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WO2010097054A1 - Procédé de transition d'état de terminal et terminal mobile - Google Patents

Procédé de transition d'état de terminal et terminal mobile Download PDF

Info

Publication number
WO2010097054A1
WO2010097054A1 PCT/CN2010/070788 CN2010070788W WO2010097054A1 WO 2010097054 A1 WO2010097054 A1 WO 2010097054A1 CN 2010070788 W CN2010070788 W CN 2010070788W WO 2010097054 A1 WO2010097054 A1 WO 2010097054A1
Authority
WO
WIPO (PCT)
Prior art keywords
mode
state
terminal
control signaling
base station
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2010/070788
Other languages
English (en)
Chinese (zh)
Inventor
宋建全
张磊
王利
褚丽
曲红云
许玲
张万春
罗秋明
林晓辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZTE Corp
Original Assignee
ZTE Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ZTE Corp filed Critical ZTE Corp
Publication of WO2010097054A1 publication Critical patent/WO2010097054A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower
    • H04W52/0219—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower where the power saving management affects multiple terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the access status means that after the MS successfully selects the base station, it enters the network through the following processes: uplink and downlink synchronization, communication capability, authentication, authorization and authorization, registration process, and finally the MS interacts with the base station. Assign to an IP address and establish at least one connection to convert to a connected state. If an abnormal operation occurs during the above process, the MS will return to the initialization state.
  • the above two states are the "instantaneous, state" that the MS must go through during the network access process. After the MS enters the network, it will be in the last two states for a long time: the connection state and the idle state, and these two states are the key to the MS power saving. ⁇ I am the state.
  • the connection status includes three sub-modes: Sleep Mode, Active Mode, and Scanning Mode;
  • the MS and the base station perform normal operations to complete downlink (downlink, DL for short)/uplink (uplink, UL for short) traffic transmission between the MS and the base station.
  • the MS determines the specific power saving type in the sleep mode through the sleep mode signaling interaction sent by the base station, and then enters the sleep mode in which the sleep interval (Listing Interval) and the listening interval (Listing Interval) alternate.
  • the idle state is a state that can be entered when the MS has no data for a long time.
  • the idle state consists of two separate modes: paging available mode and paging unavailable mode. In the non-available mode, some circuits of the MS can be turned off, which effectively saves energy.
  • the MS can achieve power savings by switching between the paging available mode and the paging unavailable mode. Specifically, the MS performs the connection state in the following three situations: 1.
  • FIG. 1 is an MS state transition diagram of IEEE 802.16m
  • FIG. 2 is a connection state transition diagram of an MS in the prior art
  • FIG. 3 is a schematic diagram of an MS entering a connection state according to an embodiment of the present invention
  • FIG. 5 is a schematic diagram of another MS entering a connection state according to an embodiment of the present invention
  • FIG. 6 is a schematic diagram of an MS exiting from a current connection state according to an embodiment of the present invention
  • FIG. 7 is a schematic diagram of a connection state transition of an MS according to an embodiment of the present invention
  • FIG. 8 is a schematic diagram of a connection state before and after a MS maintains a handover according to an embodiment of the present invention
  • FIG. 9 is another MS from the current embodiment of the present invention. Schematic diagram of the connection status exit. Detailed description of the function
  • the MS can transition directly from the current access state to a sleep mode or an active mode in the connected state.
  • the terminal remains in the connected state, wherein the mode in which the terminal can maintain the connected state does not change, or the mode of the connected state changes.
  • the MS may directly switch from the mode of the connected state to the idle state under the control of the base station, without going through the sleep mode to The process of active mode to idle state.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

L'invention concerne un procédé de transition d'état de terminal et un terminal mobile. Le procédé comprend les étapes suivantes : lorsqu'il existe un besoin de transiter vers un état connecté, le terminal transite d'un état actuel à un d'une partie ou de l'ensemble des modes dans l'état connecté selon la signalisation de régulation reçue d'une station de base ; l'état connecté comprend au moins un des modes suivants : un mode de sommeil, un mode actif et un mode de balayage ; lorsqu'il existe un besoin de transiter vers un état de veille, le terminal transite depuis un d'une partie ou de l'ensemble des modes dans l'état connecté actuel vers l'état de veille selon la signalisation de régulation reçue de la station de base ; pendant la procédure de transfert intercellulaire, le terminal transite depuis un d'une partie ou de l'ensemble des modes dans l'état connecté avant le transfert intercellulaire vers le même mode que le mode avant le transfert intercellulaire ou un autre mode différent dans l'état connecté après le transfert intercellulaire selon la signalisation de régulation reçue de la station de base. Selon le plan technique fourni par l'invention, la procédure d'interaction de signalisation est simplifiée, le taux d'utilisation de l'énergie est amélioré et la puissance de batterie d'une station mobile (MS) est sauvegardée.
PCT/CN2010/070788 2009-02-27 2010-02-26 Procédé de transition d'état de terminal et terminal mobile Ceased WO2010097054A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200910006869 2009-02-27
CN200910006869.6 2009-02-27

Publications (1)

Publication Number Publication Date
WO2010097054A1 true WO2010097054A1 (fr) 2010-09-02

Family

ID=42665023

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2010/070788 Ceased WO2010097054A1 (fr) 2009-02-27 2010-02-26 Procédé de transition d'état de terminal et terminal mobile

Country Status (1)

Country Link
WO (1) WO2010097054A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9907109B2 (en) 2011-01-06 2018-02-27 Nec Corporation Policy determination system, policy determination method, and non-transitory computer-readable medium
WO2022046912A1 (fr) * 2020-08-25 2022-03-03 Sonos, Inc. Techniques de réseautage intelligent pour dispositifs portatifs de lecture

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101022653A (zh) * 2006-02-15 2007-08-22 中兴通讯股份有限公司 移动性管理状态转换的控制方法
CN101146004A (zh) * 2006-09-01 2008-03-19 株式会社东芝 电子设备和无线通信控制方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101022653A (zh) * 2006-02-15 2007-08-22 中兴通讯股份有限公司 移动性管理状态转换的控制方法
CN101146004A (zh) * 2006-09-01 2008-03-19 株式会社东芝 电子设备和无线通信控制方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
HAMITI, SHKUMBIN: "The Draft IEEE 802.16m System Description Document", IEEE 802.16 BROADBAND WIRELESS ACCESS WORKING GROUP, IEEE 802.16M-08/003R3, 16 June 2008 (2008-06-16), pages 12 - 16 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9907109B2 (en) 2011-01-06 2018-02-27 Nec Corporation Policy determination system, policy determination method, and non-transitory computer-readable medium
US10264620B2 (en) 2011-01-06 2019-04-16 Nec Corporation Policy determination system, policy determination method, and non-transitory computer-readable medium
US10887940B2 (en) 2011-01-06 2021-01-05 Nec Corporation Policy determination system, policy determination method, and non-transitory computer-readable medium
WO2022046912A1 (fr) * 2020-08-25 2022-03-03 Sonos, Inc. Techniques de réseautage intelligent pour dispositifs portatifs de lecture

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