WO2013174183A1 - Procédé et dispositif de recherche de mobile - Google Patents

Procédé et dispositif de recherche de mobile Download PDF

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Publication number
WO2013174183A1
WO2013174183A1 PCT/CN2013/074169 CN2013074169W WO2013174183A1 WO 2013174183 A1 WO2013174183 A1 WO 2013174183A1 CN 2013074169 W CN2013074169 W CN 2013074169W WO 2013174183 A1 WO2013174183 A1 WO 2013174183A1
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WO
WIPO (PCT)
Prior art keywords
paging
mtc terminal
information
mtc
core network
Prior art date
Application number
PCT/CN2013/074169
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English (en)
Chinese (zh)
Inventor
全海洋
张英
张惠英
Original Assignee
电信科学技术研究院
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 电信科学技术研究院 filed Critical 电信科学技术研究院
Publication of WO2013174183A1 publication Critical patent/WO2013174183A1/fr

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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
    • H04W68/04—User notification, e.g. alerting and paging, for incoming communication, change of service or the like multi-step notification using statistical or historical mobility data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]

Definitions

  • the present invention relates to the field of communications technologies, and in particular, to a paging method and apparatus.
  • MTC Machine Type Communication
  • M2M Machine to Machine communication
  • MTC Internet of Things
  • MTC Machine to Machine
  • MTC Internet of Things
  • MTC Machine-to-machine communication
  • machine control communication machine control communication
  • human-computer interaction communication mobile internet communication
  • mobile internet communication etc.
  • the current mobile communication network is designed for communication between people, such as network capacity determination, overload control mechanism, etc. If you want to use mobile communication network to support MTC communication, you need to follow the characteristics of MTC communication.
  • the mechanism of the mobile communication network is optimized so that MTC communication can be better realized in the case where traditional human-to-human communication is not affected or less affected.
  • the currently recognized characteristics of the MTC communication include: the MTC terminal has low mobility; the time for data transmission between the MTC terminal and the network side is controllable; the data transmission performed by the MTC terminal and the network side does not require real-time performance. High (ie: time tolerant;);
  • MTC terminals are limited in energy and require extremely low power consumption; MTC terminals and network side Only small amount of information is transmitted between the two; the MTC terminal can be managed in units of groups.
  • the location information of the MTC terminal can be reported to the MTC application server for saving, and after the MTC terminal leaves the attach state, if the MTC terminal needs to be paged, the MTC application is used.
  • the server may provide location information of the MTC terminal to the core network device, and the core network device uses the location information to perform paging.
  • Embodiments of the present invention provide a paging method and device to reduce air interface signaling load.
  • an embodiment of the present invention provides a paging method, including: when a machine type communication MTC terminal leaves an attached attach state, the core network device sends location information and paging configuration information of the MTC terminal to an MTC application. Service crying. ,
  • the core network device receives location information and paging configuration information of the MTC terminal from the MTC application server;
  • the core network device determines the paging range by using the location information, and uses the paging configuration information to page the MTC terminal within the paging range.
  • the embodiment of the invention provides a paging method, including:
  • the access network device receives information from the MTC terminal that it needs to leave the attach state
  • the access network device obtains the location information of the MTC terminal and the paging configuration information, and the access network device sends the location information of the MTC terminal and paging configuration information to the core network device, where the core network device Sending location information of the MTC terminal and paging configuration information to the MTC application server.
  • the embodiment of the invention provides a paging method, including:
  • the MTC application server receives and stores the location information of the MTC terminal from the core network device and the paging configuration information;
  • the MTC application server When the MTC application server needs to page the MTC terminal, the MTC application server sends the location information of the MTC terminal and the paging configuration information to the core network device, and the core network device uses the location information. And the paging configuration information is used to page the MTC terminal.
  • the embodiment of the invention provides a paging method, including:
  • the access layer module of the MTC terminal is in an active state, and paging monitoring is performed according to the paging cycle, and other modules of the MTC terminal are in an inactive state;
  • the embodiment of the invention provides a core network device, including:
  • a sending module configured to send the location information of the MTC terminal and paging configuration information to the MTC application server when the machine type communication MTC terminal leaves the attaching attach state;
  • a receiving module configured to receive location information and paging configuration information of the MTC terminal from the MTC application server when the MTC application server needs to page the MTC terminal;
  • a paging module configured to determine a paging range by using the location information, and use the paging configuration information to page the MTC terminal within the paging range.
  • An embodiment of the present invention provides an access network device, including:
  • a receiving module configured to receive information from the MTC terminal that needs to leave the attach state when the machine type communication MTC terminal leaves the attaching attach state
