WO2007107033A1 - Système de réseau local sans fil et passerelle locale pour la fusion du réseau fixe et du réseau mobile et procédé associé - Google Patents

Système de réseau local sans fil et passerelle locale pour la fusion du réseau fixe et du réseau mobile et procédé associé Download PDF

Info

Publication number
WO2007107033A1
WO2007107033A1 PCT/CN2006/000415 CN2006000415W WO2007107033A1 WO 2007107033 A1 WO2007107033 A1 WO 2007107033A1 CN 2006000415 W CN2006000415 W CN 2006000415W WO 2007107033 A1 WO2007107033 A1 WO 2007107033A1
Authority
WO
WIPO (PCT)
Prior art keywords
data
network
signaling
mobile network
user
Prior art date
Application number
PCT/CN2006/000415
Other languages
English (en)
Chinese (zh)
Inventor
Pingbao Lu
Guangqing Xi
Original Assignee
Zte Corporation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zte Corporation filed Critical Zte Corporation
Priority to PCT/CN2006/000415 priority Critical patent/WO2007107033A1/fr
Publication of WO2007107033A1 publication Critical patent/WO2007107033A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks
    • H04L12/283—Processing of data at an internetworking point of a home automation network
    • H04L12/2834—Switching of information between an external network and a home network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/16—Gateway arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks
    • H04L2012/284—Home automation networks characterised by the type of medium used
    • H04L2012/2841—Wireless

