WO2009111983A1 - Procédé, équipement d'accès radio et terminal de recherche d’utilisateurs - Google Patents

Procédé, équipement d'accès radio et terminal de recherche d’utilisateurs Download PDF

Info

Publication number
WO2009111983A1
WO2009111983A1 PCT/CN2009/070745 CN2009070745W WO2009111983A1 WO 2009111983 A1 WO2009111983 A1 WO 2009111983A1 CN 2009070745 W CN2009070745 W CN 2009070745W WO 2009111983 A1 WO2009111983 A1 WO 2009111983A1
Authority
WO
WIPO (PCT)
Prior art keywords
management device
mobility management
paging
user
indication
Prior art date
Application number
PCT/CN2009/070745
Other languages
English (en)
Chinese (zh)
Inventor
朱守才
银宇
Original Assignee
华为技术有限公司
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 华为技术有限公司 filed Critical 华为技术有限公司
Publication of WO2009111983A1 publication Critical patent/WO2009111983A1/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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/26—Network addressing or numbering for mobility support

Definitions

  • the present application claims the application number submitted on March 11, 2008 as 200810026757.2, and the invention name is "a method for paging users, a wireless access device and a terminal"
  • the priority of the Chinese patent application of the Chinese patent application is hereby incorporated by reference in its entirety.
  • the present invention relates to the field of mobile communications, and in particular, to a method for paging a user, a wireless access device, and a terminal device.
  • BACKGROUND OF THE INVENTION The purpose of network evolution is to provide a fully IP-based network with low latency, high data rate, high system capacity and coverage, and low cost.
  • the evolution of the wireless network has experienced the GSM (General Packer Radio Service) / UMTS (Universal Mobi Te Telecommunications System) system (R7 version) and the current version of the wireless evolution network (R8), prior art
  • GSM General Packer Radio Service
  • UMTS Universal Mobi Te Telecommunications System
  • R8 the current version of the wireless evolution network
  • the MME or the SGSN initiates User paging, as shown in Figure 1, is a paging process, and the paging process specifically includes:
  • the P-GW sends downlink data (including service data and signaling data) to the S-GW.
  • the S-GW receives the data
  • the downlink data indication message Downl ink Data Notificate
  • the downlink data Downl ink Data
  • the ⁇ E/SGSN After receiving the message, the ⁇ E/SGSN sends a paging message to the eNodeB (evolved NodeB)/Radio Network Controller (RNC) in the location area of the user receiving the data.
  • the call message carries the user identifier, the paging area identifier, and the paging original. Due to information;
  • the eNodeB/RNC After receiving the Paging message, the eNodeB/RNC will page the user in the cell in the paging area of the user.
  • the user After receiving the corresponding paging message, the user finds that the user is paged after verification, and initiates a corresponding service request process.
  • the technical problem to be solved by the embodiments of the present invention is to provide a method for paging a user and related devices, so that the user can quickly re-attach or re-establish the default bearer, thereby avoiding the user cycle after the device is reset. Calling the deactivation of the business, while achieving load balancing.
  • an embodiment of the present invention provides a method for paging a user, where the method includes:
  • the paging broadcast message includes a device identifier of the mobility management device; and transmitting a paging broadcast message to the user terminal device.
  • an embodiment of the present invention provides a wireless access device, where the wireless access device includes: a learning unit, configured to learn whether a user paging is required;
  • a constructing unit configured to construct a paging broadcast message, where the paging broadcast message includes a device identifier of the mobility management device, when the acquiring unit learns that the user needs to be paged;
  • a sending unit configured to send a paging broadcast message to the user terminal device.
  • the embodiment of the present invention further provides a terminal device, where the terminal device includes: a receiving unit, configured to receive a paging broadcast message sent by the wireless access device, where the paging broadcast message includes a device identifier of the mobility management device ;
  • the matching unit is configured to: when the receiving unit receives the paging broadcast message, determine whether the device identifier of the received mobility management device is the same as the device identifier stored by the user terminal, and respond to the paging when the determination result is yes.
  • FIG. 1 is a schematic flow chart of a conventional method for paging a user
  • FIG. 2 is a schematic diagram of a network architecture of GPRS/UMTS
  • FIG. 3 is a schematic structural diagram of a wireless evolved network
  • FIG. 4 is a schematic flow chart of an embodiment of a method for performing user paging according to the present invention.
  • FIG. 5 is a schematic flow chart of another embodiment of a method for performing user paging according to the present invention.
  • FIG. 6 is a schematic flow chart of another embodiment of a method for performing user paging according to the present invention.
  • FIG. 7 is a schematic flow chart of another embodiment of a method for performing user paging according to the present invention.