  • An obtaining module configured to obtain location information of the MTC terminal
  • a paging configuration signal sending module configured to send location information of the MTC terminal and paging configuration information to a core network device, where the core network device
  • the location information of the MTC terminal and the paging configuration information are sent to the MTC application server.
  • An embodiment of the present invention provides a machine type communication MTC application server, including: a receiving module, configured to receive and save location information and paging configuration information of the MTC terminal from a core network device when an MTC terminal leaves an attached attach state. a sending module, configured to send location information of the MTC terminal and paging configuration information to a core network device when the MTC terminal needs to be paged, where the core network is configured The MTC terminal is paged by using the location information and the paging configuration information.
  • An embodiment of the present invention provides a machine type communication MTC terminal, including:
  • a first management module configured to: after the MTC terminal leaves the attached attach state, enable the access layer module of the MTC terminal to be in an active state, perform paging monitoring according to the paging cycle, and place other modules of the MTC terminal in Inactive state
  • a second management module configured to: after the access layer module of the MTC terminal listens to the paging, activate other modules of the MTC terminal, perform an access process, and perform data or signaling interaction with the network side.
  • the embodiment of the present invention has at least the following advantages:
  • the location information of the MTC terminal and the paging configuration information are sent to the MTC application server by using the core network device, thereby reducing the reporting by the MTC terminal.
  • FIG. 1 is a schematic flowchart of a paging method according to Embodiment 1 of the present invention
  • FIG. 2 is a schematic structural diagram of a core network device according to Embodiment 9 of the present invention
  • FIG. 3 is a schematic diagram of Embodiment 10 of the present invention.
  • FIG. 4 is a schematic structural diagram of an MTC application server according to Embodiment 11 of the present invention;
  • FIG. 5 is a schematic structural diagram of an MTC terminal according to Embodiment 12 of the present invention. detailed description
  • Embodiment 1 A first embodiment of the present invention provides a paging method for an MTC terminal that is relatively fixed or can only be active in a specific area.
  • the MTC application server records related information of the MTC terminal, and passes the The MTC terminal is paged in a long-period paging manner within a certain geographical range; as shown in FIG. 1, the method includes the following steps:
  • Step 101 When the MTC terminal leaves the attach state, the core network device sends the location information of the MTC terminal and the paging configuration information to the MTC application server.
  • the location information (that is, the geographic location information when the MTC terminal leaves the attach state) includes but is not limited to one or any combination of the following: latitude and longitude information, TA (Tracking Area) information, RA (Transition Area) , routing area) information, LA (Location Area) information, ECGI (E-UTRAN Global Cell ID, global cell identity of the evolved wireless access system) information;
  • the paging configuration information includes but is not limited to one of the following or Any combination: paging time information, paging period information, paging location information, and paging effective time period information.
  • the location information and the paging configuration information of the MTC terminal may be directly obtained by the core network device (such as an MME (Mobility Management Entity), etc.), or may be an access network device (such as a base station device).
  • the location information of the MTC terminal and the paging configuration information are obtained, and the location information of the MTC terminal and the paging configuration information are notified to the core network device.
  • the MTC terminal For the process of obtaining the location information and the paging configuration information by the access network device, the MTC terminal is: when the MTC terminal leaves the attach state (that is, the MTC terminal decides to leave the attach state without the content to interact with the MTC server for a certain period of time), the MTC terminal Will need it
  • the information to leave the attach state is notified to the access network device, and the access network device receives the information from the MTC terminal that needs to leave the attach state, and obtains the location information of the MTC terminal and the paging configuration information, and the location of the MTC terminal.
  • the information and paging configuration information are sent to the core network device.
  • the access network device or the core network device after obtaining the paging configuration information of the MTC terminal, the access network device or the core network device also needs to notify the MTC terminal of the paging configuration information, and the MTC terminal monitors the subsequent use of the paging configuration information. Paging process.
  • the NAS (Non Access Layer) layer is in a state of leaving the attach, and after leaving the attach state, the access layer module of the MTC terminal (such as physics)
  • the layer module, the MAC (Medium Access Control) layer module, and the RRC (Radio Resource Control) layer module are activated, and are determined according to the paging cycle (determined by the paging configuration information, and the existing Compared with the technology, it takes longer to perform paging monitoring, and other modules of the MTC terminal (such as the NAS layer module and the upper application module) are in an inactive state; further, the access layer module of the MTC terminal is listening for After the call, other modules of the MTC terminal need to be activated, and the access process is performed, and data or signaling interaction with the network side (ie, the access network device and/or the core network device) is performed.
