[go: up one dir, main page]

WO2007107113A1 - Procédé et dispositif permettant d'avertir une station mobile dans un système de télécommunication mobile - Google Patents

Procédé et dispositif permettant d'avertir une station mobile dans un système de télécommunication mobile Download PDF

Info

Publication number
WO2007107113A1
WO2007107113A1 PCT/CN2007/000904 CN2007000904W WO2007107113A1 WO 2007107113 A1 WO2007107113 A1 WO 2007107113A1 CN 2007000904 W CN2007000904 W CN 2007000904W WO 2007107113 A1 WO2007107113 A1 WO 2007107113A1
Authority
WO
WIPO (PCT)
Prior art keywords
paging
user terminal
content
wireless communication
communication system
Prior art date
Application number
PCT/CN2007/000904
Other languages
English (en)
Chinese (zh)
Inventor
Quanzhong Gao
Original Assignee
Huawei Technologies Co., Ltd.
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 Huawei Technologies Co., Ltd. filed Critical Huawei Technologies Co., Ltd.
Publication of WO2007107113A1 publication Critical patent/WO2007107113A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/10—User notification, e.g. alerting and paging, for incoming communication, change of service or the like using simulcast notification

Definitions

  • the present invention relates to the field of communications technologies, and in particular, to a method and apparatus for paging in a wireless communication system.
  • each user terminal is connected to the network side through a wireless channel.
  • the user terminal can be divided into an active state user terminal and an idle state user terminal, and the active state user terminal is a user terminal that is accessing the system or has access to the system for ongoing service, and the idle state user.
  • a terminal is a user terminal that is not yet connected to the system and is in the listening phase.
  • the communication service is divided from the initiator, and is divided into a calling user terminal and a called user terminal, wherein the called user terminal is initiated by paging in wireless communication.
  • the idle state or the partially activated user terminal periodically monitors the paging channel, and identifies which user terminals are being paged by the system in the paging channel. After receiving the paging, the user terminal can know that it is being used by the network. Side calls, so that the corresponding processing.
  • Quick paging is to add a quick paging indication to further save the power consumption of the user terminal, because the network side does not always have paging at every moment, so it wakes up at some moment when the user terminal is not required to monitor the paging channel.
  • the user terminal listening to the paging often causes power consumption of the user terminal to be invalid. Therefore, the quick paging indication is added to indicate whether the user terminal is paged at the next moment, and the user terminal only listens to the paging channel after receiving the quick paging indication.
  • the quick paging indication may be for one user terminal, or for a group of user terminals, or even all user terminals camped under one cell.
  • the paging channel is typically a broadcast channel within one sector and can be received or transmitted by all user terminals.
  • the network side Since the user terminal in the wireless communication system is often mobile, the network side generally does not need to know the exact location of the user terminal, and the network side divides the wireless network into several location areas according to the network load, that is, the paging area, and the user terminal moves to cause the location change. It will automatically find out whether the location area has changed. If there is a change, it initiates registration with the network side to inform the network area where the user terminal is located. When the network side needs to send a page to the user terminal, it is only sent in the location area (a group of cells) where the user terminal is currently located. By changing the size of the location area, the user terminal can be controlled by the user terminal registration due to the change of the location area. s expenses.
  • OFDM Orthogonal Frequency Division Multiplexing
  • a paging cycle is set for each user terminal in the wireless communication system, and the user terminal wakes up to listen to the paging only in its own paging cycle. Letter Road.
  • the network side randomizes the time when the user terminal wakes up, and achieves the purpose of evenly distributing the paging load.
  • the commonly used methods for quick paging are: CDMA IX quick paging scheme.
  • the quick paging scheme of the CDMA IX is to send a quick paging indicator to all user terminals in a sector or a cell to notify the sector or the cell under a certain time before the paging is sent.
  • a page arrives within a predetermined time.
  • the user terminal that should wake up to listen to the page at the paging moment will listen to the quick paging indication in advance. If there is a quick paging indication, the user terminal will listen to the paging channel and resolve the paging channel at the paging moment. Content to identify if there is a page of their own.
  • a disadvantage of the above scheme is that the paging channel is broadcast for user terminals in the same sector, but soft combining cannot be performed between different sectors or cells. Therefore, the paging performance of some sectors or cells is relatively poor.
  • Embodiments of the present invention provide a method and apparatus for paging in a wireless communication system.
  • An embodiment of the present invention provides a method for paging in a wireless communication system, including:
  • the network side of the wireless communication system sends a paging message to notify the user terminal that will listen to the page at the moment that the paging arrives; the different side sectors or cells in the same area of the wireless communication system are sent in the same manner.
  • the paging content is given to the user terminal to listen to the paging.
  • An embodiment of the present invention provides a wireless communication apparatus, including: an information sending unit, configured to send, in the same manner, all the sectors or cells in the same area to the user terminal in the same manner.
  • the embodiment of the present invention sends the same paging content in the same manner to all the sectors or cells in the same area to listen to the paging user terminal, so that each fan is
