Invention Grant
- Patent Title: Methods for supporting user equipment accessing local IP services and apparatus therefor
- Patent Title (中): 支持用户设备访问本地IP业务的方法及其设备
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Application No.: US13362876Application Date: 2012-01-31
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Publication No.: US09225726B2Publication Date: 2015-12-29
- Inventor: Huarui Liang , Hong Wang , Lixiang Xu
- Applicant: Huarui Liang , Hong Wang , Lixiang Xu
- Applicant Address: KR
- Assignee: Samsung Electronics Co., Ltd
- Current Assignee: Samsung Electronics Co., Ltd
- Current Assignee Address: KR
- Agency: The Farrell Law Firm, P.C.
- Priority: CN201110036062 20110131
- Main IPC: H04L29/06
- IPC: H04L29/06 ; H04W12/08 ; H04W48/02 ; H04W8/18 ; H04W48/20

Abstract:
Methods and apparatus are provided for supporting Local IP Access (LIPA) services to a User Equipment (UE). A network node receives a request for accessing a PDN which is identified by an APN of a service access point, from the UE. The network node determines whether the UE is permitted to access LIPA services via a CSG base station based on LIPA accessibility information. The network node determines whether requirements for connecting the UE to the LIPA services are met based on the LIPA accessibility information and device capabilities of a serving base station of the UE, when the UE is permitted to access the LIPA services. The LIPA services are activated for the UE, when the requirements for connecting the UE to the LIPA services are met.
Public/Granted literature
- US20120195299A1 METHODS FOR SUPPORTING USER EQUIPMENT ACCESSING LOCAL IP SERVICES AND APPARATUS THEREFOR Public/Granted day:2012-08-02
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