Invention Grant
- Patent Title: Method for enhanced access selection for a user equipment in a cellular telecommunications network, telecommunications network, and system for enhanced access selection of a user equipment
- Patent Title (中): 用于蜂窝电信网络,电信网络和系统中的用户设备的增强接入选择的方法,用于增强用户设备的接入选择
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Application No.: US14906905Application Date: 2014-07-23
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Publication No.: US09462541B2Publication Date: 2016-10-04
- Inventor: Axel Klatt , Claudio Coletti
- Applicant: DEUTSCHE TELEKOM AG
- Applicant Address: DE Bonn
- Assignee: DEUTSCHE TELEKOM AG
- Current Assignee: DEUTSCHE TELEKOM AG
- Current Assignee Address: DE Bonn
- Agency: Leydig, Voit & Mayer, Ltd.
- Priority: EP13003745 20130726
- International Application: PCT/EP2014/065820 WO 20140723
- International Announcement: WO2015/011190 WO 20150129
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04W48/18 ; H04W76/02 ; H04W36/14 ; H04W48/16 ; H04W84/04 ; H04W84/12

Abstract:
A method for enhanced access selection for a user equipment in a cellular telecommunications network includes: in a first step, a serving base station entity sending validation information to the user equipment, the validation information having either a positive value, indicating to apply a policy corresponding to a policy information data element, or a negative value, indicating not to apply the policy corresponding to the policy information data element; and in a second step, subsequent to the first step, the user equipment applying the policy corresponding to the policy information data element in case that the validation information has a positive value, and the user equipment terminating the data bearer or refraining from establishing the data bearer via the access point in case that the validation information has a negative value.
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