Invention Grant
- Patent Title: Method and apparatus for communicating in a wireless communication system
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Application No.: US16323193Application Date: 2017-08-02
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Publication No.: US11146377B2Publication Date: 2021-10-12
- Inventor: Ashok Kumar Reddy Chavva , Anusha Gunturu , Sripada Kadambar
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Gyeonggi-do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Gyeonggi-do
- Agency: The Farrell Law Firm, P.C.
- Priority: IN201641026407 20160802
- International Application: PCT/KR2017/008359 WO 20170802
- International Announcement: WO2018/026199 WO 20180208
- Main IPC: H04L5/14
- IPC: H04L5/14 ; H04L1/18 ; H04L5/00 ; H04W84/04
Abstract:
The embodiments herein provide methods and systems for implementing time division duplex (TDD) operations in a narrowband internet of things (NB-IoT) to enable cellular IoT operations in user equipment (UE). A method includes receiving TDD uplink-downlink (UL-DL) configuration and transmitting a predetermined number of a symbol group for a random access in one or more UL subframes based on the received TDD UL-DL configuration, each symbol group including a plurality of symbols, wherein at least part of the predetermined number of symbol groups are transmitted discontinuously.
Public/Granted literature
- US20190165922A1 METHOD AND APPARATUS FOR COMMUNICATING IN A WIRELESS COMMUNICATION SYSTEM Public/Granted day:2019-05-30
Information query