  • the network side ie, the access network device and/or the core network device
  • Step 102 The MTC application server receives location information and paging configuration information of the MTC terminal from the core network device, and saves the location information and the paging configuration information of the MTC terminal.
  • Step 103 When the MTC application server needs to page the MTC terminal, the MTC application server sends the location information of the MTC terminal and the paging configuration information to the core network device. Ready.
  • the MTC application server needs to identify that the state of the MTC terminal is offline. Further, when the MTC application server needs to page the MTC terminal, If it is determined that the state of the MTC terminal is offline, the location information of the MTC terminal and the paging configuration information are sent to the core network device to request the core network device to page the MTC terminal.
  • Step 104 The core network device receives location information and paging configuration information of the MTC terminal from the MTC application server, where the location information and the paging configuration information may be carried in a request for paging the MTC terminal, and the core network device is receiving After the request to page the MTC terminal, it is determined that the MTC terminal needs to be paged, that is, the subsequent steps are performed.
  • Step 105 The core network device determines the paging range by using the location information, and uses the paging configuration information to page the MTC terminal within the paging range.
  • the paging range may be specifically: one cell or multiple cells, and the multiple cells are cells controlled by a core network device or cells controlled by multiple core network devices. And the cell under the control of the multiple core network devices is a same coverage cell or multiple inter-frequency cells under control of multiple core network devices.
  • the process in which the core network device uses the paging configuration information to page the MTC terminal in the paging range includes: determining, by the core network device, the MTC terminal that needs to be paged by using the paging identifier of the MTC terminal; And the core network device uses the paging configuration information to page the determined MTC terminal within the paging range, and specifically paging The method will not be described here.
  • the manner of obtaining the paging identifier of the MTC terminal includes, but is not limited to: mode 1.
  • the core network device obtains the paging identifier of the MTC terminal from the HSS (Home Subscriber Server), and the HSS stores The paging identifier of the MTC terminal; the second method, when the MTC terminal leaves the attach state, the core network device sends the paging identifier of the MTC terminal to the MTC application server, and the MTC application server receives the paging identifier of the MTC terminal; and, at the MTC When the application server needs to page the MTC terminal, the MTC application server sends the paging identifier of the MTC terminal to the core network device, and the core network device receives the paging identifier of the MTC terminal.
  • HSS Home Subscriber Server
  • the paging identifier of the foregoing MTC terminal specifically includes, but is not limited to, S-TMSI (SAE Temporary Mobile Subscriber Identity), or other temporary paging user identification code for paging the MTC terminal.
  • S-TMSI SAE Temporary Mobile Subscriber Identity
  • Unique paging identifier allocated unique paging identifier in the network that is permanently used.
  • the core network device after the MTC terminal leaves the attach state, the core network device also needs to delete the context information of the MTC terminal, and the paging identifier of the frozen MTC terminal cannot be allocated to other MTC terminals.
  • the MTC terminal since many MTC terminals are fixed in position and do not need to communicate for a relatively long time, if the MTC terminal can be turned off for a long time, a large amount of power can be saved. Therefore, it is desirable to temporarily disable the radio frequency and other power-consuming entities for the MTC terminal that does not communicate for a long time.
  • the MTC terminal if the MTC terminal is in the non-attach state, the MTC terminal cannot obtain the network information, and the network triggers the MTC terminal to enter the connection state for communication; in the embodiment of the present invention, the MTC terminal is saved by using the MTC application server. Paging configuration information To achieve the purpose of power saving, by storing paging configuration information on the MTC application server and allowing a longer period of paging occasions to be configured, the MTC terminal can be better saved.
  • the location information of the MTC terminal and the paging configuration information are sent to the MTC application server through the core network device, which can reduce the air interface signaling load compared with the existing method.
  • the S-TMSI allocated by the MME cannot be used to page the MTC terminal.
  • the entire network is uniquely identified.
  • the paging identifier of the MTC terminal the network can perform paging in a more suitable area, and avoid the situation that the MME changes and the S-TMSI fails and cannot be paged.
  • the application layer judges that it will not communicate with the power company for a period of time, thus notifying the AS layer to leave the attach state. (This is the processing work inside the smart meter).
  • the AS layer After receiving the information, the AS layer notifies the network side of the indication information leaving the attach state through the air interface signaling, and the network side notifies the smart meter of the determined new paging cycle or paging mode.
  • the smart meter After receiving the new paging cycle or paging mode, the smart meter saves the relevant configuration, closes the relevant modules of the NAS layer and the upper layer application, and only listens to the paging channel according to the new configuration at the AS layer.
  • the core network notifies the information of the smart meter (including its location information, paging configuration information, paging identifier, etc.) to the MTC application server that manages the smart meter, deletes the context information of the smart meter, and freezes the allocated Paging the smart meter Logo.