  • FIG. 8 is a schematic flow chart of another embodiment of a method for performing user paging according to the present invention.
  • FIG. 9 is a schematic structural diagram of an embodiment of a wireless access device according to the present invention.
  • Figure 10 is a block diagram showing the structure of an embodiment of a terminal device of the present invention.
  • FIG. 2 and FIG. 3 respectively show a network architecture diagram of the GPRS/UMTS system and a current wireless evolution network architecture diagram.
  • the R7 version of the wireless network architecture core network mainly includes a radio network controller (RNC, Radio Network).
  • the GPRS Support Node (SGSN) and the Gateway GPRS Support Node (GGSN) are connected to the SGSN through the RNC and the User Equipment (UE).
  • the core network of the R8 version of the wireless network architecture mainly includes mobile management devices ( ⁇ E, Mobility). Management Entity), S-GW (Serving Gateway) and Packet Data Network Gateway (PDN-GW), also referred to as P-GW.
  • ⁇ E mobile management devices
  • S-GW Serving Gateway
  • PDN-GW Packet Data Network Gateway
  • the MME passes through the access network device.
  • the MME is responsible for non-access stratum (NAS) signaling and NAS signaling encryption, roaming, tracking, bearer management, security, etc., corresponding to the Universal Mobile Telecommunications System (UMTS).
  • NAS non-access stratum
  • UMTS Universal Mobile Telecommunications System
  • S-GW is responsible for the UMTS Territorial Radio Access Network (UTRAN)/Evolved UMTS Territorial Radio (UMT) in the STM Generation Partnership Project (3GPP) system.
  • the mobility anchor of the Access Network, E-UTRAN has the function of legally monitoring related information; the P-GW is responsible for policy enforcement and charging and lawful interception related functions.
  • the SGSN entity in the R7 is connected to the ⁇ E and S-GW of the evolved network through the S3 and S4 interfaces, and accesses the evolved core network architecture, so that the UTRAN and GERAN users are under the new network architecture. Can also enjoy the service.
  • FIG. 4 is a schematic flowchart of an embodiment of a method for paging a user according to the present invention.
  • S100 the mobility management device (MME or SGSN) is reset;
  • the device identifier of the ⁇ E may be represented by an EID, and may be carried to the UE, the SGSN, in a tracking area update (TAU), an attach procedure (Attach), and a Globally Unique Temporary Identity (GUTI).
  • the device identifier can be identified by a combination of route identifier (RAI) and network identifier (NRI).
  • RAI and NRI can pass route area update (RAU), attach procedure (Attach), and data tunneling tunnel identifier (P-TMSI, Packet Tunnel Endpoint Identifier).
  • RAU route area update
  • Attach attach procedure
  • P-TMSI Packet Tunnel Endpoint Identifier
  • the redistribution process is carried to the UE.
  • the reset message may include at least one of a device identity, an action indication, a mobility management device status indication, and a user group indication information of the mobility management device, It is also possible not to carry any identification information.
  • the action indication explicitly indicates that the user terminal UE responds to the paging The action that should be performed afterwards.
  • the device status indication is used to communicate the status of the mobility management device (reset, user amount overload, etc.) to the user terminal, so that the user terminal performs a preset action according to the state of the mobility management device, for example, when the status of the mobility management device is indicated as When the device is reset, when the user terminal receives the status indication, the process of requesting re-attachment to the mobility management device may be initiated.
  • the user group indication is used to divide different user groups.
  • the user group indication is embodied by the user group identifier.
  • the user group identifier may be a mobility management device that allocates a temporary identifier to the user (eg, P-TMSI, system architecture evolution bearer tunnel identifier (S-TMSI, System Architecture Evolution Tunnel) Endpoint Identifier), for example, setting user matching prefixes in P-TMSI, users with the same matching prefix are classified into one class.
  • P-TMSI system architecture evolution bearer tunnel identifier
  • S-TMSI System Architecture Evolution Tunnel
  • ⁇ E may be connected to multiple S-GWs, and different user group identities may be assigned to user groups of different S-GWs connected to the same ⁇ E.
  • ⁇ E has multiple signaling boards, and users on the same signaling board are assigned the same user group identifier.
  • the radio access device After receiving the reset message sent by the mobility management device, the radio access device sends a paging broadcast message to all the serving cells, where the broadcast message includes the device identifier and the action indication of the mobility management device.
  • the broadcast message may be a cell broadcast message, a multimedia broadcast multicast service message, a modified paging message, or other newly added message.
  • the broadcast message sent by the wireless access device to the user terminal may include at least one of a mobility management device status indication, a user group indication, and a random value, in addition to the device identifier.
