with a short-range radio function and a method for reducing power consumption of the mobile station. The mobile station with a short-distance radio function includes a radio part communicating with a base station and the following The radio portion of short-range communications that communicates with devices over short distances. Background technique [0002] In recent years, mobile communication systems such as portable telephone systems have become increasingly popular. [0003] In such a mobile communication system, radio communication is performed between a mobile station, that is, a cellular phone or a radio portable terminal device, and a base station connected to the telephone network, thereby allowing communication with another telephone or communication device connected to the telephone network . [0004] One of the communica...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B1/16H04B7/26H04M1/73H04W52/02H04W88/02
CPCH04W88/02H04W52/0241H04W52/0258H04M1/0214H04W52/0254Y02B60/50Y02D30/70
Inventor 高柳朝子
Owner LENOVO INNOVATIONS LTD HONG KONG
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