TWM243860U - A group of interconnected network components used in a telecommunication network - Google Patents

Description

新型 I new type description (new type description should state: the new technical field, prior technology, content, implementation, and simple illustrations of the drawings) Technical field This creation is about wireless telecommunication systems, specifically, about time division duplex Time Division Duplex-Radio Local Area Network (TDD-RLAN) systems and the connection and communication of such systems with the Internet. Prior art wireless telecommunication systems are systems known in the art. Wireless systems require bandwidth to operate. Generally speaking, the right to use a portion of the available spectrum for wireless communications in a particular geographic area is obtained from the appropriate governance unit in a physical area where wireless communications are operated. In order to take advantage of the limited spectrum available for the operation of a wireless telecommunications system, a Code Division Multiple Access (CDMA) including Time Division Duplex (TDD) mode has been developed to provide simultaneous wireless communication services Highly flexible architecture. Supported wireless communication services may be hosts of any type of service, including voice, fax, and other data communication services. To provide global connectivity for CDMA systems, standards have been developed and implemented. One of the widely used current standards is the Global System for Mobile Telecommunications (GSM). This is followed by the so-called Second Generation Mobile Radio System Standard (2G) and its revised version (2.5G). Each standard sought seeks to improve upon previous technology standards with additional features and enhancements. In January 1998, the European Telecommunications Standard Institute-Special Mobile Group (ETSI SMG) established an agreement on radio access mechanisms for third-generation radio systems, called the Universal Mobile Telecommunications System (Universal Mobile Telecommunications

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Systems; UMTS). In order to further implement the UMTS standard, a Third Generation Partnership Project (3GPP) was established in December 1998. 3GPP continues to develop a common third-generation mobile radio standard. Figures 1 and 2 show a typical UMTS system architecture according to the current 3GPP specifications. The UMTS network architecture includes a core network (CN), which is interconnected with an UMTS Terrestrial Radio Access Network (UTRAN) via an interface called IU. The publicly available 3GPP specification file defines the relevant content in detail. The UTRAN is configured to provide wireless telecommunications services to users through a user equipment (UE) via a radio interface called UU. The UTRAN has base stations (referred to as Node Bs in 3GPP) that collectively provide the geographic coverage of wireless communications for user equipment (UE). In UTRAN, a group consisting of one or more Node Bs is connected to a Radio Network Controller (RNC) via an interface called Iub in 3GPP. The UTRAN may have an array of Node Bs connected to different Radio Network Controllers (RNCs). Two groups are depicted in the example shown in Figure 1. A UTRAN is equipped with more than one radio network controller (RNC), and performs communication between radio network controllers (rnc) via an Iur interface. A user equipment (UE) usually has a home UMTS network (Home UMTS Network; HN). The user equipment needs to register with the network and handle bills and other functions through the network. By standardizing the Uu interface, the user equipment (UE) can communicate via different UMTS networks (for example, networks serving different geographical areas). In this case, other networks are generally referred to as a foreign network (Foreign Network; FN). M243860 New Manual Continuation Page Contents ::: :( 4) According to the current 3GPP specifications, the core network of the main UMTS network (HN) of the user equipment (UE) is used to coordinate and process authentication, authorization and accounting Authentication, Authorization and Accounting; AAA) function (AAA function). When a user equipment (UE) moves outside the range of its own main UMTS network (HN), the core network of the main UMTS network (HN) promotes the user equipment (UE) to use an external network to allow use. The user equipment (UE) can coordinate the AAA function to cause the external network (FN) to allow the user equipment (UE) to communicate. To assist in this activity, the core network includes a Home Location Register (HLR) to track the home UMTS network (HN) where the user equipment (UE) is located; and Visitor Location Register (VLR). A Home Service Server (HSS) is provided together with the Home Location Register (HLR) to handle these AAA functions. According to 3GPP specifications, the core network (not UTRAN) is configured to be able to connect to external systems via an other Real Time (RT) interface, such as Public Land Mobile Networks (PLMN), public Switched Telephone Network (PSTN), Integrated Services Digital Network (ISDN), and other real-time (RT) services. A core network also uses the Internet to support Non-Real Time services. The core network's external connection capability to other systems allows users using user equipment (UE) to go outside the server area of the UTRAN of the main UMTS network (HN) via their primary UMTS network communication. Similarly, the visiting user equipment (UE) can communicate via a visited UMTS network outside the server area of the UTRAN of the visited UMTS. According to the current 3GPP specifications, the core network is exchanged via a gateway mobile station -9-

M24386Q 咚 h 1 Shishu 丨… r η μ:: (5) New Manual Continuation Page The Center (GMSC) provides real-time (RT) service external connection capability. The core network provides a non-real-time (NRT) service (named General Packet Radio Service (GPRS)) to the Internet through a gateway GPRS Support Node (GGSN). In this context, due to the communication rate and the related buffer processing of time-division duplex (TDD) data packets that make up the communication, a special non-real-time (NRT) service actually appears to the user to be an instant communication. One implementation is voice communication via the Internet. To the user, this voice communication appears to be a normal telephone call handled by an exchange network. However, the implementation is to use the Internet with a packet data service. Communication handled by the protocol (IP). A standard interface called GI is widely used between the gateway GPRS support node (GGSN) of the core network (CN) and the Internet. The GI interface can be used in conjunction with the Mobile Internet Protocol. For example, the Internet Engineering Task Force (IETF) has a designated Mobile IP v4 or Mobile IP v6. According to the current 3GPP specifications, to provide real-time (RT) and non-real-time (NRT) services for user equipment (UE) of radio links in 3GPP systems from external sources, UTRAN must be properly connected to the core network that provides the Iu interface function ( CN). To achieve this, the core network includes a Mobile Switching Centre (MSC) coupled to the Gateway Mobile Station Switching Center (GMSC) and a server coupled to the Gateway GPRS Support Node (GGSN). GPRS Support Node (Serving GPRS Support Node; SGSN). The mobile station switching center (MSC) and the servo GPRS support node (SGSN) are coupled to the main location register (HLR), and the mobile station switching center (MSC) usually combines the visitor location temporarily M2438_6p 9a ΐ · ^ month day

