Invention Grant
- Patent Title: Discovery reference signal design for LTE in unlicensed bands
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Application No.: US15751146Application Date: 2015-12-26
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Publication No.: US10778486B2Publication Date: 2020-09-15
- Inventor: Abhijeet Bhorkar , Christian Ibars Casas , Seunghee Han , Hwan Joon Kwon
- Applicant: INTEL IP CORPORATION
- Applicant Address: US CA Santa Clara
- Assignee: Intel IP Corporation
- Current Assignee: Intel IP Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Schwabe, Williamson & Wyatt, P.C.
- International Application: PCT/US2015/000446 WO 20151226
- International Announcement: WO2017/026980 WO 20170216
- Main IPC: H04L27/26
- IPC: H04L27/26 ; H04L5/00 ; H04W52/32 ; H04W74/08 ; H04W16/14
Abstract:
DRS signaling are described herein in which the DRS transmissions may be used in a Long Term Evolution (LTE)-Licensed Assisted Access (LAA) Secondary Cell that is subject to Listen Before Talk (LBT). In some implementations, the DRS transmission may include continuous symbol transmission in order to ensure that other nearby nodes, such as WiFi nodes, do not begin to transmit on the channel.
Public/Granted literature
- US20180241602A1 DISCOVERY REFERENCE SIGNAL DESIGN FOR LTE IN UNLICENSED BANDS Public/Granted day:2018-08-23
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