Invention Grant
- Patent Title: Access probe enhancements
- Patent Title (中): 访问探测增强功能
-
Application No.: US12464789Application Date: 2009-05-12
-
Publication No.: US08180378B2Publication Date: 2012-05-15
- Inventor: Shu Wang , Jungwon Min , Li-Hsiang Sun
- Applicant: Shu Wang , Jungwon Min , Li-Hsiang Sun
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Lee, Hong, Degerman, Kang & Waimey
- Main IPC: H04W72/00
- IPC: H04W72/00
Abstract:
A method of providing a location based service to an access terminal in a mobile communication system is provided. The method includes transmitting one or more access probes, each of the one or more access probes including a preamble having a first specific length and transmitted at a first power level, where the preamble is utilized to determine a position of the access terminal.
Public/Granted literature
- US20090280828A1 ACCESS PROBE ENHANCEMENTS Public/Granted day:2009-11-12
Information query