New type manual continued: Gong-^% * 'Register (Visitor Location Register; VLR). The III interface is divided into an interface for circuit-switched communication (Iu-CS) and an interface for packet-switched communication (Iu-PS). The Mobile Station Switching Center (MSC) is connected to UTRAN's Radio Network Controller (RNC) via a Ju-CS interface. The Serving GPRS Support Node (SGSN) is coupled to UTRAN's Radio Network Controller (RNC) via an Iu-PS interface (interface for packet data services). The main location register (HLR) / main service server (HSS) is usually connected to the circuit-switched (cs) end of the core network through an interface called Gr, where the Gr interface uses the Mobile Application Part MAP) protocol to support the AAA function. The GPRS support node (SGSN) and gateway GPRS support node (GGSN) of the core network (CN) are connected using interfaces named Gn and Gp. 3GPP systems using TDD_CDMA telecommunications and other systems (for example, some GSM systems) share the aforementioned connection between the radio network and the core network. Generally speaking, the radio network (i.e., UTRAN in 3GPP) communicates with user equipment (UE) via a wireless interface, and the core network communicates with external systems via instant (RT) and non-real-time (NRT) services. The applicant has discovered that this standardized architecture is likely to be the result of handling AAA functions in the core network. However, the applicant further found that even if the AAA function is maintained in the core network, significant advantages and benefits can be obtained by providing a direct connection from the TDD-CDMA radio network to the Internet. Specifically, the applicant has discovered that the Iu interface (Iu-CS interface) defined in 3GPP for circuit-switched (CS) communication with non-real-time (NRT) services and the non-real-time (NRT) defined in 3GPP ) The existing discrete function of the Iu interface (Iu-PS interface) of the packet exchange (PS) used by the service can be easily implemented in Μ2418ήα

正 Ｍ New Description # Continued IP gateways are provided in UTRAN to enable UTRAN to connect directly to the Internet without using the core network for this function. In addition, as the applicant has discovered that by allowing direct access to the Internet from UTRAN, the defined radio local area network can provide significant advantages and benefits, with or without the core network. Figure 3 shows a detailed diagram of a typical 3GPP system. The UTRAN section of the traditional UMTS architecture is divided into two traffic planes, named C and I; The C-class carries control (signal) traffic, while the U-class carries user data. UTRAN's air-through section involves two interfaces: a Uu interface between User Equipment (UE) and Node B, and an Iub interface between Node B and Radio Network Controller (RNC). As mentioned above, the back-end interface between the Radio Network Controller (RNC) and the core network is called the Iu interface, and this interface is split into circuit switching for connection to the Mobile Station Switching Center (MSC) Iu-CS of the type connection and Iu-PS of the packet exchange type connection for connecting to the GPRS support node (SGSN) of the servo. UTRAN's most important signaling protocol in the air-through section is Radio Resource Control (RRC) 'Radio Resource Control (RRC). It manages connections, radio bearers, and physical resources on the air interface. Configuration. In 3GPP, it is through Radio Link Control (RLC) and Medium Access Control (MAC) UMTS between User Equipment (UE) and Radio Network Controller (RNC) Agreement to carry radio resource control (RRC) signals. Overall, the Radio Network Controller (RNC) is responsible for configuring / de-allocating radio resources and is responsible for managing key procedures such as connection management, paging, and handover. Via Iub -12- M243860

It ’s often said that reading pages is usually done using Asynchronous Transfer Mode (ATM) physical layer ATM Adaptation Layer Type 5 (AAL5) protocols and other protocols (for example, on top of AAL5 Service Specific Coordination Function (SSCF) and Service Specific Connection Oriented Protocol (SSCOP)) used to carry radio resource control (RRC) / radio link control (ACR) on the transport layer via ATM RLC) / Media Access Control (MAC) message. U-level data (eg, voice, packet data, circuit-switched data) uses the radio link control (RLC) / media access control (MAC) layer through an air interface (between user equipment (UE) and radio network control (RNC)) reliable transmission. This data flow occurs through the Iub section using the ATM Adaptation Layer Type 2 (AAL2) protocol performed by the ATM physical layer (user data / radio link control (RLC)) / Media Access Control (MAC)). The Ilim interface carries the Radio Access Network Application Part (RANAP) protocol. RANAP triggers various radio resource management and mobility procedures through UTRAN, and is also responsible for managing the establishment / release of terrestrial communication bearer channel connections between the Radio Network Controller (RNC) and the SGSN / MSC. RANAP is carried on AAL5 / ATM with Signaling System 7 (Signaling System 7; SS7) protocol. For example, the signalling connection control part and message transmission part of the uppermost layer of SSCF used in AAL5 are used. Control Part, Message Transfer Part; SCCP / MTP) and Service Specific Connection Oriented Protocol (SSCOP)). The Internet protocol is usually in M243860 '(9); Type manual continuation page L: — "