  • step S103 after receiving the paging broadcast message, the user terminal matches the device identifier of the received mobility management device with the device identifier stored by the user terminal, and if the two are the same, accepts the paging.
  • step S104 when the device identifier of the received mobility management device and the device identifier stored by the user terminal When the same is known, the user terminal performs an action indicated by the action.
  • the actions include one or more of an attach process (Attach process), a tracking area update process, a routing area update process, a packet data protocol context activation process, and a re-establishment packet data network connection process.
  • the user terminal may perform an action of the action indication and/or perform a set action according to the mobility management device state indication information after delaying the time of the random value.
  • the random value may be locally generated by the user terminal.
  • the user terminal determines, according to the received user group indication, whether it is included in the user group. If the determination is yes, the action indication action and/or the action is performed.
  • the mobile management device status indication information performs the set action. For example, when ⁇ E assigns a temporary identifier to a high-end VIP user, 1111 is used as the user group identifier of the group of users.
  • the high-end VIP user is preferentially reattached. At this time, it can be carried during broadcast paging.
  • the user group identifier 1111, the user matching the user group identifier receives the message and initiates the attachment, and the unsuccessful user cannot perform the message processing.
  • FIG. 5 is a schematic flow chart of another embodiment of a method for paging a user according to the present invention.
  • Step S101 after the mobility management device is reset, find all wireless access devices (eNodeBs/RNCs) associated with the mobility management device by using configuration data, and send a device reset message to the wireless access device; in step S102 After receiving the reset message sent by the mobility management device, the wireless access device sends a paging broadcast message to all serving cells.
  • eNodeBs/RNCs wireless access devices
  • the wireless access device detects the reset of the mobility management device, where the wireless access device detects that the mobility management device resets by using the following manner: after the mobility management device is reset, the configuration data is searched. Go to all the wireless access devices (eNodeBs/RNCs) associated with the mobility management device, and send a device reset message to the wireless access device, so that the wireless access device detects the mobility management device reset; in addition, Detecting the reset of the mobility management device by means of heartbeat detection (echo), configuration data reading, or timer mechanism; in step S202, when the wireless access device detects that the mobility management device is reset, sends a paging to all serving cells. Broadcast elimination Interest. Other Embodiments This embodiment is the same as the embodiment shown in FIG. 4, and details are not described herein.
  • FIG. 6 is a schematic flowchart of another embodiment of a method for paging a user according to the present invention, as shown in FIG.
  • step S300 the mobility management device part signaling board is reset
  • step S301 after the mobility management device part signaling board is reset, the mobility management device sends a device reset message to all the wireless access devices associated with the mobility management device, where the reset message carries a matching prefix (user group indication),
  • the reset message carries a matching prefix (user group indication)
  • users on the same signaling board can be assigned the same matching prefix.
  • the radio access device After receiving the reset message sent by the mobility management device, the radio access device sends a paging broadcast message to all the serving cells, where the broadcast message includes the device identifier, the reset indication, and the matching prefix of the mobility management device.
  • step S303 after receiving the paging broadcast message, the user terminal matches the device identifier of the received mobility management device with the device identifier stored by the user terminal, and if the two are the same, accepts the paging.
  • step S304 after the device identifier is successfully matched, the user terminal determines, according to the received matching prefix, whether it is included in the user group defined by the matching prefix. If the determination is yes, the user performs the set action according to the reset indication information (for example, Attachment process).
  • the reset indication information for example, Attachment process
  • This embodiment is the same as the basic process of the embodiment shown in FIG. 4, except that the scenario here is different.
  • the signaling board of the ⁇ E part is reset, the user on the signaling boards needs to be initiated. By re-registering, these users can be notified to initiate the re-attachment process by "paging the user's method".
  • FIG. 7 is a schematic flowchart of another embodiment of a method for paging a user according to the present invention. As shown in FIG. 7, this embodiment:
  • step S400 the mobile management device user is overloaded
  • the mobility management device when the mobile management device user volume is overloaded, the mobility management device sends a device congestion indication message to all the wireless access devices associated with the mobility management device.