Definitions

  • the present invention relates to a fixed and mobile network convergence (FMC) technology, and in particular to an indoor gateway for implementing fixed and mobile network convergence based on a Universal Mobile Telecommunication System (UMTS). (HomeGateway), wireless LAN system and method.
  • FMC fixed and mobile network convergence
  • UMTS Universal Mobile Telecommunication System
  • Background technique
  • FMC strategy is increasingly valued by telecom operators and equipment manufacturers. Without FMC, voice services will continue to move from fixed networks to mobile networks. FMC will result in operators no longer being limited to only one area of operation and the type of communication technology employed. For equipment providers and service providers, the FMC strategy requires that its products adapt to the convergence trend requirements on the one hand, and require a flexible platform to quickly meet the introduction of various convergence technologies.
  • Indoor solutions are an effective way to expand the capacity of mobile communication networks and extend within buildings, improve the breadth and depth of coverage of mobile communication networks, and obtain more traffic and improve communication quality.
  • Traditional indoor solutions generally do not consider various access strategies, including the convergence of fixed and mobile networks, nor provide value-added services. The main focus is on network coverage and capacity.
  • FMC-based in-house solutions can integrate services with indoor solutions, which can bring greater convenience to users and enhance user loyalty, thus providing operators with greater benefits and a stronger differentiated competition.
  • UMA with 3G FMC solution The former is only used for hotspot coverage and data services to compensate for the lack of 3G data processing capabilities.
  • the latter refers to the technical solution for accessing UMTS through unlicensed wireless spectrum, which has recently developed rapidly but is more complicated.
  • the technical problem to be solved by the present invention is to provide an indoor gateway, a wireless local area network system and a method for realizing the convergence of fixed and mobile networks, so as to provide enhanced seamless voice and data services for indoor users without occupying unlicensed wireless spectrum resources. .
  • the present invention provides the following solutions:
  • a universal mobile communication system indoor gateway which is used for the integration of a fixed network and a mobile network, including:
  • a wireless transceiver for transmitting and receiving signaling and data
  • a database module configured to store data required by the local ad hoc network capability
  • a rule base module for storing data forwarding rule information in a data service process, and data conforming to the rule requirements will not be transmitted to the public mobile network;
  • the protocol stack parsing module is configured to process all the protocols of the signaling and the data packet, and according to the query of the database and the rule base, determine which signaling and services need to be completed locally, and which signaling and services need to be public.
  • Mobile network processing
  • the internal switching module is configured to perform signaling and services that are determined to be completed locally, according to the self-organizing network data stored in the database module, and implement related protocol stacks to implement registration between the local users. Data exchange
  • the IP offloading module is configured to exchange the IP data directly with the Internet or the private network by executing the relevant protocol stack according to the determined signaling and service that needs to be completed locally locally according to the self-organizing network data stored in the database module. ;
  • a public mobile network interface module configured to receive signaling and data from the public mobile network, and forward the determined signaling and service that needs to be processed by the public mobile network to the public mobile network through the interface.
  • An indoor wireless local area network system based on an indoor gateway of a universal mobile communication system, which is used for the integration of a fixed network and a mobile network, including: an indoor gateway, an IP access network, a hub, and a user terminal device, wherein the indoor gateway includes : a wireless transceiver for transmitting and receiving signaling and data;
  • a database module configured to store data required by the local ad hoc network capability
  • a rule base module for storing data forwarding rule information in a data service process, and data conforming to the rule requirements will not be transmitted to the public mobile network;
  • a protocol stack parsing module is configured to process all protocol stacks of signaling and data packets, and according to querying the database and the rule base, determine which signaling and services need to be completed locally, and which signaling and services need to be public Mobile network processing;
  • the internal switching module is configured to perform signaling and services that are determined to be completed locally, according to the self-organizing network data stored in the database module, and implement related protocol stacks to implement registration between the local users. Data exchange
  • the IP offloading module is configured to exchange the IP data directly with the Internet or the private network by executing the relevant protocol stack according to the determined signaling and service that needs to be completed locally locally according to the self-organizing network data stored in the database module. ;
  • a public mobile network interface module configured to receive signaling and data from the public mobile network, and forward the determined signaling and service that needs to be processed by the public mobile network to the public mobile network through the interface.
  • a method for implementing convergence of fixed and mobile networks using the above wireless local area network system comprising the following steps:
  • (1) Constructing a wireless local area network indoors based on the indoor gateway of the universal mobile communication system, and configuring a protocol stack, a database, a rule base, a transceiver, and a public mobile network interface in the indoor gateway, and storing data required by the local self-organizing network capability in the database.
  • the rule base stores data forwarding rule information in the data service processing, and the data conforming to the rule requirements will not be transmitted to the public mobile network;
  • the indoor gateway and wireless local area network system and method for realizing fixed and mobile network convergence realize enhanced seamless voice and data services for indoor users, and realize integration of fixed network and mobile network; , saving unlicensed wireless spectrum resources.
  • FIG. 1 is a schematic structural diagram of an HGW according to an embodiment of the present invention.
  • FIG. 2 is a schematic diagram of a wireless local area network system based on a UMTS indoor gateway according to an embodiment of the present invention
  • FIG. 3 is a flowchart of a voice call process according to an embodiment of the present invention.
  • FIG. 4 is a flowchart of a data session process according to an embodiment of the present invention. Preferred embodiment of the invention
  • the HGW is used to combine a fixed network and a mobile network, and includes:
  • the wireless transceiver is used for transmitting and receiving signaling and data, and is not different from the wireless transceiver part of the general base station;
  • the database module is configured to store data required by the local ad hoc network capability, such as list information of accessible users, list of locally logged-in user information, and locally registered users.
  • PLMN public land mobile network
  • the rule base module is configured to store data forwarding rule information in the data service processing (for example, rule information that needs to be forwarded to the local WLAN user or directly forwarded to the Internet in the data service process), and the data that meets the rule requirement will not be transmitted to the public.
  • the rule information in the rule base is a combination of one or more of the following:
  • the number that is called or called is the user who resides in the cell, when the user resides in this small
  • the user information is stored in the internal database of the indoor gateway
  • the object to be sent or received data is a user on the same local area network as the indoor gateway, such as a computer or a portable computer;
  • the IP address of the data sent or received is the one specified in the rule base and can be directly connected to the Internet through the indoor gateway without going through the public mobile network.
  • a protocol stack parsing module is configured to process all protocol stacks of signaling and data packets, and according to querying the database and the rule base, determine which signaling and services need to be completed locally, and which signaling and services need to be public