The Iu-PS interface is used on AAL5 / ATM, and then the intermediate data stream control transmission protocol (SCTP) is used on IP. Among them, there are multiple radio network controllers (RNCs) on the UTRAN with Iur interface, and the message transfer part developed by ATM and intermediate protocols (including SSCP, SCTP and IETF, the third level SCCP SS7 adjustment layer (Message Transfer) Part level 3 SCCP adaptation layer of SS7; M3UA) 〇For U-level between UTRAN and core network (CN), circuit-switched voice / data traffic is usually controlled on the radio network via the Iu-CS interface Communication between the router (RNC) and the mobile station switching center (MSC). Use the GPRS channel protocol implemented on the AAL5 / ATM Transmission Control Protocol / Internet Protocol (User Data Protocol for the Internet Protocol; UDP / IP) (GPRS Tunneling Protocol; GTP), which carries packet-switched data through the Iu-PS interface between the Radio Network Controller (RNC) and the Serving GPRS Support Node (SGSN). The applicant has discovered that UTRAN's direct IP connectivity can improve this architecture. Creation Content This creation provides a Time Division Duplex-Radio Local Area Network (TDD-RLAN), It includes a Radio Access Network Internet Protocol (RAN IP) gateway that enables connectivity to the public Internet. The system can be used as a stand-alone system or can be used Incorporates a Universal Mobile Telecommunications System (UMTS) for use with traditional Core Networks, especially for use in core networks • 14- X, M243860 _ Shi (10) New Manual Continued pages track and implement authentication, authorization and accounting (AAA) functions. The radio local area network (RLAN) provides a number of user equipment (UE) between these user equipment (UE) and And / or simultaneous wireless telecommunications services between the Internet. The radio local area network (RLAN) includes at least one base station, where the base station has a transceiver for processing user equipment located in a selected geographic area ( UE) Time Division Duplex (TDD) code division multi-directional proximity (CDMA) wireless communication. The radio local area network (RLAN) also has at least one controller coupled to a group of base stations (including the base station). The controller controls the communication of the base station group. A novel Radio Access Network Internet Protocol (RAN IP) gateway (RIP GW) is coupled to the controller. The RAN IP gateway has a gateway that includes an access router function for connecting to the Internet. A General Packet Radio Service (GPRS) Support Node (GGSN). The radio local area network (RLAN) may include a plurality of base stations, each of which has a transceiver configured using a Uu interface for processing user equipment located in a selected geographic area. (UE ) Time Division Duplex (TDD) wideband frequency division code multi-directional proximity (W-CDMA) wireless communication. The radio area network (RLAN) may also include a plurality of controllers coupled to a base station group. Preferably, the RAN IP gateway has a servo GPRS support node (SGSN) for coupling one or more controllers in the radio area network (RLAN). Preferably, the controllers are radio network controllers (RNCs) according to the 3GPP specifications. Preferably, the radio network controllers (RNCs) use a stacked layered protocol connection to couple the base stations. The stack -15- M2 ^ 8 lie: 1 jdi one on two one,- , R ^^), ρ New Manual: Continued ~ 1-_________i ---- 1 A rich layered protocol connection has a lower transport layer configured to use the Internet Protocol (IP). The radio local area network (K1AN) has multiple radio network controllers (RNCs). Preferably, the radio network controllers (RNCs) use a stacked layered protocol connection to Coupling with each other, the stack layered protocol connection has a lower transport layer configured to use the Internet Protocol (Ip). This creation reveals a mobility management method using a radio area network (j ^ AN) to provide simultaneous wireless telecommunication services for multiple user equipment (UE), one of which is related to the core network (CN) to support such User equipment (UE) authentication < determination, authorization and accounting (Aiithemicatiori, AmhorizionandACc_ting; AAA) function. A radio area network (RLAN) handles wireless communications for user equipment (UE) located in a radio area network (RLAN) service area. The radio local area network (RLAN) has a raNIP gateway that has a general packet radio service (GpRS) connection to the Internet and is configured to communicate AAA function information to the Related Core Network (CN). In a way, a method is established between a first user equipment (UE) within the radio area network (RLAN) service area and a second user equipment outside the radio area network (RLAN) service area. Wireless = connection, used to handle the transmission of user data. The core network is used to process the AAA function communicated between the first user equipment (UE) and the second user equipment (UE). The general packet radio service (GPRS) connection connected to the Internet is used to transfer the transmitted user data between the first user equipment ⑴ and the second user equipment ㈣. The method includes, when the first user equipment (UE) of the field A moves from the radio area network (rlAN) service to the 16-f month, the new manual is revised, the continuation page of the new manual is continued, and the service is continued. The wireless communication between the first user equipment (UE) and the second user equipment_ / wherein the general packet radio service (GPRS) connection to the Internet for transmitting user data is interrupted. The method may further include, when the first user equipment (UE) or the second use equipment is moved from within the service area of the wireless network (RLAN) to outside the service area, restarting the use The general packet radio service (GPRS) connection to the Internet for transmitting user data in order to continue wireless communication between the first user equipment (UE) and the second user equipment (UE) . In another method, establish a wireless connection between the first user equipment and the second user equipment (UE) located within the service area of the radio area network (RLAN) for processing user data To communicate. A core network is used to process the aaa function that is communicated between the first user equipment (UE) and the second user equipment (UE). When the first user equipment (UE) or the second user equipment_ moves from within the service area of the radio area network to outside the service area, it is used to convey the continued communication The general packet radio service (GPRS) connection using the "Internet of Data" connection continues the wireless communication between the first user equipment and the second user equipment (UE). Provide a step-by-step method for mobility management, in which the relevant core network does not support the AAA function of the local user equipment, and the General Packet Radio Service (GpRs) connection of the router is configured to establish It is a channel for transmitting AAA function information through the Internet to the core network. Established-between a local user equipment_ and a second user equipment -17-

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(UE) wireless connection for processing the transmission of user data. The core network (CN) is used to handle the functions to be communicated by using the general packet radio service (GPRS) connection connected to the Internet to establish a method for transmitting AAA power to the core through the Internet Network (cn) channel.

The violation method can be applied when the local user equipment (UE) or the second user equipment (UE) establishes a wireless connection within or outside the range of the radio area network (RLAN) service section. If one party is within the radio area network (RLAN) service area and the other party is within the radio area network (RLAN) service area, the general packet of the Internet connection will be used A radio service (GpRS) connection is used to transmit user data communicated between the local user equipment (UE) and the secondary user equipment (UE).

The f method further includes, when a party moves so that both parties are outside or within the service area of the radio local area network (RLAN), continuing to fall between the UE and the second user equipment (UE) wireless communication, and the general packet radio service (GPRS) connection to the Internet that specifically sends user data is interrupted. The method may further include when the local user equipment (UE) or the second user equipment (UE) = is activated so that one party is within the service area of the radio area network (RLAN) and the other party is in the service area When out of range, it is connected through the General Packet Radio Service (GpRS) of the Internet for transmitting user data, so as to continue to be between the UE and the UE ) Wireless communication. In one aspect of this creation, the radio local area network (Hongba 1 ^) has one or more U-level and (: -level servers for coupling to the base station, used as control -18-

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The new instruction manual page, "U and other U-level feeds are configured to control the user data flow communicated by the base station. These C-level servers are configured to control the control communicated by the base station. Preferably, the RAN IP router has a Serving-side GPRS Support Node (SGSN) 'for coupling the u-class servers and at least one c,' Servo '. The preferred method is the u-class The server and the c-level servers use a stacked layered protocol connection to purely communicate with each other, to the base stations and to the RAN IP gateway H. The stacked layered protocol connection has a configured In order to use the lower transmission layer of the Internet Protocol (IP), the radio local area network (RLAN) can be equipped with a voice gateway (stomach) as required. The voice gateway has a pulse for external connection. Code Modulation (Pulse Code M_ation; PCM) port. A better way is to use a solid stack layered protocol; t connection, the voice gateway pure __u class feeders # C, 'and the server ( Or, if a radio network controller is used, then 'coupling-radio network controller_〇) These stacked layer protocol connections have a lower configuration that is configured to use the Internet Protocol. In another aspect of this creation, the radio local area network (RLAN) has one or more base ports coupled to it. A radio network controller and an IP gateway, which use a -stack layered protocol connection, and the interface connects at least one radio network batch mode (RNC) to the network. ; IP gateway 'This stacked layered protocol connection is ancient. 4 ^ Hard heart has a lower transmission layer configured to use the Internet Protocol (IP). Better party female argon .. ^ y Ping Zouwan ’s method is to use multiple stacking layered cooperative connections to 'couple the benefit line, Lei Xi'an, and Chen Dian Network Controller (RNC) to these base stations and lightly connect to each other'. Chuang Ji said that the i-connection has a use of the Internet Μ24386Θ ~, 1 | Double almost 丨 _

