Invention Grant
- Patent Title: Method and apparatus for the efficient estimation of the movement state of a terminal in a mobile communication system
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Application No.: US14117354Application Date: 2012-05-10
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Publication No.: US09674813B2Publication Date: 2017-06-06
- Inventor: Kyeong In Jeong
- Applicant: Kyeong In Jeong
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Priority: KR10-2012-0049772 20120510
- International Application: PCT/KR2012/003685 WO 20120510
- International Announcement: WO2012/153997 WO 20121115
- Main IPC: H04W64/00
- IPC: H04W64/00 ; H04W8/02 ; H04W36/32
Abstract:
The present invention relates to a method and apparatus for the efficient estimation of the movement state of a terminal in a mobile communication system. The method for the estimation of the movement state of a terminal in a mobile communication system according to one embodiment of the present invention comprises the following steps: receiving, from a base station, cell counting information to be used in counting for cell change; determining whether or not counting is restricted using the cell counting information during the cell change; if the counting is not restricted, counting the number of cell changes; and estimating the movement state of a terminal using the counted number of cell changes. According to the present invention, the movement state of a terminal can be efficiently estimated in a mobile communication system in which a plurality of cells having different sizes are arranged.
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