SG11202108190TA - Random access channel occasion configuration - Google Patents

Random access channel occasion configuration

Info

Publication number
SG11202108190TA
SG11202108190TA SG11202108190TA SG11202108190TA SG11202108190TA SG 11202108190T A SG11202108190T A SG 11202108190TA SG 11202108190T A SG11202108190T A SG 11202108190TA SG 11202108190T A SG11202108190T A SG 11202108190TA SG 11202108190T A SG11202108190T A SG 11202108190TA
Authority
SG
Singapore
Prior art keywords
random access
access channel
occasion configuration
channel occasion
configuration
Prior art date
Application number
SG11202108190TA
Inventor
Yiqing Cao
Wanshi Chen
Jing Lei
Joseph Binamira Soriaga
Peter Gaal
Juan Montojo
Ruiming Zheng
Peng Cheng
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of SG11202108190TA publication Critical patent/SG11202108190TA/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
    • H04W74/0833—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using a random access procedure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/002—Transmission of channel access control information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/002—Transmission of channel access control information
    • H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/002—Transmission of channel access control information
    • H04W74/008—Transmission of channel access control information with additional processing of random access related information at receiving side
SG11202108190TA 2019-02-22 2020-02-21 Random access channel occasion configuration SG11202108190TA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/CN2019/075817 WO2020168538A1 (en) 2019-02-22 2019-02-22 Random access channel occasion configuration
PCT/CN2020/076103 WO2020169074A1 (en) 2019-02-22 2020-02-21 Random access channel occasion configuration

Publications (1)

Publication Number Publication Date
SG11202108190TA true SG11202108190TA (en) 2021-09-29

Family

ID=72143329

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202108190TA SG11202108190TA (en) 2019-02-22 2020-02-21 Random access channel occasion configuration

Country Status (7)

Country Link
US (1) US20220141879A1 (en)
EP (1) EP3928587A4 (en)
KR (1) KR20210127940A (en)
CN (1) CN113439485A (en)
SG (1) SG11202108190TA (en)
TW (1) TWI827803B (en)
WO (2) WO2020168538A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3997913A1 (en) * 2019-07-10 2022-05-18 Telefonaktiebolaget LM Ericsson (publ) Minimizing signaling load during handover for ntn
WO2022019823A1 (en) * 2020-07-22 2022-01-27 Telefonaktiebolaget Lm Ericsson (Publ) Prach configuration for nr over ntn
EP4268533A1 (en) * 2020-12-22 2023-11-01 Telefonaktiebolaget LM Ericsson (publ) Network device, terminal device, and methods therein

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10405342B2 (en) * 2016-11-01 2019-09-03 Qualcomm Incorporated Two step random access procedure
CN108271275B (en) * 2017-01-04 2021-02-05 电信科学技术研究院 Method and device for competing random access
JP2020047963A (en) * 2017-01-20 2020-03-26 シャープ株式会社 Terminal device, base station device, communication method, and integrated circuit
US10708789B2 (en) * 2017-03-24 2020-07-07 Mediatek Inc. Apparatuses and methods for beam identification through the physical random access channel (PRACH) and efficient PRACH resource utilization
US10555338B2 (en) * 2017-08-11 2020-02-04 Mediatek Inc. NR-PRACH multiple Msg1 transmission

Also Published As

Publication number Publication date
TWI827803B (en) 2024-01-01
KR20210127940A (en) 2021-10-25
CN113439485A (en) 2021-09-24
TW202041088A (en) 2020-11-01
EP3928587A1 (en) 2021-12-29
US20220141879A1 (en) 2022-05-05
EP3928587A4 (en) 2022-11-09
WO2020169074A1 (en) 2020-08-27
WO2020168538A1 (en) 2020-08-27

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