Invention Grant
- Patent Title: Framework and methods to acknowledge the ranging configuration for IEEE 802.15.4Z
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Application No.: US16737675Application Date: 2020-01-08
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Publication No.: US10908274B2Publication Date: 2021-02-02
- Inventor: Zheda Li , Aditya V. Padaki , Seongah Jeong , Mingyu Lee , Boon Loong Ng
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Main IPC: G01S13/76
- IPC: G01S13/76 ; H04W72/04 ; H04L5/00 ; H04W84/18

Abstract:
A transmit apparatus and a method of the transmit apparatus in a wireless communication system supporting ranging capability are provided. The transmit apparatus and the method comprise: identifying whether a medium access control (MAC) common part sublayer (CPS) data request (MCPS-DATA.request) primitive received from a higher layer of the transmit apparatus includes a ranging configuration information element (IE) or a ranging IE; transmitting, to a receive apparatus, a ranging control message (RCM) in response to the MCPS-DATA.request primitive including the ranging configuration IE; transmitting, to the receive apparatus, a ranging initiation message (RIM) in response to the MCPS-DATA.request primitive including the ranging IE; receiving, from the receive apparatus, MAC data including a ranging message non-receipt information element (RMNR IE) that indicates a reception failure of the RIM; and identifying the RMNR IE via an MCPS-DATA.indication primitive.
Public/Granted literature
- US20200225341A1 FRAMEWORK AND METHODS TO ACKNOWLEDGE THE RANGING CONFIGURATION FOR IEEE 802.15.4Z Public/Granted day:2020-07-16
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