Invention Grant
- Patent Title: Modified multi-slot extended coverage random access channel transmission
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Application No.: US16340070Application Date: 2017-10-06
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Publication No.: US10973057B2Publication Date: 2021-04-06
- Inventor: Juergen Hofmann , Sathiaseelan Sundaralingam , Hartmut Wilhelm , Srinivasan Selvaganapathy , Muneender Chiranji
- Applicant: Nokia Technologies Oy
- Applicant Address: FI Espoo
- Assignee: Nokia Technologies Oy
- Current Assignee: Nokia Technologies Oy
- Current Assignee Address: FI Espoo
- Agency: Nokia Technologies Oy
- Priority: IN201641035743 20161019
- International Application: PCT/FI2017/050704 WO 20171006
- International Announcement: WO2018/073490 WO 20180426
- Main IPC: H04W74/08
- IPC: H04W74/08 ; H04L1/00 ; H04L27/26 ; H04W72/04

Abstract:
Systems, methods, apparatuses, and computer program products for a modified multi-slot random access channel (RACH) transmission, such as an extended coverage RACH (EC-RACH) transmission, are provided. One method includes transmitting, by a mobile station associated with a network, a dual slot hybrid random access channel including a long burst followed by one access burst or including one access burst followed by one long burst. Two consecutive time slots may be used for the random access channel transmission.
Public/Granted literature
- US20200059966A1 MODIFIED MULTI-SLOT EXTENDED COVERAGE RANDOM ACCESS CHANNEL TRANSMISSION Public/Granted day:2020-02-20
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