Invention Grant
- Patent Title: Method and arrangement for positioning in a wireless communications system
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Application No.: US13256047Application Date: 2009-06-25
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Publication No.: US10212686B2Publication Date: 2019-02-19
- Inventor: Daniel Larsson , Peter Bengtsson , Margaretha Forsgren , Oskar Mauritz , Olof Sjöbergh
- Applicant: Daniel Larsson , Peter Bengtsson , Margaretha Forsgren , Oskar Mauritz , Olof Sjöbergh
- Applicant Address: CN Hong Kong
- Assignee: Lenovo Innovations Limited (Hong Kong)
- Current Assignee: Lenovo Innovations Limited (Hong Kong)
- Current Assignee Address: CN Hong Kong
- Agency: Kunzler Bean & Adamson
- International Application: PCT/SE2009/050808 WO 20090625
- International Announcement: WO2010/104437 WO 20100916
- Main IPC: H04W64/00
- IPC: H04W64/00 ; G01S5/02
Abstract:
Systems and methods provide for an increase in hearability by a user equipment (UE, 116). This increase in hearability can be used to improve positioning results. Two different types of positioning subframes can be transmitted by cells in a radio access network (RAN) to improve hearability: measurement subframes and low-interference subframes. The selection of which type of positioning subframe to transmit can be determined algorithmically by the transmitting entity.
Public/Granted literature
- US20120002609A1 Method and Arrangement for Positioning in a Wireless Communications System Public/Granted day:2012-01-05
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