  • the message includes a device congestion indication and an action indication. And a matching prefix, where the indication message may include a device identifier of the mobility management device, an action indication, a mobility management device status indication, and a user group indication. At least one of the information may or may not carry any identification information.
  • the radio access device After receiving the device congestion indication message sent by the mobility management device, the radio access device sends a paging broadcast message to all the serving cells.
  • the broadcast message includes the device identifier and the action indication of the mobility management device. And matching prefixes.
  • the broadcast message may include at least one of an action indication, a mobility management device status indication, and user group indication information, in addition to carrying the device identifier.
  • step S403 after the user terminal receives the paging broadcast message, the device identifier of the received mobility management device is matched with the device identifier stored by the user terminal, and if the two are the same, the paging is accepted.
  • step S404 when the device identifier of the received mobility management device is the same as the device identifier stored by the user terminal, it is determined according to the received matching prefix whether it is included in the user group defined by the matching prefix. If the determination is yes, according to the reset indication.
  • the information performs the set action (for example, the reattach process).
  • This embodiment implements the function of load balancing. For example, when the mobile management device user volume is overloaded, a specific user can be re-attached to the new mobility management device by matching the prefix to achieve load balancing.
  • FIG. 8 is a schematic flow chart of another embodiment of a method for paging a user according to the present invention. As shown in FIG. 8, the difference between this embodiment and the embodiment shown in FIG. 7 is that, in FIG. 7,
  • step S400-S401 when the mobile management device user is overloaded, and sends an equipment congestion indication message to all the wireless access devices associated with the mobility management device when overloaded; in step S402, the wireless access device receives After the device congestion indication message sent by the mobility management device, the paging broadcast message is sent to all serving cells.
  • step S500 the session management device (S-GW or GGSN, which is described by taking the S-GW as an example) is reset.
  • step S501 the mobility management device detects that the S-GW is reset.
  • step S502 after the mobility management device detects the S-GW reset, the paging message is sent to the wireless access device.
  • the paging message includes
  • the radio access device sends a paging broadcast message to all serving cells.
  • the device includes a device congestion indication, an action indication, and a matching prefix.
  • the indication message may include a device identifier, an action indication, and a mobile tube of the mobility management device. At least one of the device status indication and the user group indication information may not carry any identification information.
  • FIG. 9 is a schematic structural diagram of a wireless access device according to an embodiment of the present invention.
  • the wireless access device of this embodiment includes a learning unit 1, a construction unit 2, and a transmitting unit 3, where
  • the learning unit 1 is configured to learn whether a user paging is required.
  • the learning unit 1 further includes a receiving unit 10 and a detecting unit 11, and the receiving unit 10 is configured to receive a paging indication message sent by the mobility management device. 11 is used to detect the status of the mobility management device, and when it is detected that the mobility management device is in the trigger state of paging, it is learned that the user needs to be paged.
  • the receiving unit 10 may receive a device reset message sent by the mobility management device, or a device congestion indication message, or a user paging message. When receiving any one of the foregoing messages, the user is required to perform paging.
  • the device reset message, the device congestion indication message, or the paging message may include: at least one of a device identifier, an action indication, a mobility management device status indication, and a user group indication information of the mobility management device, or may not carry any parameters.
  • the detecting unit 11 can know that the user needs to be paged when detecting the reset of the mobility management device or the reset of the mobility management device part signaling board, or detecting that the mobile management device user is overloaded.
  • the mobility management device may be the ⁇ E or the SGSN, and the device identifier of the E may be represented by an E ID, which may be in a tracking area update (TAU), an attach procedure (Attach), or a globally unique temporary identifier (GUTI).
  • TAU tracking area update
  • Attach attach procedure
  • GUI globally unique temporary identifier
  • the re-allocation process is carried to the UE.
  • the device identifier of the SGSN can be identified by a combination of a route identifier (RAI) and a network identifier (NRI).
  • the RAI and the NRI can be identified by a route area update (RAU), an attach procedure (Attach), and a data bearer tunnel ( P-TMSI, Packet Tunnel Endpoint Identifier)