  • the MTC application server saves the information of the smart meter (including its location information, paging configuration information, paging identifier, etc.); and when the MTC application server needs to communicate with the smart meter, sends a request message to the core network, And notifying the core network of the information of the smart meter (including its location information, paging configuration information, paging identifier, etc.).
  • the core network performs paging according to the paging information in the corresponding area according to the location information of the smart meter; after the smart meter receives the paging information, activates other NAS and application modules, and responds to the paging. Message, communicating with the network.
  • the information sent by the core network to the MTC application server includes the latitude and longitude information of the MTC terminal and the paging related information.
  • the paging area is determined according to the latitude and longitude information of the MTC terminal.
  • the paging area may be a cell, or may be multiple coverage cells; but a cell controlled by the MME, or a cell controlled by multiple MMEs; and the MTC terminal is performed according to paging related information in the paging area. Paging.
  • the information sent by the core network to the MTC application server includes the TA area information or the cell identifier ECGI where the MTC terminal is located, and the paging related information.
  • the MTC application server needs to trigger the MTC terminal to communicate with the network, according to the MTC.
  • the area where the terminal is located determines the paging area, and pages the MTC terminal according to the paging related information in the paging area.
  • the paging related information is paging configuration information, a paging identifier, and the like; and the paging configuration information may include a paging period and a paging location, and may also include searching The effective time period, such as between 1 pm and 2 pm every day, etc.; and the network can only page the MTC terminal according to the paging configuration information during this time period.
  • the S-TMSI may not be included in the information sent by the core network to the MTC application server, as long as the The location information and the paging configuration information may be; when the MTC application server needs to communicate with the MTC terminal, the core network may obtain the relevant paging identifier from the HSS, and correspondingly use the MTC terminal in the area where the MME controls The S-TMSI performs paging.
  • the MTC terminal needs to activate the relevant module, use the S-TMSI to access, and provide the MME identity that has been registered; after receiving the request, the network still selects the MME as much as possible. Serve the MTC terminal.
  • the MTC terminal if the MTC terminal does not receive the paging but has data to send, the MTC terminal activates all the inactive modules by itself, and similar access is also performed, that is, the S-TMSI is used for access, and the The MME identifier that has been registered; and after the MTC terminal sends the data, the process in the second embodiment can be repeated to enter the monitoring long-period paging state.
  • the MME may allocate a new S-TMSI to the MTC terminal,
  • the original S-TMSI can be maintained, and the HSS needs to update and save the new S-TMSI information in a timely manner.
  • the core network may send the paging identifier to the MTC application server for saving, or may be saved in the HSS;
  • the paging identifier is used for paging, and a new paging message may be defined, wherein the new paging identifier is used to page the MTC terminal, and the paging identifier is bound to the MTC terminal.
  • the paging identifier when the MTC terminal enters the attach state, the paging identifier can be reclaimed, and when the MTC terminal indicates to leave the attach state, a paging identifier is re-allocated.
  • the access network device (such as a base station) can provide the location information of the MTC terminal to the core network.
  • the base station calculates the location information of the MTC terminal by measuring the timing advance and the direction of the incoming wave direction, and forwards the location information to the MTC through the core network. application server.
  • the core network device is also provided in the embodiment of the present invention. As shown in FIG. 2, the core network device includes:
  • the sending module 21 is configured to: when the machine type communication MTC terminal leaves the attaching state, send the location information of the MTC terminal and the paging configuration information to the MTC application server;
  • the receiving module 22 is configured to: at the MTC application server, need to page the MTC Receiving, by the terminal, location information and paging configuration information of the MTC terminal from the MTC application server;
  • the paging module 23 is configured to determine a paging range by using the location information, and use the paging configuration information to page the MTC terminal within the paging range.
  • the paging module 23 is further configured to determine, by using a paging identifier of the MTC terminal, an MTC terminal that needs to be paged; and, by using the paging configuration information, the determined MTC terminal in the paging range. Paging.
  • the core network device further includes an obtaining module 24, configured to obtain, from the home subscriber server HSS, a paging identifier of the MTC terminal, where the HSS stores a paging identifier of the MTC terminal; or, in the When the MTC terminal leaves the attach state, sends the paging identifier of the MTC terminal to the MTC application server; and, when the MTC application server needs to page the MTC terminal, receives the location from the MTC application server.
  • the paging identifier of the MTC terminal is configured to obtain, from the home subscriber server HSS, a paging identifier of the MTC terminal, where the HSS stores a paging identifier of the MTC terminal; or, in the When the MTC terminal leaves the attach state, sends the paging identifier of the MTC terminal to the MTC application server; and, when the MTC application server needs to page the MTC terminal, receives the location from the MTC application server.
