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Control method and control device for terminal sleep in relay network

A relay network and control method technology, applied in the field of terminal sleep control methods and control devices, can solve problems such as terminal energy consumption, achieve the effect of being compatible with sleep mechanisms and saving terminal energy

Active Publication Date: 2009-05-13
LENOVO (BEIJING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to provide a control method and control device for terminal sleep in a relay network, to solve the problem of waiting for a relay forwarding signal in the relay network mode. The technical problem of wasteful consumption of terminal energy generated

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  • Control method and control device for terminal sleep in relay network
  • Control method and control device for terminal sleep in relay network
  • Control method and control device for terminal sleep in relay network

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Embodiment Construction

[0027] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0028] figure 2 It is a flow chart of the steps of an embodiment of a method for controlling terminal sleep in a relay network in the present invention, including:

[0029] Step S201, under the condition that the terminal generates a sleep requirement, the relay station first notifies the terminal to enter the sleep state;

[0030] Step S202, the relay station exchanges information with the base station;

[0031] Step S203, the base station returns final sleep control information to the relay station;

[0032] Step S204, the relay station forwards the final sleep control information to the terminal;

[0033] Step S205, the terminal enters a new sleep state or exits the sleep state according to the final sleep control information.

[0034] In th...

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Abstract

The invention provides a control method for terminal sleep in a relay network and a control device thereof. The method comprises steps of: obtaining sleep demand information for representing a terminal with sleep demand in the relay network; generating and sending sleep entering state inform information to the terminal based on the sleep demand information; obtaining sleep control information aiming at the terminal; sending the sleep control information to the terminal for managing the terminal, making the terminal enter a second sleep state or escape a first sleep state. The invention enables the terminal to be in a low power consuming sleep state in waiting reciprocal process of the relay and the base station, which saves terminal energy more efficiently under the relay mode and is compatible with a sleep mechanism of a non-relay mode without changing standards.

Description

technical field [0001] The present invention relates to control technology in the communication field, and in particular to a control method and a control device for terminal sleep in a relay network. Background technique [0002] With the development of wireless communication technology, people's demand for broadband wireless access services is becoming more and more intense, and standards such as IEEE802.16 have been born. IEEE802.16 series standards are getting closer to industrialization and have been applied in some countries and regions. [0003] Like other mobile communication systems, in order to extend the battery life of the terminal, the IEEE802.16 system supports the terminal sleep mode. That is, when the terminal has no business, the transceiver module enters a low-power sleep mode to save power. According to the IEEE16 standard, no matter whether the sleep request is initiated by the terminal or the base station, it must be approved by the base station before...

Claims

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Application Information

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IPC IPC(8): H04W52/02H04W68/00H04W88/02
CPCY02B60/50Y02D30/70
Inventor 马文超郭子华彭木根王文博
Owner LENOVO (BEIJING) CO LTD
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