中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

98 records (took 0.035 seconds)

    CAST TYPE AND COORDINATION BASED INTER-UE OPERATION FOR NR SIDELINK
    4.
    发明申请
    CAST TYPE AND COORDINATION BASED INTER-UE OPERATION FOR NR SIDELINK 审中-公开

    公开(公告)号：WO2022087111A1

    公开(公告)日：2022-04-28

    申请号：PCT/US2021/055815

    申请日：2021-10-20

    Applicant: CONVIDA WIRELESS, LLC

    Inventor： PAN, Kyle ,  ZHANG, Guodong ,  SVEDMAN, Patrick ,  ADJAKPLE, Pascal ,  LI, Yifan ,  CHEN, Zhuo

    IPC: H04W76/14 ,  H04W72/02 ,  H04W72/04

    Abstract: The present application describes an apparatus including a non-transitory memory including instructions stored thereon. The apparatus also includes a processor operably coupled to the non-transitory memory configured to execute a set of instructions. The instructions include sensing plural devices in a group to provide sidelink coordination. The instructions also include evaluating a coordination type of each of the plural devices, where the coordination type is scheduled and/or assisted. The instructions also include obtaining transmission and reception resources for the plural devices. The instruction further include determining the transmission and reception resources are dedicated or shared among the plural devices based on the coordination type. The instructions even further include determining a signaling type for each of the plural devices based on the coordination type.

    CHANNEL ACCESS FOR UNLICENSED SPECTRUM IN MMW OPERATION
    7.
    发明申请
    CHANNEL ACCESS FOR UNLICENSED SPECTRUM IN MMW OPERATION 审中-公开

    公开(公告)号：WO2021034628A1

    公开(公告)日：2021-02-25

    申请号：PCT/US2020/046270

    申请日：2020-08-14

    Applicant: CONVIDA WIRELESS, LLC

    Inventor： IYER, Lakshmi, R. ,  LI, Qing ,  AWADIN, Mohamed ,  ZHANG, Guodong ,  ADJAKPLE, Pascal, M. ,  LI, Yifan ,  CHEN, Zhuo ,  TSAI, Allan, Y.

    IPC: H04W74/08 ,  H04B7/04 ,  H04B7/06

    Abstract: The present application at least describes a method for obtaining channel access in a network. The method includes a step of selecting, via a gNodeB, a spatial filter from a first set of spatial filters to perform listen before talk (LBT). The method includes a step of detecting, via the gNodeB, a channel in an idle state,. The method also includes a step of obtaining, a directional channel occupancy time (COT) in the channel in a direction of the selected spatial filter. The method also includes a step of transmitting, to a node, a channel access indicator transmission (CAI-T) on a beam in the cot via a spatial filter of a second set of spatial filters. The method further includes a step of receiving, from the node, a channel access indicator response (CAI-R). The method further includes a step of sensing, via short channel sensing and via the spatial filter or another spatial filter of the second set of spatial filters, the channel is clear. The method even further includes a step of sending, via the channel, information to the node using one or more spatial filters of the second set of spatial filters. Other embodiments of this aspect include corresponding computer systems, apparatus, and computer programs recorded on one or more computer storage devices, each configured to perform the actions of the methods.

    APPARATUS, SYSTEM, METHOD, AND COMPUTER-READABLE MEDIUM FOR PERFORMING BEAM FAILURE RECOVERY
    8.
    发明申请
    APPARATUS, SYSTEM, METHOD, AND COMPUTER-READABLE MEDIUM FOR PERFORMING BEAM FAILURE RECOVERY 审中-公开

    公开(公告)号：WO2020264134A1

    公开(公告)日：2020-12-30

    申请号：PCT/US2020/039579

    申请日：2020-06-25

    Applicant: CONVIDA WIRELESS, LLC

    Inventor： SVEDMAN, Patrick ,  LI, Qing ,  AWADIN, Mohamed ,  LI, Yifan ,  TSAI, Allan Y. ,  ZHANG, Guodong ,  IYER, Lakshmi R.