  • the paging identifier of the MTC terminal is specifically: the system architecture evolved temporary mobile subscriber identity code S-TMSI, or other unique paging identifier used to page the MTC terminal.
  • the location information includes one or any combination of the following: latitude and longitude information, tracking area TA information, routing area RA information, location area LA information, global cell identity ECGI information of the evolved wireless access system.
  • the paging configuration information includes one or any combination of the following: paging time information, paging period information, paging location information, and paging effective time period information.
  • the paging range is specifically: one cell or multiple cells, and the multiple cells are cells controlled by a core network device or cells controlled by multiple core network devices.
  • modules of the device of the present invention may be integrated or integrated.
  • the above modules can be combined into one module, or can be further split into multiple sub-modules.
  • the embodiment of the present invention further provides an access network device.
  • the access network device includes:
  • the receiving module 31 is configured to receive, when the machine type communication MTC terminal leaves the attaching state, information that the MTC terminal needs to leave the attach state;
  • the obtaining module 32 is configured to obtain location information of the MTC terminal and paging configuration information
  • the sending module 33 is configured to send the location information of the MTC terminal and the paging configuration information to the core network device, where the core network device sends the location information of the MTC terminal and the paging configuration information to the MTC application server.
  • the location information includes one or any combination of the following: latitude and longitude information, tracking area TA information, routing area RA information, location area LA information, global cell identity ECGI information of an evolved wireless access system;
  • the paging configuration information includes one or any combination of the following: paging time information, paging period information, paging location information, and paging effective time period information.
  • modules of the device of the present invention may be integrated or integrated.
  • the above modules can be combined into one module, or can be further split into multiple sub-modules.
  • the embodiment of the present invention further provides a machine type communication MTC application server.
  • the machine type communication MTC application server includes:
  • the receiving module 41 is configured to receive and save location information of the MTC terminal from the core network device and paging configuration information when the MTC terminal leaves the attached attach state, and send the module 42, where the MTC terminal needs to be paged And transmitting the location information of the MTC terminal and the paging configuration information to the core network device, where the core network device uses the location information and the paging configuration information to page the MTC terminal.
  • the sending module 42 is further configured to: after saving the location information of the MTC terminal and the paging configuration information, identify that the state of the MTC terminal is an offline state; and, when the MTC terminal needs to be paged, if determining If the state of the MTC terminal is an offline state, the location information of the MTC terminal and the paging configuration information are sent to the core network device, and the core network device is requested to page the MTC terminal.
  • the receiving module 41 is further configured to: when the MTC terminal opens the attach state, receive a paging identifier of the MTC terminal from the core network device;
  • the sending module 42 is further configured to: when the MTC terminal needs to be paged, send the paging identifier of the MTC terminal to the core network device;
  • the paging identifier of the MTC terminal is specifically: a temporary mobile subscriber identity code S-TMSI evolved by the system architecture, or another unique paging identifier used to page the MTC terminal.
  • the location information includes one or any combination of the following: Degree information, tracking area TA information, routing area RA information, location area LA information, global cell identity ECGI information of the evolved wireless access system;
  • the paging configuration information includes one or any combination of the following: paging time information, seeking The periodic information of the call, the location information of the paging, and the time period information of the effective paging.
  • modules of the device of the present invention may be integrated or integrated.
  • the above modules can be combined into one module, or can be further split into multiple sub-modules.
  • the embodiment of the present invention further provides a machine type communication MTC terminal.
  • the machine type communication MTC terminal includes: a first management module 51, which is used in the MTC terminal. After leaving the attached attach state, the access layer module of the MTC terminal is activated, and paging monitoring is performed according to the paging cycle, and other modules of the MTC terminal are in an inactive state;
  • the second management module 52 is configured to activate other modules of the MTC terminal after the access layer module of the MTC terminal monitors the paging, and perform an access process to perform data or signaling interaction with the network side.
  • modules of the device of the present invention may be integrated or integrated.
  • the above modules can be combined into one module, or can be further split into multiple sub-modules.
  • modules in the apparatus in the embodiment may be distributed in the apparatus of the embodiment according to the description of the embodiment, or may be correspondingly changed in one or more apparatuses different from the embodiment.
  • the modules of the above embodiments may be combined into one module, or may be further split into multiple sub-modules.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

