SG11201900837TA - Improved radio resource selection and sensing for v2x transmissions - Google Patents

Improved radio resource selection and sensing for v2x transmissions

Info

Publication number
SG11201900837TA
SG11201900837TA SG11201900837TA SG11201900837TA SG11201900837TA SG 11201900837T A SG11201900837T A SG 11201900837TA SG 11201900837T A SG11201900837T A SG 11201900837TA SG 11201900837T A SG11201900837T A SG 11201900837TA SG 11201900837T A SG11201900837T A SG 11201900837TA
Authority
SG
Singapore
Prior art keywords
subframes
sensing
international
radio resource
resource
Prior art date
Application number
SG11201900837TA
Inventor
Sujuan Feng
Joachim Loehr
Mallick Prateek Basu
Lilei Wang
Original Assignee
Panasonic Ip Corp America
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 Panasonic Ip Corp America filed Critical Panasonic Ip Corp America
Publication of SG11201900837TA publication Critical patent/SG11201900837TA/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30Services specially adapted for particular environments, situations or purposes
    • H04W4/40Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/08Testing, supervising or monitoring using real traffic
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W28/00Network traffic management; Network resource management
    • H04W28/16Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/26Resource reservation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30Services specially adapted for particular environments, situations or purposes
    • H04W4/40Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H04W4/44Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for communication between vehicles and infrastructures, e.g. vehicle-to-cloud [V2C] or vehicle-to-home [V2H]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/02Selection of wireless resources by user or terminal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/50Allocation or scheduling criteria for wireless resources
    • H04W72/56Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/563Allocation or scheduling criteria for wireless resources based on priority criteria of the wireless resources
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access
    • H04W74/08Non-scheduled access, e.g. ALOHA
    • H04W74/0808Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H04W74/0816Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access
    • H04W74/002Transmission of channel access control information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access
    • H04W74/02Hybrid access

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

VehicularUE - data pending for transmission radio resource candidate search and ranking in primary subframes (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 15 February 2018 (15.02.2018) WIP0 I PCT °Ens °nolo olioloio ill ono iflovoimIE (10) International Publication Number WO 2018/027528 Al (51) International Patent Classification: H04W 72/04 (2009.01) (21) International Application Number: PCT/CN2016/094111 (22) International Filing Date: AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Published: — with international search report (Art. 21(3)) 09 August 2016 (09.08.2016) (25) Filing Language: English (26) Publication Language: English (71) Applicant: PANASONIC INTELLECTUAL PROPER- TY CORPORATION OF AMERICA [US/US]; 20000 Mariner Avenue, Suite 200, Torrance, California 90503 (US). (72) Inventors: FENG, Sujuan; Monzastrasse 4C, 63225 Lan- gen (DE). LOEHR, Joachim; Monzastrasse 4C, 63225 Langen (DE). BASU MALLICK, Prateek; Monzastrasse 4C, 63225 Langen (DE). WANG, Lilei; 6th Floor, Tower C Office Park, No.5 Jinghua South Street, Chaoyang District, Beijing 100020 (CN). = (74) Agent: LIU, SHEN & ASSOCIATES; 10th Floor, Build- ing 1, 10 Caihefang Road, Haidian District, Beijing 100080 (CN). = (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, (54) Title: IMPROVED RADIO RESOURCE SELECTION AND SENSING FOR V2X TRANSMISSIONS (57) : The invention relates to a transmitting device, which performs a resource sensing procedure to acquire infor- mation about radio resources usable for transmitting data at a lat- er point in time. After data becomes available for transmission, the transmitting device performs an autonomous radio resource allocation to select radio resources within a transmission win- dow to be used for transmitting the data, based on the informa- tion acquired by the resource sensing procedure during a sensing window. The autonomous radio resource allocation comprises selecting radio resources in primary subframes of the transmis- select data resources in primary subframes resource sensing procedure radio resource reservations radio resource energy measurements data resources In pimary mammas found? W O 20 18/0 275 28 Al • sion window preferably over radio resources in secondary sub- frames of the transmission window. The secondary subframes correspond to those subframes in the sensing window during which the transmitting device did not perform the resource sens- ing procedure, and the primary subframes correspond to those subframes in the sensing window during which the transmitting device did perform the resource sensing procedure. Fig. 11 select scheduling assigment resources transmit scheduling assignment transmit data radio rescum candidate search and ranIdng in secondary subframes resomes in secondary subframes found?
SG11201900837TA 2016-08-09 2016-08-09 Improved radio resource selection and sensing for v2x transmissions SG11201900837TA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/094111 WO2018027528A1 (en) 2016-08-09 2016-08-09 Improved radio resource selection and sensing for v2x transmissions

Publications (1)

Publication Number Publication Date
SG11201900837TA true SG11201900837TA (en) 2019-02-27

Family

ID=61161133

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201900837TA SG11201900837TA (en) 2016-08-09 2016-08-09 Improved radio resource selection and sensing for v2x transmissions

Country Status (10)

Country Link
US (3) US10869318B2 (en)
EP (3) EP4124152A1 (en)
JP (1) JP6726355B2 (en)
KR (1) KR102524777B1 (en)
CN (2) CN114786148A (en)
BR (1) BR112019002439A2 (en)
MX (1) MX2019001654A (en)
RU (1) RU2718228C1 (en)
SG (1) SG11201900837TA (en)
WO (1) WO2018027528A1 (en)

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