  • the paging channels between the areas or cells can be soft combined, which greatly improves the performance of the paging channel and improves the receiving signal to noise ratio of the paging channel, thereby further improving the paging performance of the system.
  • 1 is a flow chart showing the operation of an embodiment of the method of the present invention.
  • An embodiment of the present invention provides a method for paging in a wireless communication system by using different sectors in the same area. Or the cell ⁇ transmits the same paging content in the same manner to the user terminal that listens to the paging, and performs soft combining between different sectors or cells in the same area, thereby improving the performance of the paging channel.
  • the same area is the area that the paging needs to cover.
  • the embodiment of the present invention provides a method for paging in a wireless communication system.
  • the specific operation process of the method is as shown in FIG. 1 , and includes the following steps: Step 1: The network side of the wireless communication system receives the paging, and the paging needs to be performed.
  • Step 2 The network side of the wireless communication system in the same area, each sector or cell that needs to send a page sends paging information to the user terminal that will listen to the page at the moment, and notify the user
  • the terminal may have a page arrival;
  • the paging information includes: a complete paging content; or, a paging content and a paging indication; or, a paging indication;
  • the paging indication is capable of instructing the user terminal to receive further
  • the indication of the paging content sends a paging indication corresponding to the paging content before the paging content is sent.
  • the network side of the wireless communication system sends a related indication of whether to send the same paging content in the same manner before sending the same paging content, and the related indication may be sent before the paging indication, or may be sent simultaneously when the paging indication is sent. .
  • the network side of the wireless communication system can transmit paging information in the same manner in the same area, that is, use the same channel type, channel resource, coding, modulation, channelization code, and/or scrambling page paging in different sectors or cells.
  • the channel sends paging information; whether each sector or cell sends paging information in the same manner as the area can be dynamically determined.
  • Step 3 After receiving the paging information, the user terminal that should listen to the paging at the paging moment detects whether the paging information includes complete paging content.
  • Step 4 If the complete paging content is included, The user terminal parses the paging information to determine whether the paging content matches the user terminal.
  • Step 5 If the paging content matches the user terminal, the user terminal acquires the paging content; Step 6 If the paging information is not the complete paging content, determining whether the paging information includes the paging content that matches the user terminal, and if yes, receiving the paging content, if not, continuing to detect Whether the paging information includes a paging indication that matches the user terminal; and the paging information is not a complete paging content, where the paging information includes a paging content, a paging indication, or a Only the paging indicator is included in the paging information.
  • the user Determining, by the terminal, whether the paging content matches the user terminal, the user terminal only receives the paging content that matches the user terminal, and then proceeds to step 7; if the paging information does not include the paging content, the terminal determines Whether the paging information includes the paging indication matching the local user terminal, and then performing step 7; Step 7: If the paging indication is included, and the paging indication matches the user terminal, the user terminal to the paging indicator
  • the corresponding channel is used to obtain further paging content that matches the user terminal, and the channel carrying the same paging content in the same area of the network side of the wireless communication system uses the same channel type, channel resource, coding, modulation, channelization code, And transmitting the same paging content, and the same paging content that is transmitted may use the same pilot dedicated to the paging channel, or may use other methods.
  • the paging operation is ended, and subsequent related processing is performed.
  • the user sends the same paging content to the user terminal in the same manner, so that all user terminals in the paging area that need to receive the paging can perform soft combining. Therefore, the network side will transmit in the same way as much as possible. If it is restricted for some reason, it cannot be transmitted in the same way as other sectors or cells in the same area. It can also be transmitted in different modulation and coding modes.
  • An embodiment of the present invention provides a wireless communication apparatus, where the apparatus includes: an information sending unit, configured to send, in the same manner, all the sectors or cells in the same area to the user terminal in the same manner;
  • the method includes: a paging indication sending unit, configured to send a paging indication to the user terminal that will listen to the paging at the moment before the information sending unit sends the specific paging content.
  • the device may be a standalone device or be placed in an existing base station.
  • the embodiments of the present invention transmit by using the same channel type and the same channel resource, coding, modulation, channelization code, and/or scrambling code for paging channels of different sectors or cells in the same area.
  • the paging content enables the paging channel between each sector or cell to be soft-combined, which greatly improves the paging signal reception signal-to-noise ratio, thereby further improving the paging performance of the system.
  • the above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any changes or substitutions that may be conceivably made by those skilled in the art within the scope of the present invention are intended to be included within the scope of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Landscapes