L'invention porte sur un procédé et un dispositif de recherche de mobile. Le procédé comprend les opérations suivantes : lorsqu'un terminal de communication du type machine (MTC) quitte un état de rattachement, un dispositif de cœur de réseau envoie des informations de localisation et des informations de configuration de recherche de mobile concernant le terminal MTC à un serveur d'application MTC; lorsque le serveur d'application MTC doit rechercher le terminal MTC, le dispositif de cœur de réseau reçoit les informations de localisation et les informations de configuration de recherche de mobile concernant le terminal MTC en provenance du serveur d'application MTC; et le dispositif de cœur de réseau détermine une plage de recherche de mobile à l'aide des informations de localisation, et recherche le terminal MTC dans la plage de recherche de mobile à l'aide des informations de configuration de recherche de mobile. Selon les modes de réalisation de la présente invention, les informations de localisation et des informations de configuration de recherche de mobile concernant un terminal MTC sont envoyées à un serveur d'application MTC par l'intermédiaire d'un dispositif de cœur de réseau, ce qui permet de réduire la charge de signalisation d'interface radio rapportée par le terminal MTC.
PCT/CN2013/074169 2012-05-23 2013-04-12 Procédé et dispositif de recherche de mobile WO2013174183A1 (fr)

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CN201210161896.2 2012-05-23
CN201210161896.2A CN103428853B (zh) 2012-05-23 2012-05-23 一种寻呼方法和设备

