中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

8 records (took 0.016 seconds)

    Network slice-specific paging for wireless networks
    1.
    发明授权
    Network slice-specific paging for wireless networks 有权

    公开(公告)号：US11071088B2

    公开(公告)日：2021-07-20

    申请号：US16629628

    申请日：2017-08-07

    Applicant: Nokia Solutions and Networks Oy

    Inventor： Yanji Zhang ,  Yuantao Zhang

    IPC: H04W68/02 ,  H04W72/04

    Abstract: A technique includes receiving, by a first user device within a wireless network, an indication that the wireless network supports slice-specific grouped paging for at least a first slice-specific paging group, wherein the first user device is a member of the first slice-specific paging group; decoding, by the first user device, a received downlink control information that has been directed to the first slice-specific paging group to obtain scheduling information for a paging message for the first slice-specific paging group; receiving, by the first user device from the base station based on the scheduling information, the paging message for the first slice-specific paging group; and receiving, by the first user device, data based on the paging message.

    PUCCH REGION DETERMINATION AND USAGE FOR MTC
    3.
    发明申请
    PUCCH REGION DETERMINATION AND USAGE FOR MTC 审中-公开

    公开(公告)号：US20180220412A1

    公开(公告)日：2018-08-02

    申请号：US15747883

    申请日：2015-08-12

    Applicant: Nokia Solutions and Networks Oy

    Inventor： Yuantao Zhang ,  Chunhai Yao ,  Rapeepat Ratasuk

    IPC: H04W72/04

    CPC classification number: H04W72/0413 ,  H04W4/70 ,  H04W72/0446 ,  H04W72/048

    Abstract: A method includes allocating only a single PUCCH region in each subframe of multiple subframes to be used by UEs for uplink control information transmission. Information is signaled, where the information is defined to configure a UE that is equipped for machine type communication to be able to determine PUCCH regions to be used for uplink control information transmission for data received at the UE. The uplink control information is received, over the plurality of subframes, from the UE in the single PUCCH region per subframe. A UE that is configured for machine type communication receives the signaled information and determines, using the signaled information, a single PUCCH region to use for each subframe to transmit the uplink control information for received data and transmits, over the multiple subframes, the uplink control information from in the determined single PUCCH region per subframe. Apparatus, software, and computer program products are also disclosed.

    UPLINK TRANSMIT POWER CONTROL
    4.
    发明申请
    UPLINK TRANSMIT POWER CONTROL 审中-公开

    公开(公告)号：US20200178180A1

    公开(公告)日：2020-06-04

    申请号：US16078964

    申请日：2016-02-24

    Applicant: NOKIA SOLUTIONS AND NETWORKS OY

    Inventor： Yi Zhang ,  Yuantao Zhang ,  De Shan Miao

    IPC: H04W52/14 ,  H04W52/42 ,  H04W52/08

    Abstract: There is a method comprising determining a beamforming configuration for a time period for reception of uplink data from a user device, determining uplink power control information based on the determined beamforming configuration and providing an indication of the determined uplink power control information to the user device for use in determining uplink transmit power for the time period.

    FEEDBACK OF SPARSE CORRELATION MATRIX FOR MULTIPLE-INPUT AND MULTIPLE-OUTPUT (MIMO) WIRELESS NETWORKS
    5.
    发明申请
    FEEDBACK OF SPARSE CORRELATION MATRIX FOR MULTIPLE-INPUT AND MULTIPLE-OUTPUT (MIMO) WIRELESS NETWORKS 审中-公开

    公开(公告)号：US20190319682A1

    公开(公告)日：2019-10-17

    申请号：US16065087

    申请日：2015-12-23

    Applicant: NOKIA SOLUTIONS AND NETWORKS OY

    Inventor： Yi Zhang ,  Yuantao Zhang ,  Deshan Miao

    IPC: H04B7/0417 ,  H04L5/00 ,  H04B7/06

    Abstract: A technique is provided for receiving, by a user device from a base station, a first reference signal via a plurality of base station transmit beams; selecting, based on the first reference signal received via the plurality of transmit beams, beam indices for a subset of correlation coefficients to be reported to the measurement base station; receiving, by the user device from the base station, a second reference signal via a plurality of the transmit beams; determining, based on the selected beam indices, the subset of correlation coefficients of a correlation matrix based on the second reference signal received via each of the plurality of transmit beams; and reporting, by the user device to the base station, the subset of correlation coefficients.

    METHOD, SYSTEM AND APPARATUS
    8.
    发明申请
    METHOD, SYSTEM AND APPARATUS 审中-公开

    公开(公告)号：US20190037568A1

    公开(公告)日：2019-01-31

    申请号：US16074421

    申请日：2016-02-01

    Applicant: NOKIA SOLUTIONS AND NETWORKS OY

    Inventor： Yuantao Zhang ,  Yi Zhang ,  De Shan Miao ,  Hong Zhou ,  Klaus Ingemann Pedersen

    IPC: H04W72/04 ,  H04B7/06

    Abstract: There is provided a method comprising providing configuration information to a user device to allow the user device to operate using a first feedback mode for at least one first resource of a set of resources and providing configuration information to the user device to allow the user device to operate using a second feedback mode for the rest of the set of resources, such that the user device is capable of operating using both the first feedback mode and the second feedback mode for the set of resources.

Patent Agency Ranking