中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

142 records (took 0.023 seconds)

    programação de comunicações dispositivo a dispositivo? referências cruzadas
    121.
    发明专利
    programação de comunicações dispositivo a dispositivo? referências cruzadas 未知

    公开(公告)号：BR112016021481A8

    公开(公告)日：2021-07-06

    申请号：BR112016021481

    申请日：2015-01-29

    Applicant: QUALCOMM INC

    Inventor： PATIL SHAILESH ,  TAVILDAR SAURABHA RANGRAO ,  BAGHEL SUDHIR KUMAR ,  GULATI KAPIL

    IPC: H04W72/14 ,  H04W76/00

    Abstract: "programação de comunicações dispositivo a dispositivo" referências cruzadas. os métodos, sistemas e dispositivos são descritos para transmitir ou receber a pelo menos uma concessão para um dispositivo. a pelo menos uma concessão pode identificar um ou mais recursos de atribuição de programação (sa) a partir dos quais uma sa deve ser transmitida pelo dispositivo para comunicações de dispositivo-a-dispositivo (d2d). a pelo menos uma concessão também pode identificar um ou mais recursos de dados nos quais os dados devem ser transmitidos pelo dispositivo de comunicações d2d.

    Diseño de señal de referencia de demodulación para comunicación de vehículo a vehículo
    124.
    发明专利
    Diseño de señal de referencia de demodulación para comunicación de vehículo a vehículo 未知

    公开(公告)号：ES2816174T3

    公开(公告)日：2021-03-31

    申请号：ES17749325

    申请日：2017-07-28

    Applicant: QUALCOMM INC

    Inventor： JIANG LIBIN ,  PATIL SHAILESH

    IPC: H04L5/00

    Abstract: Un procedimiento de comunicación inalámbrica de un equipo de usuario, UE, (104, 350, 402, 404), que comprende: determinar una secuencia de señal de referencia de demodulación , DM-RS, base para un canal de control (400) para la comunicación de vehículo a vehículo basada en un índice correspondiente a la secuencia de DM-RS base recibida desde una estación base (102, 180, 310) o basada en un índice preconfigurado correspondiente a la secuencia de DM-RS base; determinar una secuencia de DM-RS basada en la secuencia de DM-RS base y una identidad del UE; y transmitir una pluralidad de símbolos de DM-RS (410, 412, 414, 416, 510, 512, 514, 516) dentro del canal de control (400) en una subtrama usando la secuencia de DM-RS, caracterizado por que cada símbolo de DM-RS usa la misma secuencia de DM-RS.

    Synchronization for device-to-device positioning in wireless networks
    128.
    发明专利
    Synchronization for device-to-device positioning in wireless networks 未知

    公开(公告)号：AU2016298501B2

    公开(公告)日：2020-01-30

    申请号：AU2016298501

    申请日：2016-06-27

    Applicant: QUALCOMM INC

    Inventor： ABEDINI NAVID ,  PATIL SHAILESH ,  JIANG LIBIN

    IPC: H04W56/00 ,  H04W84/18

    Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus may be a UE. The apparatus may transmit a message in a first subset of a set of resources. The message may include a position of the apparatus and a resource ID indicating at least one symbol in a second subset of the set of resources for transmitting a sequence. The apparatus may transmit the sequence in the at least one symbol in the second subset of the set of resources identified by the resource ID, receive at least one other sequence, adjust a transmission timing based on the received at least one other sequence, and transmit, based on the adjusted transmission timing, the sequence in one or more symbols in a third subset of the set of resources.