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10889070B2 (en) 2014-08-28 2021-01-12 Teijin Limited Composite material including unidirectional continuous fibers and thermoplastic resin

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105517011A (zh) * 2014-09-26 2016-04-20 上海贝尔股份有限公司 覆盖增强的机器类通信用户设备的寻呼优化方法和装置
CN105900505B (zh) * 2014-09-26 2020-02-14 华为技术有限公司 一种寻呼方法、核心网设备及终端
US10085132B2 (en) * 2014-11-25 2018-09-25 Huawei Technologies Co., Ltd. System and method for downlink machine-to-machine communications
CN105744621A (zh) * 2014-12-08 2016-07-06 中兴通讯股份有限公司 寻呼处理方法及装置
CN106162878A (zh) * 2015-04-23 2016-11-23 中兴通讯股份有限公司 终端寻呼方法及装置
CN104812069B (zh) * 2015-05-25 2019-01-15 宇龙计算机通信科技(深圳)有限公司 终端的位置管理方法、寻呼方法、装置和终端
JP6821798B2 (ja) 2016-09-29 2021-01-27 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． 通信方法、デバイス、及びシステム
CN108616901B (zh) * 2016-12-12 2020-09-01 维沃移动通信有限公司 一种呼叫终端的方法、终端及网络设备
CN108966347B (zh) * 2017-05-18 2020-12-04 电信科学技术研究院 一种寻呼消息的调度方法及装置
CA3067468A1 (fr) * 2017-06-14 2018-12-20 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Procede de radiomessagerie, dispositif reseau et dispositif terminal
EP4096314A1 (fr) 2017-08-28 2022-11-30 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Procédé de radiomessagerie, dispositif de réseau d'accès et dispositif terminal
WO2020061909A1 (fr) * 2018-09-27 2020-04-02 北京小米移动软件有限公司 Procédé de fourniture de trajectoire de vol de véhicule aérien sans pilote, procédé d'acquisition, appareils et système
CN112437393B (zh) * 2019-08-07 2022-05-31 大唐移动通信设备有限公司 一种可达性区域配置方法、设备及装置
CN112423230A (zh) * 2019-08-20 2021-02-26 大唐移动通信设备有限公司 一种寻呼方法、装置、设备及计算机可读存储介质
CN112543206B (zh) * 2019-09-20 2022-06-03 成都鼎桥通信技术有限公司 群组建立的方法、接入设备、系统及存储介质

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102264036A (zh) * 2010-05-28 2011-11-30 中兴通讯股份有限公司 激活离线终端的方法、系统及机器类通信终端
CN102281502A (zh) * 2010-06-11 2011-12-14 中兴通讯股份有限公司 Mtc分组终端寻呼drx周期参数获取方法及装置
WO2012045369A1 (fr) * 2010-10-08 2012-04-12 Nokia Siemens Networks Oy Appareil et procédé de communication

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010130029A1 (fr) * 2009-05-11 2010-11-18 Sierra Wireless Inc. Procede et systeme permettant d'effectuer des mises a jour d'emplacement dans un systeme de communication sans fil
CN102378120B (zh) * 2010-08-24 2015-10-21 中兴通讯股份有限公司 一种寻呼方法及系统

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102264036A (zh) * 2010-05-28 2011-11-30 中兴通讯股份有限公司 激活离线终端的方法、系统及机器类通信终端
CN102281502A (zh) * 2010-06-11 2011-12-14 中兴通讯股份有限公司 Mtc分组终端寻呼drx周期参数获取方法及装置
WO2012045369A1 (fr) * 2010-10-08 2012-04-12 Nokia Siemens Networks Oy Appareil et procédé de communication

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10889070B2 (en) 2014-08-28 2021-01-12 Teijin Limited Composite material including unidirectional continuous fibers and thermoplastic resin

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