  • the redistribution process is carried to the UE.
  • the action indication explicitly indicates the action that the user terminal UE should perform after responding to the paging.
  • the device status indication is used to communicate the status of the mobility management device (reset, user amount overload, etc.) to the user terminal, so that the user terminal performs a preset action according to the state of the mobility management device, for example, when the status of the mobility management device is indicated as When the device is reset, when the user terminal receives the status indication, the process of requesting re-attachment to the mobility management device may be initiated.
  • the user group indication is used to divide different user groups. User group indication is reflected by the user group identifier, In this case, the user group identifier may be a mobility management device that allocates a temporary identifier to the user (eg, P-TMSI, System Architecture Evolution Tunnel Endpoint Identifier), for example, set in P-TMSI. The user matches the prefix, and the users with the same matching prefix are classified into one class. In the specific implementation, there are many criteria for dividing the user type, for example:
  • ⁇ E may be connected to multiple S-GWs, and different user group identities may be assigned to user groups of different S-GWs connected on the same ⁇ E.
  • ⁇ E has multiple signaling boards, and users on the same signaling board are assigned the same user group identifier.
  • the constructing unit 2 is configured to: when the obtaining unit 1 knows that the user needs to perform paging, construct a paging broadcast message, where the paging broadcast message includes the device identifier of the mobility management device; in a specific implementation, the broadcast message may be a cell broadcast message or a multimedia broadcast. Multicast service messages, reworked paging messages, or other new messages. In a specific implementation, the broadcast message may further include at least one of an action indication, a mobility management device status indication, and user group indication information, and is used to instruct the user to perform a corresponding action when the paging accepts the paging. For example, when the mobile management device user is overloaded, a specific user group can be paged through a broadcast message (defined by matching prefix) to instruct the user group to reattach the new mobility management device to achieve load balancing of the mobility management device.
  • a specific user group can be paged through a broadcast message (defined by matching prefix) to instruct the user group to reattach the new mobility management device to
  • the sending unit 3 is configured to send a paging broadcast message to the user terminal device.
  • FIG. 10 is a schematic structural diagram of an embodiment of a terminal device according to the present invention.
  • the terminal device of the embodiment includes at least a receiving unit 4. And a matching unit 5, wherein the receiving unit 4 is configured to receive a paging broadcast message sent by the wireless access device, where the paging broadcast message includes a device identifier of the mobility management device; and the matching unit 5 is configured to receive the paging when the receiving unit 4 receives After the broadcast message, the device identifier of the received mobile management device Matches the device ID stored by the user terminal, and if they are the same, accept the page.
  • the broadcast message received by the receiving unit 4 in this embodiment may further include: at least one of an action indication, a mobility management device status indication, a user group indication, and a random value.
  • the terminal device of this embodiment may further include a random value obtaining unit 6, a first processing unit 7, a determining unit 8, and a second processing unit 9, wherein
  • the random value obtaining unit 6 is configured to obtain a random value.
  • the random value may be locally generated by the user terminal, for example, setting a timer in the terminal. It can also be obtained from a wireless access device.
  • the first processing unit 7 is configured to, after receiving the information that the matching unit outputs the matching success, perform the action of the action indication and/or perform the set action according to the mobility management device state indication information after delaying the acquired random value. .
  • the determining unit 8 is configured to determine, according to the received user group indication, whether the terminal device is included in the user group;
  • the second processing unit 9 is configured to perform an action of the action indication and/or an action of performing the setting according to the mobility management device state indication information when the determination unit 8 outputs a positive determination result.
  • the user is paged by the paging broadcast message carrying the device identification of the mobility management device, thereby avoiding the loss of the user context of the ⁇ E/SGSN or the loss of the bearer context of the user, when there is called service data.
  • the paging broadcast message carrying the device identification of the mobility management device, thereby avoiding the loss of the user context of the ⁇ E/SGSN or the loss of the bearer context of the user, when there is called service data.
  • service data Upon arrival, it is not possible to page the defect of the user registered in the ⁇ E/SGSN.