    IPC: H04W36/00 ,  H04B7/06 ,  H04L5/00

    Abstract: An electronic device including a transceiver to communicate with a network; and circuitry. The circuitry is configured to perform beam failure detection on a monitored cell; detect a beam failure on the monitored cell; determine at least one new set of candidate beam reference signals (CB-RSs) from at least one set of CB-RS configured for the device; determine if any CB-RS in the at least one new set of CB-RSs meets a criterion, and in a case that any CB-RS in the at least one new set of CB-RSs meets the criterion: select a beam corresponding to a CB-RS in the new set that meets the criterion as the new beam, and indicate the selected new beam to the network; and in a case that no CB-RS in the new set of CB-RS meets a criterion, indicate to the network that no CB-RS in the new set meets the criterion.

    DRX CONFIGURATION IN NEW RADIO
    9.
    发明申请
    DRX CONFIGURATION IN NEW RADIO 审中-公开

    公开(公告)号：WO2020198594A1

    公开(公告)日：2020-10-01

    申请号：PCT/US2020/025233

    申请日：2020-03-27

    Applicant: CONVIDA WIRELESS, LLC

    Inventor： MURRAY, Joseph M. ,  ADJAKPLE, Pascal M. ,  TERRY, Stephen E. ,  DIGIROLAMO, Rocco ,  IYER, Lakshmi R. ,  ZHANG, Guodong ,  SVEDMAN, Patrick ,  LI, Yifan ,  TSAI, Allan Y. ,  CHEN, Zhuo ,  AWADIN, Mohamed ,  LI, Qing

    IPC: H04W52/02 ,  H04W76/28

    Abstract: A first apparatus including a processor; and a memory storing computer-executable instructions that when executed by the processor cause the first apparatus to: receive, from a second apparatus, information including Discontinuous Reception (DRX) configurations, wherein one of the DRX configurations is a first active DRX configuration and other DRX configurations are candidate DRX configurations; perform Physical Downlink Control Channel (PDCCH) monitoring in accordance with the first active DRX configuration; monitor signaling from the second apparatus for an indication that is used for adapting the first active DRX configuration; receive from the second apparatus an indication for adapting the first active DRX configuration into a second active DRX configuration; based on the indication for adapting the first active DRX configuration into the second active DRX configuration, adapt the first active DRX configuration into the second active DRX configuration; and perform PDCCH monitoring in accordance with the second active DRX configuration.

    NEW RADIO VEHICLE SIDELINK DISCOVERY
    10.
    发明申请
    NEW RADIO VEHICLE SIDELINK DISCOVERY 审中-公开

    公开(公告)号：WO2020092742A1

    公开(公告)日：2020-05-07

    申请号：PCT/US2019/059123

    申请日：2019-10-31

    Applicant: CONVIDA WIRELESS, LLC

    Inventor： ADJAKPLE, Pascal, M. ,  LI, Qing ,  MURRAY, Joseph, M. ,  ZHANG, Guodong ,  STARSINIC, Michael, F. ,  CHEN, Zhuo

    IPC: H04W4/40 ,  H04W4/80

    Abstract: A discoverer user equipment sends a discovery announcement to a discoveree user equipment via a sidelink service. The announcement includes criteria for a service sought by discoverer. The discoveree assesses the announcement and may respond to the discoverer. The discovery announcement may be a target search discovery announcement or a self-advertisement discovery announcement, and may be unicast, groupcast, or broadcast. The discoverer and discoveree may perform synchronization in support of V2X sidelink communication and may collect driving information pertaining to vehicles associated with the discoverer and discoveree, respectively, such as driving intention, positioning, and environment information. The discoverer may request an authorization for the discovery announcement, and the request may include the driving information. The information in the announcement and the response may include discoverer and discoveree service, platform, and radio capabilities, source identifiers, driving information, radio measurements, group identifiers, and protocol configuration parameters.

Patent Agency Ranking