Invention Grant
- Patent Title: Signaling to indicate locations of dedicated random access channel region in time domain
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Application No.: US16256790Application Date: 2019-01-24
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Publication No.: US11903022B2Publication Date: 2024-02-13
- Inventor: Muhammad Nazmul Islam , Linhai He , Navid Abedini , Bilal Sadiq , Juergen Cezanne , Junyi Li
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Holland & Hart LLP/Qualcomm Incorporated
- Main IPC: H04W74/04
- IPC: H04W74/04 ; H04W74/08 ; H04W72/1263 ; H04W74/00 ; H04W72/12 ; H04W72/0446

Abstract:
Methods, systems, and devices for wireless communications are described. A node (e.g., a base station or network entity) may identify a signal that provides an indication of a location of a contention free random access channel (CFRA) resource within a time region and an indication of a timing pattern for the CFRA resource, the timing pattern associated with a pattern of subsequent instances of the time region in which the CFRA resource is repeated, wherein the CFRA resource is not a fully overlapping resource with respect to a contention based random access (CBRA) resource. The node may convey the signal to one or more user equipment (UE) to indicate the location and the timing pattern.
Public/Granted literature
- US20190313447A1 SIGNALING TO INDICATE LOCATIONS OF DEDICATED RANDOM ACCESS CHANNEL REGION IN TIME DOMAIN Public/Granted day:2019-10-10
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