) The new specification reads I --------- J ^ C -'--,-.,; 2 Lower transmission layer of the protocol (IP). Preferably, each base station has a transceiver configured using a -Uu interface for processing time-sharing dual-satellite () wide-frequency division of user equipment (UE) located in a selected geographic area. Code Multi-Directional Proximity (W-CDMA) wireless communication, and the ρ gateway has a GpRS support node (sgsn) on the servo side connected to the radio network controller (RNC). In another aspect of this creation, the radio local area network supports direct voice communication, and has a _1]? Gateway, which has a gateway GPRS support node (GGSN), Used to connect to the Internet to send compressed voice data. Preferably, the radio local area network (RLAN) is connected to the Internet via an Internet service provider (ISP) with a voice gateway, which uses a known compression protocol to Converts compressed voice data and pulse code modulation (PCM) signals. The known compression protocol may or may not belong to the voice compression used by these user equipments (UEs) for wireless communications with radio area networks (RLANs). Data type. 'Where the user equipment (UE) uses a compression protocol, and the radio area network (RLAN) is connected to the Internet via an Internet service provider (ISP) with a voice gateway, The voice gateway uses a different compression protocol to convert compressed voice data and pulse code modulation (PCM) signals. The radio area network (RLAN) includes a voice data converter 'for converting the two different Compressed voice data for compression protocols. Preferably, the RAN IP gateway includes the voice data converter, for example, the voice data converter is configured to convert between AMR compressed voice data and G.729 compressed voice data. You can use these u-class servers and the -20- M24m〇 ---------------- 丨 new instruction manual continuation page ^ 正 正 j _ 兜 包 丨 and other C-class servers To configure the radio local area network (rlan), however, it is preferred that all component interfaces in the radio local area network (RLAN) use multiple stacked layer protocol connections Has a lower transport layer configured to use the Internet Protocol (IP). This creation further provides a telecommunications network having one or more radio networks for providing simultaneous wireless telecommunication services to a plurality of user equipment (UE); and a related core network (CN), The AAA function is used to support the user equipment (UE), and the telecommunication network of the user equipment (UE) is a home network. One or more of the radio networks is a Radio Local Area Network (RLAN) with a RAN IP gateway with a gateway GPRS support node configured using a GI interface (GGSN) is used to connect to the Internet and is configured to communicate AAA function information to the core network (CN). Preferably, these radio local area networks (RLANs) each have one or more base stations, where the base stations have a transceiver for processing user equipment (UE) distribution in a selected geographic area. Time Duplex (TDD) divided code multi-directional proximity (CDMA) wireless communication. Preferably, the radio local area networks (RLAN) have a plurality of controllers for coupling the base stations. Preferably, the multiple RAN IP gateways of the radio local area network (RLAN) have a servo GPRS support node (SGSN) coupled to their respective controllers. The radio local area network (RLAN) can be configured without a direct core network (CN) connection, where the face-to-face gateway is configured for use by To establish a data channel so that the core network (CD) can be used to convey AAA function information. Or, the gateway is coupled to the core network -21 · M24S is moving Ί 说 New type s month book continuation page,, Sv ... '' :: ΐ

«丄 ί} Modify I (CN) to use the core network (CN) to communicate AAA function information via a restricted connection, such as Radius / Diameter or mobile application part ( MAP) connection, or traditional Iu-CS interface, or traditional full Iu interface. Preferably, the RAN IP gateways have multiple gateway GPRS support nodes (GGSN), and the gateway GPRS support nodes (GGSN) are configured to connect to the Internet via a GI interface. For mobile support, the GI interface is preferably configured to use Mobile IP v4 or Mobile IP v6. Those skilled in the art can understand other objects and advantages of the present invention from the following detailed description and the accompanying drawings. Abbreviations 2G Second Generation 2.5G Second Generation Revision 3GPP Third Generation Partnership Project ΑΑΑ Authentication, Authorization and authentication, authorization and accounting functions functions Accounting flmctions (AAA function) AAL2 ATM Adaptation Layer Type 2 AAL5 ATM Adaptation Layer Type 5 ATM A type of voice data compression ATM Asynchronous Transfer Mode Asynchronous Transfer Mode CDMA Code Division Multiple Access CN Core Network Core Network CODECs Coder / Decoders C-RNSs Control Radio Network Subsystems Controller Radio Network Subsystem-22- Μ243 ^ 6θ

Correction and addition of year 4 4) Brand new instruction manual CS Circuit Switched Circuit Switched ^ ETSI European Telecommunications Standard Institute ETSI SMG ETSI-Special Mobile Group ETSI-Special Action Group FA Forwarding Address FN Foreign Network ^^ G.729 A type of voice data compression ~ ^ GGSN Gateway GPRS Support Node GMM GPRS Mobility Management --- ^ _ GPRS mobility management GMSC Gateway Mobile Switching Center Gateway ^ General Packet Radio Service GSM Global System for Mobile Telecommunications GSM Global System for Mobile Telecommunications GTP GPRS Tunneling Protocol GPRS Gateway Communication Agreement ^ GW Gateway Gateway ^ H. 323 / SIP H.323 Format for a Session Initiated Protocol HLR Home Location Register Home Location Register ^ HN Home Network Main Network ^ HSS Home Service Server Main Service Server ~ — IP Internet Protocol Internet ISDN Integrated Services Digital Network — Integrated Services Digital Network ISP Internet Service Provider Internet Service Provider Iu-CS Iu sub Interface for Circuit Switched Circuit Switching Service IU Sub-Interface__ -23- M2 # 3§60: ： One by one —— * '(19) Brand Manual Continuation page service Iu-PS Iu sub Interface for Packet Switched service IuU Inter Working Unit Τ' " ----- Intermediate work Unit M3UA Message Transfer Part Level 3 SCCP SS7 Adaptation Layer MAC Medium Access Control MAP Mobile Application Part Mobile Application Part MSC Mobile Switching Centre NRT Non- Real Time Non-Real Time PCM Pulse Code Modulation PLMN Public Land Mobile Network PS Packet Switched Packet Switching PSTN Public Switch Telephone Network RANAP Radio Access Network Application Part Radio Access Network Application Program part RAN IP Radio Access Network Internet Protocol RIP GW RAN IP Gateway RAN IP Gateway RLAN Radio Local Area Network RLC Radio Link Control RNC Radio Network Controller Radio Network Controller RRC Radio Resource Control

