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Machine translation
1. (WO2011157188) METHOD AND APPARATUS FOR CONTENTION BASED UPLINK TRANSMISSION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2011/157188    International Application No.:    PCT/CN2011/075384
Publication Date: 22.12.2011 International Filing Date: 07.06.2011
IPC:
H04W 72/04 (2009.01)
Applicants: HUAWEI TECHNOLOGIES CO., LTD. [CN/CN]; Huawei Administration Building Bantian, Longgang District Shenzhen, Guangdong 518129 (CN) (For All Designated States Except US).
LI, Chaojun [CN/CN]; (CN) (For US Only).
GUAN, Lei [CN/CN]; (CN) (For US Only).
LV, Yongxia [CN/CN]; (CN) (For US Only).
QUAN, Wei [CN/CN]; (CN) (For US Only)
Inventors: LI, Chaojun; (CN).
GUAN, Lei; (CN).
LV, Yongxia; (CN).
QUAN, Wei; (CN)
Agent: BEIJING ZBSD PATENT & TRADEMARK AGENT LTD.; 501/B, Fortune Building No. 17 Daliushu Road Haidian District Beijing 100081 (CN)
Priority Data:
201010213309.0 18.06.2010 CN
Title (EN) METHOD AND APPARATUS FOR CONTENTION BASED UPLINK TRANSMISSION
(FR) PROCÉDÉ ET DISPOSITIF DE TRANSMISSION DE LIAISON MONTANTE FONDÉE SUR LA CONTENTION
(ZH) 基于竞争的上行传输方法和设备
Abstract: front page image
(EN)A method and related apparatuses for Contention Based (CB) uplink transmission are provided by the present invention. And the method includes: configuring CB user group numbers and configuring a same CB Radio Network Temporary Identifier (CB-RNTI) for multiple CB user groups; for the multiple CB user groups having the same CB-RNTI, configuring a same CB Grant. With the present invention, it is not necessary to send a CB Grant for every CB user group, so that the resource overhead for CB Grant transmission is reduced, and thus the occurring probability of scheduling blocking is reduced.
(FR)La présente invention concerne un procédé et des dispositifs associés de transmission de liaison montante fondée sur la contention (CB). Le procédé consiste à : configurer des nombres de groupes d'utilisateurs CB et configurer un même identifiant temporaire de réseau radio CB (CB-RNTI) pour de multiples groupes d'utilisateurs CB ; pour les multiples groupes d'utilisateurs CB ayant le même CB-RNTI, configurer une même autorisation CB. Grâce à la présente invention, il n'est pas nécessaire d'envoyer une autorisation CB pour chaque groupe d'utilisateurs CB, si bien que la surcharge des ressources pour la transmission d'autorisation CB est réduite, et ainsi la probabilité de survenance de blocage de l'ordonnancement est réduite.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, 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.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)