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

Abstract

La présente invention concerne un procédé et un dispositif qui permettent d'avertir une station mobile dans un système de télécommunication mobile. Le réseau de télécommunication mobile envoie un message d'avertissement pour informer un terminal d'utilisateur qu'il détecte un message d'avertissement d'arrivée d'un appel. Le réseau envoie le message d'avertissement avec un contenu identique, au terminal d'utilisateur dans des secteurs différents ou des cellules différentes d'une même zone de manière identique. De la sorte, les canaux d'avertissement dans des secteurs ou des cellules différents d'une même zone sont réunis de manière provisoire, ce qui peut améliorer l'efficacité des canaux d'avertissement et la réception signal-sur-bruit des canaux d'avertissement et par conséquent l'efficacité d'avertissement du système.
PCT/CN2007/000904 2006-03-21 2007-03-20 Procédé et dispositif permettant d'avertir une station mobile dans un système de télécommunication mobile WO2007107113A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200610071235.5 2006-03-21
CNA2006100712355A CN101043725A (zh) 2006-03-21 2006-03-21 一种无线通信系统中寻呼的方法

Publications (1)

Publication Number Publication Date
WO2007107113A1 true WO2007107113A1 (fr) 2007-09-27

Family

ID=38522048

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2007/000904 WO2007107113A1 (fr) 2006-03-21 2007-03-20 Procédé et dispositif permettant d'avertir une station mobile dans un système de télécommunication mobile

Country Status (2)

Country Link
CN (1) CN101043725A (fr)
WO (1) WO2007107113A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3240338A4 (fr) * 2015-01-15 2018-01-24 Huawei Technologies Co., Ltd. Procédé et dispositif pour envoyer et recevoir des messages de radiomessagerie

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102026373B (zh) * 2009-09-22 2015-06-03 中兴通讯股份有限公司 快速寻呼消息的发送方法、系统及接入网装置
US8989784B2 (en) * 2012-11-29 2015-03-24 Intel Mobile Communications GmbH Radio communication devices and methods for controlling a radio communication device
CN105591994B (zh) 2014-10-21 2019-08-02 中兴通讯股份有限公司 码分多址接入的多用户通信方法及装置
CN109600831B (zh) * 2017-09-30 2021-10-22 维沃移动通信有限公司 一种寻呼方法、终端及网络侧设备