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Bu Yun J (20) New Manual Continued SCCP / MTP Signaling Connection Control Part, Message Transfer Part SGSN Serving GPRS Support Node Serving GPRS Support ^ a ^^ SCTP Stream Control Transmission Protocol Data Stream Control Transmission ^^^ 'SM Session Management SMS Short Message Service S-RNS Serving Radio Network Subsystems SS7 Signaling System 7 Signaling System 7 SSCF Service Specific Coordination Function SSCOP Service Specific Connection Oriented Protocol TDD Time Division Duplex UDP / IP User Data Protocol for the Internet Protocol Transmission Control Protocol / Internet Protocol UE User Equipment UMTS Universal Mobile Telecommunications System Telecommunication system UTRAN UMTS Terrestrial Radio Access Network UMTS Terrestrial Radio Access Network VLR Visitor Location Register Referring to Figure 4 'having no significant drawing a radio LAN (rj ^ an) -25-

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A modified Universal Mobile Telecommunications System (UMTS) network, the Radio Local Area Network (RLAN) has a direct Internet connection. As shown in Figure 5, the radio local area network (RLAN) uses multiple base stations for communicating with various types of user equipment (UE) via a radio interface. Preferably, these base stations belong to the type of node b specified in 3GPP. A radio control two is coupled to the base stations for controlling the wireless interface. Preferably, the radio controller is a radio = road controller (RNC) manufactured according to 3GPP specifications. When used in traditional 3GPP UTRAN, various combinations of Node B and Radio Network Controller (RNC) can be used. Generally speaking, the geographic range of wireless communications handled by the base stations of the wireless local area network (RLAN) defines the coverage area of the radio local area network (RLAN). Different from traditional UTRAN, the radio area network (rlan) of this creation contains a Radio Access Network Internet Protocol (Radi〇 Aceess Netw_ inte ^ t

Protocd; RANIP) gateways are used to provide connectivity to the radio area network (rlan) beyond its service coverage area (ie, the geographic area served by the wireless communication using its base station). As shown in Figures 4 and 5, the gateway has a direct Internet connection, and can have a standard direct UMT & way connection through a Qin interface and a related core network (CN). Alternatively, as shown in FIG. 6, the direct interface between a related core network (CN) and the gateway can be omitted, so that the _1] gateway has only one connection to the Internet. direct connection. In this case, as shown in FIG. 7 / ', by establishing a channel for communicating control and ΑΑΑ function information to a core network used as the core network of the own party, the radio area of this creation The network (RLAN) can still form part of a UMTS. -26-

Figures 8 and 9 show two different versions of the Radio Local Area Network (RLAN) produced according to this creative lecture. The RAN IP gateway is configured to use a control signal port to establish a connection. Restricted direct connection to the main UMTS core network. Specifically, the restricted connection transmits the information needed to provide the AAA function to support the core network (CN). As shown in Figure 8, the RAN IP gateway control signal port can be configured to provide control signal data using radius / diameter-based access. In this case, the core network includes a 3Gpp Specification Intermediate Working Unit (Intel * Working Unit; IWU), used to convert AAA function information into traditional mobile application part (map) signals in order to connect to the main service server (HSS) / main location of the core network Register (HLR). Alternatively, as shown in FIG. 9, the IP gateway control signal port can be configured as a subset of a standard Gr interface to support the main service server (HSS) / main location available to the core network. The mobile application part (MAp) signal used directly by the register (HLR). The best way to do this is that the RAN IP gateway uses a standard GI connection to the Internet and can be treated as an independent system without the need to combine it with a core network (CN). However, in order to support the mobility management of roaming and handover services available to users of the Radio Local Area Network (RLAN), it is desirable to have an aaa function connection to the core network, for example, by Various alternatives are shown in Figs. 7, 8 and 9. In this dangerous situation, in addition to a standard GI interface between the RAN IP gateway of the radio local area network (RLAN) and the Internet, a mobile protocol is also supported. The preferred implementation of this type of action IP agreement is specified by the IETF

Mobile IP V4 agreement and Mobile IP v6 agreement. -27- Salary type book reading tribute Figure 10 shows the IP packet data flow for a first user equipment (UE) with a wireless connection to the radio local area network (RLAN) and a Communication between a second user equipment (UE) outside the radio area network (RLAN) wireless service area, where Mobile IP v4 is implemented on the GI interface between the gateway and the Internet. In this case, the user data of the first user equipment (UE) is transmitted from the IP gateway of the radio area network (RLAN) to the first user equipment through the Internet in a positive packet format. (UE) The address provided. The communication of the second user equipment (UE) is directed to the home address of the first user equipment. In this example, since the first user equipment (UE) has The core network (CN) of the party's core network (CN), so the local address will be maintained on the core network (CN). The core network (CN) receives IP data packets from the second user equipment (UE), and the core network (CN) forwards the IP data packets to the first user equipment (UE). The current location. The main location register (HLR) in the core network (CN) uses the forwarding address (FA) of the first user equipment (UE) to maintain the current location. In this example, since the first user equipment (UE) is the "owner side", the core network (CN) establishes a channel from the Internet to the lp gateway for the IP packet Communicated to the first user equipment (UE). When the first user equipment (UE) travels outside the range of the radio area network (j ^ an), it will register its location with the core network (CN) and lead to the first user equipment (UE) ) The data packet at the current location is used by the core network (CN) to direct the IP packet data to the current location of the first user equipment (ue). M243Mnrz: Take the reference .ii :: __ ^ (24) Figure 10B shows an alternative method 'in which a reverse path channel will be used to implement leaky IP v4 on the G! Interface, so that the radio area network muscles. The user data packet of the first-user equipment (UE) is directed to the local core network (CN), and the local core network (cn) relays the packet > Side Second User Equipment (UE). When the radio local area network (RLAN) has a connection capability using a GI interface that implements Mobiie ’s positive%, the interval between the first user equipment (u Ling and the second user equipment (UE) The forwarded packet exchange will include the binding of the shirt.) Update 'as shown in Figure 11A, this will reflect the forwarded redirection of the forwarded packet required for delivery. FIG. 11B shows an alternative method using an implementation ... such as Zheng Qin ’s interface, which includes a channel between the radio local area network (RLAN) and the core of the party, the “road (CN).” In this case, the core network (cN) directly tracks the location information of the first user equipment (UE), and the second user equipment (UE) can use any type of traditional method with the first use User Equipment_ (UE) Local Core Network (CN) communication. 凊 Refer to Figure 12, which shows a better interface construction between the Radio Local Area Network (RLAN) components of the preferred embodiment of this creation. .Intermediate between the use of caller equipment (UE) and the radio local area network (RLAN) i base station (the interface between the nodes is preferably a standard Uu interface according to the 3GPP specifications, to connect these user equipment (UE). A preferred method is to implement a protocol at the control level (conntroi and user data plane) according to a stacked layered protocol with an Internet Protocol (IP) as a transport layer. Between each Node B and the Radio Network Controller (RNC) Similarly Iub interface is preferably a wireless Network Controller (RNC) between the RAN IP Gateway is equipped with at least one page from the read specification novel -29- 2 1 manicure release patch birds |. S)