  • the processing of the mobile network; the protocol stack parsing module is a simplified 3GPP full protocol, including: a simplified physical layer (L1, PHY), a medium access layer (MAC), a radio link control layer (LC), and Control plane connection management/mobile management (CM/MM), mobility management/channel mode modification (MM/CMM), radio resource control (RCC), and user plane user data frames (.FP), packet data aggregation protocol (PDCP).
  • L1, PHY physical layer
  • MAC medium access layer
  • LC radio link control layer
  • CM/MM Control plane connection management/mobile management
  • MM/CMM mobility management/channel mode modification
  • RRCC radio resource control
  • .FP packet data aggregation protocol
  • the internal switching module is configured to perform signaling and services that are determined to be completed locally, according to the self-organizing network data stored in the database module, and implement related protocol stacks to implement registration between the local users. Data exchange
  • the IP offloading module is configured to exchange the IP data directly with the Internet or the private network by executing the relevant protocol stack according to the determined signaling and service that needs to be completed locally locally according to the self-organizing network data stored in the database module. ;
  • a public mobile network interface module including a lub interface (an interface between a radio network controller and a base station), configured to receive signaling and data from a public mobile network, and to determine the signaling required for public mobile network processing And the service, forwarded to the public mobile network through the interface.
  • a lub interface an interface between a radio network controller and a base station
  • a UMTS HomeGateway-based wireless local area network system includes: an indoor gateway, an IP access network, a hub, and a user terminal device.
  • the HGW can be regarded as an integration of a pico base station and an ad hoc network small network, and has the self-organizing network capability in addition to the requirements of the UMTS base station to meet the specifications.
  • the HGW, the IP access network and the Hub form a small indoor WLAN, so that the UE (User Equipment) and the UE perform internal telephone conversation and intercommunication through the HGW, the UE and the portable device perform data sharing, and the UE passes the HGW and the IP when the rules are met.
  • the access network directly accesses the Internet, and also supports the RNC that the UE passes the standard lub port and the public network when the rule is not met. (Wireless network control System), that is, voice and data operations over a public network.
  • the HGW has a simplified 3GPP full protocol stack resolution function that supports all the functions of a general base station, including HSDPA.
  • the indoor gateway includes: a wireless transceiver for transmitting and receiving signaling and data; a database module for storing data required by the local ad hoc network; and a rule library module for storing The data forwarding rule information in the data service processing, the data conforming to the rule requirements will not be transmitted to the public mobile network;
  • the protocol stack parsing module is configured to process all the protocol stacks of the signaling and the data packet, and according to the query Describe the database and the rule base, determine which signaling and services need to be completed locally, and which signaling and services need to be processed by the public mobile network;
  • the internal switching module is used to perform the self-completed request for the determined need And the service, according to the self-organizing network data stored in the database module, implements the data exchange between the users logged in locally by executing the relevant protocol stack;
  • the IP offloading module is configured to locally determine the needs Completed signaling and services, according to the self-organizing network data stored in the database module, a related protocol stack, which implement
  • the present invention utilizes the wireless local area network system of FIG. 2 to implement a method for merging fixed and mobile networks, including the following steps:
  • the wireless LAN is constructed indoors based on the indoor gateway of the universal mobile communication system, and the protocol stack, the database, the rule base, the transceiver, and the public mobile network interface are arranged in the indoor gateway, and the data required for the local self-organizing network capability is stored in the database.
  • the data forwarding rule information in the data service processing is stored in the rule base, and the data conforming to the rule requirements will not be transmitted to the public mobile network;
  • the data exchange between the users who log in locally is realized, or the direct implementation is performed.
  • the determined signaling and services requiring public mobile network processing are forwarded to the public mobile network through the public mobile network interface.
  • the signaling and data obtained from the Uu interface or the Iub interface include signaling and data from the UE to the base station, signaling and data from the UE to the RNC, and signaling data from the UE to the CN (core network).
  • the protocol resolution will be first performed inside the indoor gateway (step 301), and then the cell selection process or the handover process is performed. The device needs to find those users who are allowed to camp in the cell, and only the users allowed by the device are allowed to reside in the present. Cell (step 302).
  • the HGW rule base and the database are queried (step 303), and it is judged whether the user who initiated the call and the called user are camped on the HGW cell (step 304 and step 305), only when the user who initiated the call and the called user reside.
  • the call process is completed inside the HGW, that is, the simplified 3GPP protocol stack is executed on the HGW (step 306), so that the call flow is completed inside the HGW (step 308), and not forwarded to the public mobile network through the Iub port.
  • RNC and CN otherwise, as long as the user who initiated the call and the called user do not reside in the HGW cell, they need to forward to the RNC and CN of the public mobile network through the Iub interface, and execute the public network protocol stack (step 307).
  • the 3GPP public network completes the call flow (step 309).
  • the data session process flow is performed in the embodiment of the present invention.
  • the data session process between the UE and other UEs is similar to the voice service call flow shown in FIG. 3, and details are not described herein.
  • the data session process in which the UE shares data with the portable device or the UE accesses the Internet is briefly described.
  • the signaling and data obtained from the Uu interface or the Iub interface including the signaling and data from the UE to the base station, the signaling and data from the UE to the RNC, and the signaling data from the UE to the CN, will first be in the indoor gateway.
  • the device Internally performing protocol parsing (step 401), and then performing a cell selection process or a handover procedure, the device needs to find those users who are allowed to camp in the cell, and only the user allowed by the device is allowed to camp in the cell (step 402).
  • the HGW rule base and database need to be queried (step 403) to determine whether the UE shares the database with the portable device or accesses the Internet (step 404).
  • the data session process can be completed within the HGW, that is, in the HGW.
  • Performing a simplified 3GPP protocol stack (step 409), thereby completing the data session flow (step 411) within the HGW, and not forwarding to the RNC and CN of the public mobile network through the lub interface; otherwise, it is required to switch to the lub interface (step 410)
  • the public network protocol stack function is executed (step 410), and the data service session flow of the UE and the portable shared database is completed through the 3GPP public network (step 412).
  • step 406 it is determined whether the Internet IP address accessed by the UE falls within an IP address range that allows direct access to the Internet through the HGW (step 408). If yes, the process proceeds to step 409, where the data is completed within the HGW. The session process is not forwarded to the RNC and CN of the public mobile network through the lub port. If the Internet IP address accessed by the UE does not belong to the IP address range that allows the HGW to directly access the Internet, the public network protocol stack function is executed through the lub interface (step 410), and then the data service session flow of the UE accessing the Internet is completed through the 3GPP public network. (Step 412). Industrial applicability
  • the indoor gateway and local area network system and method for realizing the convergence of fixed and mobile networks according to the present invention are simple and easy to implement, can realize miniaturization and low cost of products, and can provide enhanced seamless voice and data services for indoor users.
  • the convergence of fixed and mobile networks are simple and easy to implement, can realize miniaturization and low cost of products, and can provide enhanced seamless voice and data services for indoor users.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Automation & Control Theory (AREA)
  • Computing Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