Landscapes

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

Abstract

Cette invention se rapporte à un procédé, à un équipement d'accès radio et à un équipement terminal destinés à rechercher des utilisateurs. Le procédé inclut les étapes consistant à : acquérir des informations selon lesquelles l'exécution d'une recherche d'utilisateur est requise ; construire un message de diffusion de recherche d'utilisateur, qui comprend un identifiant d'équipement d'un équipement de gestion de mobilité ; transmettre le message de diffusion de recherche d'utilisateur à l'équipement terminal utilisateur. Le procédé évite de perdre le contexte utilisateur du MME/SGSN ou de perdre le contexte d'orientation des utilisateurs grâce à l'utilisation du message de diffusion de recherche qui porte l'identifiant d'équipement de l'équipement de gestion de mobilité pour rechercher des utilisateurs, et évite l'objection selon laquelle les utilisateurs enregistrés dans le MME/SGSN ne peuvent pas être recherchés lorsque les données du service appelé arrivent.
PCT/CN2009/070745 2008-03-11 2009-03-11 Procédé, équipement d'accès radio et terminal de recherche d’utilisateurs WO2009111983A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2008100267572A CN101534566B (zh) 2008-03-11 2008-03-11 一种寻呼用户的方法、无线接入设备及终端
CN200810026757.2 2008-03-11

Publications (1)

Publication Number Publication Date
WO2009111983A1 true WO2009111983A1 (fr) 2009-09-17

Family

ID=41064763

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2009/070745 WO2009111983A1 (fr) 2008-03-11 2009-03-11 Procédé, équipement d'accès radio et terminal de recherche d’utilisateurs

Country Status (2)

Country Link
CN (1) CN101534566B (fr)
WO (1) WO2009111983A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102083112A (zh) * 2009-11-27 2011-06-01 华为技术有限公司 保证业务连接的方法、网络设备和用户设备
CN102348278A (zh) * 2010-08-05 2012-02-08 电信科学技术研究院 一种用户设备的寻呼处理方法及设备
CN102487485B (zh) * 2010-12-01 2014-04-30 普天信息技术研究院有限公司 一种同时呼叫若干群组的组呼通信方法和系统
CN102647665B (zh) * 2011-02-21 2015-02-04 华为技术有限公司 群组消息处理方法、设备及系统
EP2696610A4 (fr) 2011-04-29 2014-04-30 Huawei Tech Co Ltd Procédé et dispositif destinés à traiter des échecs d'un dispositif de gestion de mobilité dans une scène activée en réduction de signalisation en mode repos
CN103650573B (zh) 2012-06-28 2017-07-07 华为技术有限公司 拥塞状态上报方法及接入网设备
CN103582161B (zh) * 2012-07-26 2016-12-21 普天信息技术研究院有限公司 一种基于lte系统中继节点的数据传输方法
CN105338560B (zh) * 2014-08-07 2019-02-26 中国电信股份有限公司 服务网关容灾方法、设备和系统
CN106257876B (zh) * 2015-06-16 2020-09-15 中兴通讯股份有限公司 标签处理方法、路由信息下发方法及装置
CN106817745B (zh) * 2015-12-01 2019-12-20 普天信息技术有限公司 一种集群dmo用户设备寻呼与反馈方法
CN107295499A (zh) * 2016-04-01 2017-10-24 中兴通讯股份有限公司 移动通讯系统及寻呼方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1293875A (zh) * 1998-01-13 2001-05-02 艾利森电话股份有限公司 跳频无线网络的中央多址接入控制
CN1496137A (zh) * 2002-06-20 2004-05-12 三星电子株式会社 用于多媒体广播/多播服务的寻呼设备和方法
CN101128027A (zh) * 2006-08-17 2008-02-20 北京三星通信技术研究有限公司 传输寻呼信息的设备和方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101009927B (zh) * 2006-01-23 2011-02-16 华为技术有限公司 一种寻呼用户设备的实现方法
CN101052212B (zh) * 2006-04-03 2010-09-22 华为技术有限公司 一种移动终端重新附着网络的方法
CN101052206B (zh) * 2006-04-04 2010-09-29 华为技术有限公司 一种移动终端网络附着方法
CN100433877C (zh) * 2006-12-06 2008-11-12 重庆重邮信科股份有限公司 Td-scdma和gsm双模协议栈中寻呼响应的处理方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1293875A (zh) * 1998-01-13 2001-05-02 艾利森电话股份有限公司 跳频无线网络的中央多址接入控制
CN1496137A (zh) * 2002-06-20 2004-05-12 三星电子株式会社 用于多媒体广播/多播服务的寻呼设备和方法
CN101128027A (zh) * 2006-08-17 2008-02-20 北京三星通信技术研究有限公司 传输寻呼信息的设备和方法