A subset of the Iu-PS interface. This is a stack-layer protocol with Internet Protocol (IP) as the transport layer. In the traditional XJMTS implemented by SS7 on ATM, the MTP3 / SSCF / SSC0P layer helps to embed SCCP (the uppermost layer of the SS7 stack) into a basic ATM stack. In the best IP practice used with this creation, the M3UA / SCTP stack helps connect sccp to the IP. In essence, the M3UA / SCTp stack in this preferred IP architecture configuration replaces the MTp3 / SSCF / SSC0p layer used in the traditional SS7 approach on ATM. The specific details of the standard protocol stack are defined in the IETF (Intemet) standard. Use IP instead of ATS to achieve cost savings and dual-frequency Pico cells in the office and campus areas. It has multiple radio network controllers (RNCs) from the radio local area network (RLAN) 'These radio network controllers (rnc) can be connected via an Iur interface' The Iur interface has The layer-level protocol of the signal level of the layer and the user level. Each Radio Network Controller (RNC) is connected to one or more Node Bs. Node B then serves multiple User Equipments (UEs) in their respective geographic areas. These geographic segments can overlap to achieve Intra-RLAN service area handover for Radio Local Area Network (RLAN). A user equipment (UE) communicating with a Node B in the Radio Local Area Network (RLAN) is handed over to other Node B in the Radio Local Area Network (RLAN), which is inside the Radio Local Area Network (RLAN) And it is handled according to the traditional method of intra-UTRAN handover of UMTS Terrestrial Communication Radio Access Network (UTRAN) designated by 3GPP. However, when a user equipment (UE) communicating with a Node B in the radio area network (RLAN) moves outside the radio area network (RLAN) service area, an IP packet service is used to pass through the service.

Continued on the new manual RANIP gateway to implement handover. The best way is to use Mobile IP v4 or Mobile IP v6 as described above to implement handover. Figure 13 shows the sub-components of the preferred radio area network (rlAN) according to this author. The radio network controller (RNC) is divided into a standard controller radio network subsystem (C-RNS) and a standard servo radio network subsystem (S-RNS) connected via an internal Iur interface. In this configuration, the Servo Radio Network Subsystem (S-RNS) function is coupled to a Servo GPRS Support Node (SGSN) sub-component of the RAN IP gateway, which supports standard SGSN functions A subset of GSM, namely, GPRS Mobility Management (GPRS Mobility Management; GMM), Session Management (SM) and Short Message Service (SMS). The SGSN sub-assembly is connected to a gateway GPRS support node (GGSN) sub-assembly. The GGSN sub-assembly has a subset of standard sub-assembly functions, including an access router and a gateway for supporting the functions of the SGSN sub-assembly. Functions, and a GI interface with mobile IP for external connection to the Internet. Preferably, the SGSN sub-assembly is connected to the GGSN sub-assembly via a modified Gn / Gp interface. The modified Gn / Gp interface is a standard Gn / Gp interface for SGNS and GGSN of a core network (CN). Subset. As required, the RAN IP gateway has an AAA function transmission sub-assembly, which is also connected to the SGSN sub-assembly and provides a connection with a limited external connection capability to a related core network (CN) port. The connection supports a Gr interface or a Radius / Diameter interface, as described above with reference to FIGS. 8 and 9. Multiple radio network controllers (RNCs) of the radio local area network (RLAN) can be provided to couple the SGSN sub-assembly via an Iu-PS interface, the Iu-PS interface 30'.w 孔 -r ¥ 2 々 0-day revised salary specification manual, supplementary pages, including full connectivity to support the functions of this SGSN sub-component. The multiple radio network controllers (RNCs) are provided. The best way is to couple the multiple radio network controllers (RNCs) through a standard Iur interface using the IP transport layer. The use of IP at the transport layer of the components of the Radio Local Area Network (RLAN) facilitates the implementation of Radio Network Controller (RNC) functions in separate computer servers in order to independently process the transmitted user data and signals, As shown in Figure 15. Please refer to FIG. 16, which shows a component diagram of a radio control component between a u-class server and a c-class server. In addition to the basic radio area network (RLAN) components, Figure 15 and Figure 16 also show an optional voice gateway. Each node B of the radio local area network (RLAN) has a connection using a scarce transmission layer for connection to a U-class server for transmitting user data. Each node B of the radio local area network (RLAN) also has a different connection 'for connecting to a Class C server via a standard Iub signal control interface with an IP transport layer. Both the U-class server and the C-class server are connected to an IP gateway using a stacked layered protocol, preferably with IP as a transport layer. For multiple Class C server configurations, each Class C server can be coupled to each other via a standard 1Ur interface, but only one Class C server needs to be directly coupled to the RAN IP gateway (RIP GW). This allows the resources used for control signal processing to be shared. When a certain area of the Radio Local Area Network (RLAN) is much busier than other areas, it is very helpful to decentralize signal processing among such C-class servers. A better way is , Can be connected in a mesh network (plural)-gas correction 丨

C-level servers and 1-level servers to share C-level and u-level resources via a stacked layered protocol (preferably with an IP transport layer).

The optional voice gateway having external connection capability via a pulse code modulation (PCM) circuit is provided, and the Class 1 server and the Class C servo are both coupled via a stacked layered protocol To the voice gateway, the stacking layered protocol preferably has an IP transport layer. Then, the C-level server is coupled to the U-level server through a media gateway control protocol gateway (M is approved) on the IP transport layer. Megac〇 is a control level protocol used to establish a bearer channel connection (bearer c0nnecti0n) between voice gateway elements as part of call setup. Please refer to Figure 17 and Figure 18, which show the preferred c-level and plutonium protocol stacks respectively. This is implemented in Node B, Radio Network Controller (RNC) (or u-level server and C-level server) and Radio LAN (RLAN) 2 is between gateways. In each figure, a better air-through protocol stack implemented through a Uu interface connected to the user equipment is also shown.