La présente invention concerne un système de réseau local sans fil et une passerelle locale pour fusionner le réseau fixe et le réseau mobile, ainsi qu'un procédé associé. Ce système met en oeuvre un réseau local sans fil composé de la passerelle locale, d'un réseau d'accès IP et d'un concentrateur, ladite passerelle locale comprenant un émetteur-récepteur sans fil, un module de base de données, un module de base de données de règles, un module d'analyse de pile de protocoles, un module d'intercommutation, un module de distribution IP et un module d'interface de réseau mobile public. Le système de cette invention traite les signaux et les données au moyen de la pile de protocoles dans la passerelle locale. En fonction de la détermination des données d'auto-réseautage stockées dans la base de données et des informations de règles de transfert de données, il détermine la signalisation et le service à accomplir localement. En se basant sur les données d'auto-réseautage stockées dans la base de données, il effectue la commutation de données parmi les utilisateurs s'enregistrant localement par mise en oeuvre de la pile de protocoles ou il réalise la commutation directe des données IP avec le réseau Internet ou privé. Le système et le procédé selon l'invention permettent de fournir de meilleurs services de données et de transmission vocale ininterrompue ainsi que de fusionner le réseau fixe et le réseau mobile pour des utilisateurs se trouvant à leur domicile.
PCT/CN2006/000415 2006-03-17 2006-03-17 Système de réseau local sans fil et passerelle locale pour la fusion du réseau fixe et du réseau mobile et procédé associé WO2007107033A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2006/000415 WO2007107033A1 (fr) 2006-03-17 2006-03-17 Système de réseau local sans fil et passerelle locale pour la fusion du réseau fixe et du réseau mobile et procédé associé