    LOW LATENCY ENHANCEMENTS TO CV2X AUTONOMOUS RESOURCE SELECTION AND RE-SELECTION PROCEDURE FOR VEHICLE-TO-VEHICLE COMMUNICATIONS
    130.
    发明专利
    LOW LATENCY ENHANCEMENTS TO CV2X AUTONOMOUS RESOURCE SELECTION AND RE-SELECTION PROCEDURE FOR VEHICLE-TO-VEHICLE COMMUNICATIONS 未知

    公开(公告)号：SG11201907664VA

    公开(公告)日：2019-10-30

    申请号：SG11201907664V

    申请日：2018-03-23

    Applicant: QUALCOMM INC

    Inventor： GULATI KAPIL ,  NGUYEN TIEN VIET ,  BAGHEL SUDHIR KUMAR ,  WU ZHIBIN ,  PATIL SHAILESH

    IPC: H04W72/02 ,  H04W72/06 ,  H04W72/10 ,  H04W84/18

    Abstract: subfame n F 1 SF PSCCH PSCCH PSCCH PSSCH PSSCH PSSCH PSCCH PSCCH PSCCH PSSCH PSSCH PSSCH PSCCH PSCCH PSCCH PSSCH PSSCH PSSCH PSCCH PSCCH PSCCH PSSCH PSSCH PSSCH PSCCH PSCCH PSCCH PSSCH PSSCH PSSCH 922 924 926 928 930 932 934 936 (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 27 September 2018 (27.09.2018) WIP0 I PCT ill mu °mons I SID o VIII SID Hiolom No VII IE (10) International Publication Number WO 2018/175822 Al (51) International Patent Classification: HO4W 72/02 (2009.01) H04 TY 72/10 (2009.01) H04 TY 72/06 (2009.01) H04 TY 84/18 (2009.01) (21) International Application Number: PCT/US2018/023911 (22) International Filing Date: 23 March 2018 (23.03.2018) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/476,330 24 March 2017 (24.03.2017) US 15/928,652 22 March 2018 (22.03.2018) US (71) Applicant: QUALCOMM INCORPORATED [US/US]; Attn: International IP Administration, 5775 Morehouse Dri- ve, San Diego, CA 92121-1714 (US). (72) Inventors: GULATI, Kapil; 5775 Morehouse Drive, San Diego, CA 92121 (US). NGUYEN, Tien Viet; 5775 More- house Drive, San Diego, CA 92121 (US). BAGHEL, Sud- hir Kumar; 5775 Morehouse Drive, San Diego, CA 92121 (US). WU, Zhibin; 5775 Morehouse Drive, San Diego, CA 92121 (US). PATIL, Shailesh; 5775 Morehouse Drive, San Diego, CA 92121 (US). (74) Agent: TEMPEL, Michael, J. et al.; Smith Tempel Blaha LLC, 50 Glenlake Parkway, Suite 340, Atlanta, GA 30328 (US). (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, (54) Title: LOW LATENCY ENHANCEMENTS TO CV2X AUTONOMOUS RESOURCE SELECTION AND RE-SELECTION PROCEDURE FOR VEHICLE-TO-VEHICLE COMMUNICATIONS Freq 1 SF 1 SF 900 940 942 944 946 PSCCH PSCCH PSCCH PSSCH PSSCH PSSCH PSCCH PSCCH PSCCH PSSCH PSSCH PSSCH PSCCH PSCCH PSCCH PSSCH PSSCH PSSCH PSCCH PSCCH PSCCH PSSCH PSSCH — PSSCH PSCCH PSCCH PSCCH PSSCH PSSCH PSSCH 00 N 00 O O 938- ) T2 ( -901 =Candidate resources for 910 resource (re)selection (set S B ) Candidate resources without exclusions FIG. 9 (57) : Low latency enhancements for communication systems, including autonomous driving and/or selection scenarios, are provided. A method for communication includes monitoring communication resources in a communication system, determining a set of candidate resources to use for subsequent transmission of information within a time window such that the time window is minimized based on a desired communication latency parameter that considers at least one or more of communication channel congestion and a priority of transmission, determining a set of lowest energy resources from the set of candidate resources, selecting a low energy resource from the set of lowest energy resources, and transmitting data on the selected low energy resource. Other aspects, embodiments, and features are also claimed and described. [Continued on next page] Time WO 2018/175822 Al MIDEDIMOMMIDIREEM3111111111111111111111111111111111111111111111111 CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, 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))

Patent Agency Ranking