The radio area network (RLAN) can be configured to support voice over its external IP connection. In this case, the RANIP gateway is connected to an Internet service provider (Isp) with a pulse coded modulation (PCM) voice gateway. The pulse code modulation (PCM) voice gateway converts voice data into a pulse code modulation (pCM) format for external voice communications. A Vocoder is provided that uses an encoder / decoder (C0DEC) to perform speech data compression. Two common types of speech encoder formats are the AMR speech encoder format and the GJ29 compression format. Figures 19 and 21 show the preferred U-class protocol stack implemented, where the radio area network is connected -33-

New explanation ♦ Read the page The voice compression type used by the voice gateway of the Internet service provider (ISP) is the same as that of the user equipment (UE). Figure 19 shows the AMR speech encoder format; and Figure 21 shows the G.729 speech encoder format. Voice over ip is directly transmitted as regular packet data on the ip interface without change. If the user equipment (UE) uses a voice compression protocol that is different from the voice compression protocol used by the voice gateway of the Internet Service Provider (ISP), then the radio network controller (RNC) or the A converter is provided in the RAN IP gateway. Figure 20 shows a preferred U-class protocol stack in which the user equipment (UE) uses an AMR speech encoder and the Internet Service Provider (ISP) gateway uses a G.729 speech encoder. Preferably, the RAN IP gateway (RIP GW) includes an AMR / G.729 converter. In the case shown in FIG. 20, the controller converts the AMR compressed speech data received from the node B into G.729 format compressed speech data and outputs it from the RAN IP gateway (RIP GW). If the Radio Local Area Network (RLAN) uses separate U-Class server and C-Class server, the compressed voice data is transmitted by a U-Class server, and the converter may be located in a U-Class server or IP gateway . Please refer to Figure 22, which shows a preferred control-level protocol stacking architecture for supporting the standard initiation protocol H.323 (H.323 format for a SessionlnitiatedProtocol; H.323 / SIP) over TCP / UDP. Voice delivered by ip. The control signals are essentially the same regardless of the type of compression of the voice data processed in the U-Class. Although this creation has been explained according to a specific configuration, those skilled in the art should understand other changes and belong to the scope of this creation. Brief description of the diagram -34-] V (24 | 8 ^ f correction; 'Supplementary, 说明书 -type specification continued wide "--Figure 1 shows a diagram of a traditional Universal Mobile Telecommunications (UMTS) network in accordance with 3GPP specifications .... Figure 2 shows a block diagram of various components and interfaces in the network shown in i. ≫ Figure 3 shows the principle of the traditional network shown in the figure ^, which is used to indicate the transmission of k-level and messenger data. Heap 4 layered protocol with various component interfaces in the level. Figure 4 shows a diagram of a kind of radio network area (RLAN) universal mobile telecommunications system (TS) network that is taught in accordance with this creation, the radio area The network (RLAN) contains direct Internet links. FIG. 5 shows a block diagram of various components in the network shown in FIG. 4. Figure 6 shows a block diagram of a variant network in which the radio local area network (RLAN) has no direct connection to the UMTS core network (CN). Figure 7 shows the principle diagram of the signal data flow in 1; 1 ^] ^ shown in Figure 6. Fig. 8 shows a diagram of a second variant of the UMTS network shown in Fig. 4, wherein the radio area network (RLAN) has a first type of restricted connection to the UMTS core network. Fig. 9 shows a diagram of a second variant of the UMTS network shown in Fig. 4, wherein the radio area network (RLAN) has a second type of restricted connection to _3 core network_. Figures 10A and 10B show two variants of the IP packet data flow applicable to the networks shown in Figures 4, 8 and 9, where the radio area network (HongXiao) implements the Mobile IPv4 protocol. Figures 11A and 11B show two variants applicable to the networks shown in Figures 4, 8 and 9 The local area network is not enough to implement the Mobile IPv6 protocol. FIG. 12 shows the principle diagram of the liv interface and the user interface in the radio area network (RLAN) produced by this creative lecture. Figure 13 shows a schematic diagram of a Radio Local Area Network (RLAN) with a single-radio network controller (RNC) taught in accordance with this creation. Figure 14 shows a schematic diagram of a radio area network (RLAN) with multiple radio network controllers (RNCs) taught according to this creation.

FIG. 15 shows a radio local area network (Hong aN) alternative configuration card taught in this creative, which has a separate user data feeder and control signal server, and also has an optional voice gateway. FIG. 16 shows a block diagram of the components of the radio area network (RLAN) shown in FIG. 15. Figure Π shows a schematic diagram of a better protocol stack applicable to the control-level interface of a radio area network (RLAN) produced according to this creative lecture. Figure 18 shows a radio area network suitable for use in the production of this creative lecture.

Schematic diagram of a better protocol stack for RLAN user-level interface. Figure 19, Figure 2G, and Figure 21 show three variants of the user interface protocol stack principle used in a wireless connection with a wireless local area network (Hong aN) Voice communication between an Internet service provider (IP) with a voice gateway and a wireless LAN (RLAN). FIG. 22 shows a schematic diagram of a variation of a control level interface protocol stack for use in a wireless connection with a wireless LAN network (AN) (-36-). Voice communication between equipment (UE) and an Internet Service Provider (ISP) with a voice gateway connected to a Radio Local Area Network (RLAN). < Description of Schematic Symbols> AAA function Authentication, Authorization and Accounting Function (AAA Function) AAL2 ATM Adjustment Layer Type 2 AAL5 ATM Adjustment Layer Type 5 AMR A type of voice data compression

ATM asynchronous transmission mode CDMA coded multi-directional proximity CN core network CODEC encoder / decoder C-RNS controller radio network subsystem CS circuit switched ETSI European Telecommunications Standards Committee ETSI SMG ETSI- special action group FA forwarding address

FN External Network G.729 A type of voice data compression GGSN Gateway GPRS Support Node GMM GPRS Mobility Management GMSC Gateway Mobile Station Switching Center GPRS General Packet Radio Service GSM Mobile Telecommunication Global System GTP GPRS Chimney Channel Communication Protocol-37 -M2flfis 5 years, <] .- I: (33) New specification: Continued thick GW gateway H.323 / SIP Initial session agreement H.323 format HLR main location register HN main network HSS main service Server IP Internet Protocol ISDN Integrated Services Digital Network ISP Internet Service Provider Iu-CS Circuit Switching Service Iu Sub-Interface Iu-PS Packet Switching Service Iu Sub-Interface IWU Intermediate Working Unit M3UA Message Transmission Part 3 Hierarchical SCCP SS7 Adjustment Layer MAC Media Access Control MAP Mobile Application Part MSC Mobile Station Switching Center NRT Non-Real Time PCM Pulse Code Modulation PLMN Public Land Mobile Network PS Packet Switch PSTN Public Switched Telephone Network RANAP Radio Access Network Application Part RAN IP Radio Access Network Internet Protocol RIP GW RAN IP Gateway RLAN Radio Area Network