Also Published As

Publication number Publication date
CN101534566A (zh) 2009-09-16
CN101534566B (zh) 2012-07-04

Similar Documents

Publication Publication Date Title
US11690130B2 (en) Network initiated release assistance information
WO2009111983A1 (fr) Procédé, équipement d'accès radio et terminal de recherche d’utilisateurs
US8855045B2 (en) Method and system for controlling establishment of local IP access
US8718031B2 (en) Multi-network access control method, communication system, and relevant devices
US8165053B2 (en) Method for supporting MBMS service transmission in LTE system
EP2583508B1 (fr) Demandes de radiomessagerie émises par p-gw/ggsn
US20130044608A1 (en) Node and method for signalling in a proxy mobile internet protocol based network
EP2259657B1 (fr) Procédé pour indiquer la gestion de support de la passerelle de desserte
WO2009149642A1 (fr) Procédé et système de contrôle d'accès pour réseau de données par paquets, entité pcrf
US20110182244A1 (en) Method for supporting context management by home node-b
JP5599779B2 (ja) ３ｇｐｐネットワーク接続の最適化
US20030225887A1 (en) Establishing IP level connectivity by use of L-2 dormant mobile node activation
WO2009094916A1 (fr) Procédé, système et dispositif de commande pour redémarrage après défaillance dans le domaine circuit
WO2010022644A1 (fr) Procédé, dispositif de gestion, terminal et serveur d'abonnement local pour commutation de réseau
WO2010124551A1 (fr) Procédé et système pour préserver un identifiant de passerelle de réseau par paquets dans un scénario d'accès multiples
WO2011157189A2 (fr) Procédé, dispositif et système de compte rendu de position
WO2010133107A1 (fr) Procédé et système pour envoyer des messages de passerelle de noeud local b à un noeud local b
WO2011063762A1 (fr) Procédé, équipement réseau et équipement utilisateur assurant une connexion de service
WO2008154783A1 (fr) Procédé pour établir un tunnel à partir de sgsn vers la passerelle de service
WO2012103773A1 (fr) Procédé de régulation de surcharge et système de système de relais
JP6383659B2 (ja) ＰＭＩＰｖ６ＭＡＧの復旧
WO2011020418A1 (fr) Procédé d'activation de connexion pour changer une passerelle de desserte tandis qu'un terminal est converti à un état de connexion, et système correspondant
WO2013037271A1 (fr) Procédé et système d'accès multiple
WO2011069448A1 (fr) Procédé de commande, dispositif et système de communication d'un tunnel direct
WO2014059911A1 (fr) Procédé, appareil et système de synchronisation de comptabilité

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: 09719478

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: 09719478

Country of ref document: EP

Kind code of ref document: A1