Invention Grant
- Patent Title: Method and apparatus for transmitting positioning reference signals in a wireless communication network
- Patent Title (中): 用于在无线通信网络中发送定位参考信号的方法和装置
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Application No.: US12870148Application Date: 2010-08-27
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Publication No.: US08428022B2Publication Date: 2013-04-23
- Inventor: Colin Frank , Sandeep Krishnamurthy
- Applicant: Colin Frank , Sandeep Krishnamurthy
- Applicant Address: US IL Libertyville
- Assignee: Motorola Mobility LLC
- Current Assignee: Motorola Mobility LLC
- Current Assignee Address: US IL Libertyville
- Main IPC: H04W4/00
- IPC: H04W4/00

Abstract:
A method (300, 500) and apparatus (200) that transmits and/or receives positioning reference signals in a wireless communication network using a mixture of cyclic prefix types. The method may include configuring (320) subframes in the wireless communication network as multicast broadcast single frequency network subframes. The method may include configuring (330) subframes in the wireless communication network as positioning subframes including positioning reference signals. The method may include determining (340) whether all of the positioning subframes are multicast broadcast single frequency network subframes. The method may include generating (350) extended cyclic prefix positioning reference signals for all of the positioning subframes if all of the positioning subframes are multicast broadcast single frequency network subframes.
Public/Granted literature
- US20120051445A1 METHOD AND APPARATUS FOR TRANSMITTING POSITIONING REFERENCE SIGNALS IN A WIRELESS COMMUNICATION NETWORK Public/Granted day:2012-03-01
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