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2006/000415 WO2007107033A1 (fr) 2006-03-17 2006-03-17 Système de réseau local sans fil et passerelle locale pour la fusion du réseau fixe et du réseau mobile et procédé associé

Publications (1)

Publication Number Publication Date
WO2007107033A1 true WO2007107033A1 (fr) 2007-09-27

Family

ID=38521994

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2006/000415 WO2007107033A1 (fr) 2006-03-17 2006-03-17 Système de réseau local sans fil et passerelle locale pour la fusion du réseau fixe et du réseau mobile et procédé associé

Country Status (1)

Country Link
WO (1) WO2007107033A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109525490A (zh) * 2017-09-18 2019-03-26 广东中信通网络工程有限公司 一种融合网关、通信***及通信方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1049293A1 (fr) * 1999-04-29 2000-11-02 Mitsubishi Denki Kabushiki Kaisha Passerelle domestique
EP1126660A1 (fr) * 2000-02-15 2001-08-22 Siemens Aktiengesellschaft Procédé pout transmettre un message, et passerelle
US20020191575A1 (en) * 2001-06-18 2002-12-19 Broadwave, Inc. Method and apparatus for converging local area and wide area wireless data networks
WO2004086690A1 (fr) * 2003-03-21 2004-10-07 Axesstel, Inc. Passerelle sans fil

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1049293A1 (fr) * 1999-04-29 2000-11-02 Mitsubishi Denki Kabushiki Kaisha Passerelle domestique
EP1126660A1 (fr) * 2000-02-15 2001-08-22 Siemens Aktiengesellschaft Procédé pout transmettre un message, et passerelle
US20020191575A1 (en) * 2001-06-18 2002-12-19 Broadwave, Inc. Method and apparatus for converging local area and wide area wireless data networks
WO2004086690A1 (fr) * 2003-03-21 2004-10-07 Axesstel, Inc. Passerelle sans fil

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109525490A (zh) * 2017-09-18 2019-03-26 广东中信通网络工程有限公司 一种融合网关、通信***及通信方法

Similar Documents

Publication Publication Date Title
JP4589390B2 (ja) Ｓｉｐネットワークとセルラ通信システムとの間のハンドオフ
JP5970614B2 (ja) マルチネットワークジョイント伝送に基づくオフロード方法、システム及びアクセスネットワーク要素
JP5431414B2 (ja) 複数の無線ネットワーク間のハンドオフの装置及び方法
KR100666943B1 (ko) 복합 무선 단말의 소비전력 감소 방법 및 그 장치
JP4992308B2 (ja) 通信システム、動作制御方法、位置管理サーバ及びプログラム
US8483177B2 (en) Mobile terminal and method of performing handover
US20060111130A1 (en) Method and apparatus for transmitting SMS message between mobile communication network and WLAN and system using the same
WO2005018140A1 (fr) Procede permettant a un terminal d'utilisateur d'acceder rapidement au reseau de rattachement dans un reseau local sans fil
TW200401575A (en) Method for exchanging higher layer system information on a wireless system and automatic system selection of a wireless LANs
US20070121561A1 (en) Wlan mobile phone and wireless network
CN109076333A (zh) 增强分组交换域数据中断机制
EP4294063A1 (fr) Système de communication, premier dispositif électronique et second dispositif électronique
US8504023B2 (en) Method and system for wireless data flow
WO2012116623A1 (fr) Système de communication mobile et procédé de réseautage
WO2011144122A2 (fr) Procédé, dispositif et système de sélection de réseau
WO2009026761A1 (fr) Procédé de contrôle d'un ambr partagé à supports multiples
WO2004114588A1 (fr) Procede de transmission de donnees de trafic a des utilisateurs d'un reseau local sans fil
US7336971B2 (en) System for providing private mobile communication service separately from public mobile communication network and method of processing call using the same
EP2975902B1 (fr) Programme d'ordinateur et appareil d'accès à un réseau de données par paquets
KR100623291B1 (ko) 씨디엠에이 2000과 휴대인터넷 망간 핸드오프 시스템 및 이를 이용한 핸드오프 방법
WO2007107033A1 (fr) Système de réseau local sans fil et passerelle locale pour la fusion du réseau fixe et du réseau mobile et procédé associé
KR100623292B1 (ko) 휴대 인터넷망에서 씨디엠에이 2000 망으로의 핸드오프 방법
KR100386091B1 (ko) 옥내/외로 이동하는 이용자를 위한 최적의 이동통신망접속 및 로밍 시스템 및 방법
Nojima et al. Technologies for Interworking Between Cellular and WLAN Systems
KR20090119685A (ko) 무선랜 및 모바일 패킷 서비스 기능을 가진 다중 모드 휴대단말장치를 이용한 이동 접속 장치 및 복합 단말 장치

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: 06722067

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: 06722067

Country of ref document: EP

Kind code of ref document: A1