中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

49 records (took 0.023 seconds)

    POWER EFFICIENT DISCOVERY OF LTE-DIRECT RELAY FOR OUT-OF-COVERAGE DEVICES
    31.
    发明专利
    POWER EFFICIENT DISCOVERY OF LTE-DIRECT RELAY FOR OUT-OF-COVERAGE DEVICES 未知

    公开(公告)号：CA2917794C

    公开(公告)日：2018-11-06

    申请号：CA2917794

    申请日：2014-07-22

    Applicant: QUALCOMM INC

    Inventor： WU ZHIBIN ,  PARK VINCENT D ,  LI JUNYI

    IPC: H04W88/04

    Abstract: Methods, systems, and devices are described for managing wireless communications. In one method, a mobile device may determine to transition to a relay status. The relay status may indicate a capability of the mobile device to function as a relay device between at least one other mobile device and a base station. A peer discovery signal that indicates the relay status may then be transmitted. In another method, a mobile device may broadcast an out-of-coverage status indicator in a first peer discovery signal. A second peer discovery signal may be received from at least one other mobile device. The second peer discovery signal may indicate a capability of the at least one other mobile device to function as a relay device.

    POWER EFFICIENT DISCOVERY OF LTE-DIRECT RELAY FOR OUT-OF-COVERAGE DEVICES
    33.
    发明专利
    POWER EFFICIENT DISCOVERY OF LTE-DIRECT RELAY FOR OUT-OF-COVERAGE DEVICES 未知

    公开(公告)号：CA2917794A1

    公开(公告)日：2015-02-05

    申请号：CA2917794

    申请日：2014-07-22

    Applicant: QUALCOMM INC

    Inventor： WU ZHIBIN ,  PARK VINCENT D ,  LI JUNYI

    IPC: H04W88/04

    Abstract: Methods, systems, and devices are described for managing wireless communications. In one method, a mobile device may determine to transition to a relay status. The relay status may indicate a capability of the mobile device to function as a relay device between at least one other mobile device and a base station. A peer discovery signal that indicates the relay status may then be transmitted. In another method, a mobile device may broadcast an out-of-coverage status indicator in a first peer discovery signal. A second peer discovery signal may be received from at least one other mobile device. The second peer discovery signal may indicate a capability of the at least one other mobile device to function as a relay device.

    POLICY-BASED CONTROL OF RELIABILITY REQUEST FOR eV2X
    38.
    发明专利
    POLICY-BASED CONTROL OF RELIABILITY REQUEST FOR eV2X 未知

    公开(公告)号：SG11202005969SA

    公开(公告)日：2020-08-28

    申请号：SG11202005969S

    申请日：2018-12-10

    Applicant: QUALCOMM INC

    Inventor： CHENG HONG ,  WU ZHIBIN ,  VANDERVEEN MICHAELA ,  BAGHEL SUDHIR KUMAR ,  GULATI KAPIL

    IPC: H04W12/06 ,  H04L45/24 ,  H04W12/08 ,  H04W48/18

    Abstract: A method, apparatus, and computer-readable medium for transmission control include receiving, at a non-access stratum protocol layer, a packet including a reliability request from an application, and determining if the application is authorized to make the reliability request. Further, the aspects include, in response to determining the application is authorized to make the reliability request, performing one of: sending the packet including the reliability request to an access stratum protocol layer, or sending the packet with a modified reliability request to the second protocol layer. Additionally, the aspects include transmitting the packet. Further aspects describe a control plane delivery mechanism for provisioning UE, such as with policies and/or configurations including transmission control reliability authorization information.

    Ranging based location services in wireless communication
    39.
    发明专利
    Ranging based location services in wireless communication 未知

    公开(公告)号：AU2019229232A1

    公开(公告)日：2020-08-27

    申请号：AU2019229232

    申请日：2019-02-27

    Applicant: QUALCOMM INC

    Inventor： CHENG HONG ,  BAGHEL SUDHIR KUMAR ,  VANDERVEEN MICHAELA ,  WU ZHIBIN

    IPC: H04W72/04 ,  H04W4/40 ,  H04W64/00

    Abstract: A network architecture is disclosed with support for location services (LCS). A radio access network (RAN) node receives a registration request from a user equipment (UE), indicating that the UE supports a ranging based location service session. The RAN node farther receives an internal identifier (ID) for identifying information associated with the UE in communication between the RAN node and a core network during the ranging based location service session. The RAN node allocates radio resources to the UE for performing a ranging operation involving a plurality of devices including the UE, and associates the radio resources with the internal ID of the UE for identifying location results. Then the RAN node informs the UE of the radio resources allocated for the ranging operation.

    LOW LATENCY ENHANCEMENTS TO CV2X AUTONOMOUS RESOURCE SELECTION AND RE-SELECTION PROCEDURE FOR VEHICLE-TO-VEHICLE COMMUNICATIONS
    40.
    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