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1245627A (zh) * 1996-12-06 2000-02-23 艾利森公司 寻呼公用陆地移动网络(plmn)中的移动站
WO2003021996A1 (fr) * 2001-08-29 2003-03-13 Motorola Inc Optimisation de la zone d'appel dans un reseau de communications cellulaire
JP2003264865A (ja) * 2002-03-07 2003-09-19 Sanyo Electric Co Ltd 無線基地装置、ページングエリア識別方法、およびページングエリア識別プログラム
WO2004046880A2 (fr) * 2002-11-19 2004-06-03 Qualcomm Incorporated Procede et dispositif de radiomessagerie et d'enregistrement efficaces dans un reseau de communication sans fil
CN1747593A (zh) * 2004-09-08 2006-03-15 华为技术有限公司 一种寻呼实现方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1245627A (zh) * 1996-12-06 2000-02-23 艾利森公司 寻呼公用陆地移动网络(plmn)中的移动站
WO2003021996A1 (fr) * 2001-08-29 2003-03-13 Motorola Inc Optimisation de la zone d'appel dans un reseau de communications cellulaire
JP2003264865A (ja) * 2002-03-07 2003-09-19 Sanyo Electric Co Ltd 無線基地装置、ページングエリア識別方法、およびページングエリア識別プログラム
WO2004046880A2 (fr) * 2002-11-19 2004-06-03 Qualcomm Incorporated Procede et dispositif de radiomessagerie et d'enregistrement efficaces dans un reseau de communication sans fil
CN1747593A (zh) * 2004-09-08 2006-03-15 华为技术有限公司 一种寻呼实现方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3240338A4 (fr) * 2015-01-15 2018-01-24 Huawei Technologies Co., Ltd. Procédé et dispositif pour envoyer et recevoir des messages de radiomessagerie
US10506549B2 (en) 2015-01-15 2019-12-10 Huawei Technologies Co., Ltd. Paging message sending method, paging message receiving method, and device

Also Published As

Publication number Publication date
CN101043725A (zh) 2007-09-26

Similar Documents

Publication Publication Date Title
JP4443056B2 (ja) 移動体通信システムにおける移動端末へ送信される、異なるメッセージタイプの統合
JP5091241B2 (ja) マルチメディア放送および同報サービスの専用セルにおける無線送信受信装置動作のための方法および装置
EP1909524B1 (fr) Procédés et appareils pour la transmission et la réception des informations de pagination dans un système de communication sans fil
US9264914B2 (en) Methods for monitoring paging messages with reduced power consumption and communications apparatuses utilizing the same
CN115362724B (zh) 基于增强非连续接收的寻呼方法、装置、设备及存储介质
KR100959421B1 (ko) 사용자 데이터 메시지를 전송하기 위한 방법, 가입자 장치 및 무선 통신 시스템
US20090275360A1 (en) Hybrid mobile communication terminal and method of acquiring system for data service in hybrid mobile communication terminal
EP3618520B1 (fr) Procédé et appareil de radiomessagerie
WO2012139377A1 (fr) Procédé, système, terminal et station de base pour une programmation sur la liaison montante
WO2012035144A1 (fr) Gestion de conflits de lecture de radiomessagerie dans des combinés de réserve jumelés
US9794759B2 (en) Methods for monitoring paging messages with reduced power consumption and communications apparatuses utilizing the same
WO2007107113A1 (fr) Procédé et dispositif permettant d'avertir une station mobile dans un système de télécommunication mobile
US10362540B2 (en) Methods for monitoring paging messages with reduced power consumption and communications apparatuses utilizing the same
WO2007107122A1 (fr) Procédé, appareil et système assurant un service d'avertissement dans un système de communication sans fil
US8655264B2 (en) Communication system, base station device, mobile station device, and communication method
KR101270035B1 (ko) 관련 페이징 지시자
WO2009082929A1 (fr) Procédé de détermination d'un intervalle de temps de radiomessagerie pendant le service de montage exécuté par la station mobile dans le système cdma
CN102045835B (zh) 一种双模单待终端实现双模双待的方法、系统及装置
JPWO2022212311A5 (fr)
CN113728683A (zh) 一种bwp配置方法及装置、终端设备、网络设备
WO2022032678A1 (fr) Procédé et appareil de traitement d'informations, dispositif et support de stockage informatique
US20240147371A1 (en) Method for determining energy-saving signal monitoring occasion, terminal device and chip
WO2022198593A1 (fr) Procédé et appareil de surveillance de radiomessagerie, dispositif, et support de stockage
CN119364491A (zh) 一种节能信息确定方法、电子设备及存储介质
WO2024032405A1 (fr) Procédé de communication et appareil de communication

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07720478

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 07720478

Country of ref document: EP

Kind code of ref document: A1