Multiple access control method and device and multiple access indicating method in development grouping system

An evolutionary packet system and multi-access technology, applied in the field of multi-access control, can solve problems such as unavailable and inappropriate access networks, and achieve the effect of simple and practical solutions and avoiding impact
CN101778446AInactive Publication Date: 2010-07-14ZTE CORP
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
ZTE CORP
Publication Date
2010-07-14
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a multiple access control method in development grouping system. The scheme is as follows: when receiving a multiple access request of a user device, multiple access control node determines whether the user device is a multiple access subscriber and returns a message for requiring or rejecting multiple access to the user device. The invention also discloses a multiple access control device in development grouping system. The device comprises multiple access control node which is used to determine whether the user device is the multiple access subscriber when receiving the multiple access request of the user device and returns the message for requiring or rejecting multiple access to the user device. The invention further discloses a multiple access indicating method in the development grouping system. The method comprises the step that when the user device is determined to perform multiple access network access, a message with multiple access indication is generated and sent to the network side. The invention can better support the multiple access request service and change little to the existing EPS system.
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Description

Technical field

[0001] The invention relates to a multiple access control method in an evolved packet system (EPS, Evolved Packet System) and a multiple access indication method. Background technique

[0002] The EPS of the 3rd Generation Partnership Project (3GPP) consists of the Evolved Universal Terrestrial Radio Access Network (E-UTRAN, Evolved Universal Terrestrial Radio Access Network), the mobility management unit (MME, Mobility Management Entity), Serving Gateway (S-GW, Serving Gateway), packet data network gateway (P-GW or PDN GW, Packet Data Network Gateway), home subscriber server (HSS, HomeSubscriber Server), 3GPP authentication, authorization and accounting (AAA, Authentication, Authorization and Accounting) server, Policy and Charging Rules Function (PCRF, Policy and Charging Rules Function) entity and other supporting nodes.

[0003] figure 1 It is a schematic diagram of the system architecture of EPS with multiple different access technologies, such as figure 1 As ...

Claims

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