-38- M243860 93, i, year, month

«New Manual Continued RLC Radio Link Control RNC Radio Network Controller RRC Radio Resource Control RT Real-time SCCP / MTP Signal Connection Control Section and Message Transmission Section SGSN Servo GPRS Support Node SCTP Data Flow Control Transmission Protocol SM Meeting Periodic management SMS short message service S-RNS servo / party radio network subsystem SS7 signaling system 7 SSCF service specific coordination function SSCOP service specific connection-oriented protocol TDD time division duplex UDP / IP transmission control protocol / Internet protocol UDP transmission Control Protocol IP Internet Protocol UE User Equipment UMTS Universal Mobile Telecommunications System UTRAN UMTS Terrestrial Communication Wireless Access Network VLR Visitor Location Register Iub Iub Interface Uu Uu Interface Iur Iur Interface

-39-

Claims (1)

玖. Patent application scope L-a group of interconnected network elements of telecommunication network equipment, with interconnect elements of at least a benefit local area network (RLAN), for wireless telecommunication services provided by (tank); and-her ^ Network = device, the core network device has-a device for supporting the AAA function of such user equipment (=), it is expected that the telecommunications network of user equipment is a home network, the Internet The circuit component group includes: a radio local area network (RLAN) interconnecting component including at least one base station having a transceiver configured using a radio interface for processing located in a selected geographic area Time Division Duplexing (TDD) wideband frequency division code multi-directional proximity (W-Cdma) wireless communication in user equipment (UE) in the middle; at least one controller for coupling one using a stacked layered protocol connection Group base station group and control communication of the group base station group, the group base station group includes the at least one base station, the stacking layer protocol connection has a configuration to use the Internet Protocol (IP) Lower transmission layer; and a radio A RAN IP gateway is coupled to a group of controllers, the group of controllers including the at least one controller; and the RAN IP gateway has: a general packet radio service (GPRS ) Support Node (Gateway General Packet Radio Service (GPRS) Support Node; GGSN), which is configured to use a GI interface to connect to the Internet; M243860 1 Patent Application Continued-Servo-side GPRS Support Node (SGSN), It uses a stacked layered protocol connection to couple the set of controllers with a lower transport layer that is grouped to use the Internet Protocol (IP) and * is configured to The AAA function information is transmitted to the core network (CN) AAA support device. 2. For example, the internetwork component group in the telecommunication network under the scope of patent application No. 1 includes a plurality of radio local area networks (RLAN), Each radio local area network (RLAN) interconnect network element includes: at least one base station having a transceiver configured using a cent interface for processing in a selected geographic area User equipment (UE) time-division duplex (TDD) wideband frequency division code multi-directional proximity (W_CDMA) wireless communication *; at least one controller for coupling a Group base station groups to control the communication of the group of base station groups. The group of base station groups includes the at least one base station. The stacked layered protocol has a connection configured to use the Internet Protocol (IP). ) Lower transmission layer; and a radio access network internet protocol (RAN ιρ) gateway, which consumes a group of controllers, the group of controllers includes the at least one controller; and the RAN IP gateway The router has: A General Packet Radio Service (GpRS) Support Node (Gateway — ~ — Patent Application Continued Page I Replacement Page (General Packet Radio Service (GPRS) Support Node; GGSN), which is configured to use a GI interface to connect to the Internet; a server-side GPRS support node 1 (SGSN), which uses a stacked layered protocol connection To couple the set of controllers, the stacked layered protocol connection has a lower transport layer configured to use the Internet Protocol (IP); and configured to use the core network (CN) AAA support Device to communicate AAA feature information. 3. The group of interconnected network elements in a telecommunications network as claimed in item 1 of the patent application scope further includes: a plurality of base stations, each of which has a transceiver configured using a Uii interface for processing User equipment (UE) time-division duplex (TDD) wideband frequency division code multi-directional proximity (W-CDMA) wireless communication in a selected geographic area; and a plurality of radio network controllers (RNCs), each Each radio network controller (RNC) uses a stacked layered protocol connection to couple a group of base stations in the plurality of base stations to control the communication of the group of base stations to which it belongs. The stacked layered protocol connection has a lower transport layer configured to use the Internet Protocol (IP); and the GPRS support node (SGSN) of the RAN IP gateway is coupled to the plurality of controls Device. 4. The group of interconnected network elements in a telecommunications network as claimed in claim 1, wherein the core network (CN) device has a General Packet Radio Service (GPRS) support node for connecting to the Internet. ( Gateway General 4:,: W t · ^ &gt; -.- · * ,, ί-*. &Gt; ί ... ». ΛΛΒ,„ ^^., .., ΚΛι: ^ ^ * · Τ ^: 22 ::,: 'II patent application continued page Packet Radio Service (GPRS) Support Node; GGSN), and the RAN IP gateway is configured to create data by connecting through an Internet connection Channel in order to use the core network (CN) AAA support device to convey A AA function information. 5. For example, in the patent application scope of the telecommunication network, the group of Internet components, where the core network (CN) The device and the RAN IP gateway have multiple gateway GPRS support nodes (GGSN), and the gateway GPRS support nodes (GGSN) are configured to connect to the Internet via a GI interface. 6. As requested Group of internetwork components in a telecommunications network in the scope of patent 5, wherein the GI interfaces are configured to use Mobile IP v4 or Mobile IP v6 〇7. For example, the group of internet components in the telecommunication network of the first patent application scope, wherein the GI interface is configured to use Mobile IPv4 or Mobile IP v6. An internetwork component group in a network, wherein the RAN IP is coupled to the core network (CN) device for transmitting AAA function information through an Iu-CS interface using the core network (CN) AAA support device 9. For example, the internetwork component group in the telecommunication network in the scope of patent application, wherein the RAN IP is coupled to the core network (CN) device for using a radius / diameter format The core network (CN) AAA support device is used to convey AAA function information. 10. For example, the internetwork component group in the telecommunication network in the scope of patent application item 1, wherein the RAN IP is coupled to the core network (CN ) Device for using half the mobile application part (MAP) format from the core network (CN) AAA M243860; '· i' ·, ... .- a '.....,.;;) ----------- 93 · U4 Patent Application Continued Support Device to convey AAA function 11 · If the group of internet components in Telecommunications_ in the scope of the patent application, the RAN IP is coupled to the core network (CN) device for using the core network via an Iu interface ( CN) AAA support device to convey AAA function information.