Invention Grant
US09565555B2 Method and apparatus for managing user equipment history information in wireless communication network
有权
用于在无线通信网络中管理用户设备历史信息的方法和装置
- Patent Title: Method and apparatus for managing user equipment history information in wireless communication network
- Patent Title (中): 用于在无线通信网络中管理用户设备历史信息的方法和装置
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Application No.: US14843275Application Date: 2015-09-02
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Publication No.: US09565555B2Publication Date: 2017-02-07
- Inventor: Chae Gwon Lim , Kyeong In Jeong , Sung Ho Choi , Beom Sik Bae
- Applicant: Samsung Electronics Co., Ltd.
- 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: KR10-2009-0037205 20090428
- Main IPC: H04W8/22
- IPC: H04W8/22 ; H04W36/00 ; H04W76/04 ; H04W36/16 ; H04W48/20 ; H04W88/02 ; H04W88/08
Abstract:
A method and an apparatus are provided in a first radio access technology (RAT). Mobility history information is generated including information on a time duration while in a second RAT. It is identified whether the terminal is in a Radio Resource Control (RRC) connected mode. The mobility history information is transmitted to a base station if the terminal is in the RRC connected mode.
Public/Granted literature
- US20150382266A1 METHOD AND APPARATUS FOR MANAGING USER EQUIPMENT HISTORY INFORMATION IN WIRELESS COMMUNICATION NETWORK Public/Granted day:2015-12-31
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