Uplink transmission method, device, user terminal, and base station

    公开(公告)号:US11234271B2

    公开(公告)日:2022-01-25

    申请号:US16096378

    申请日:2017-04-14

    发明人: Mingyu Zhou

    摘要: The present disclosure provides an uplink transmission method, an uplink transmission device, a user terminal and a base station. The uplink transmission method includes: acquiring uplink scheduling information transmitted by a base station and indication information of a transmission opportunity currently occupied by the base station; determining a position of an uplink channel scheduled for the user terminal by the base station in accordance with the uplink scheduling information; determining a listening type of the uplink channel in accordance with the position of the uplink channel and the indication information of the transmission opportunity; and transmitting uplink data to the base station in the uplink channel when the uplink channel is listened to be in an idle state using the listening type of the uplink channel.

    Information configuration method and device

    公开(公告)号:US10575225B2

    公开(公告)日:2020-02-25

    申请号:US16094761

    申请日:2017-09-04

    摘要: The present disclosure provides an information configuration method and an information configuration device. The information configuration method includes steps of: determining whether or not it is necessary to transmit DMTC information about synchronized neighboring cells and DMTC information about asynchronized neighboring cells to a UE; and in the case that it is necessary to transmit the DMTC information about the synchronized neighboring cells and the DMTC information about the asynchronized neighboring cells to the UE, transmitting first DMTC information about the neighboring cells to the UE, the first DMTC information about in the neighboring cells indicating the DMTC information about the synchronized neighboring cells and the DMTC information about the asynchronized neighboring cells to the UE.

    METHOD, TERMINAL AND NETWORK-SIDE ACCESS DEVICE FOR REPORTING PLMN

    公开(公告)号:US20170289904A1

    公开(公告)日:2017-10-05

    申请号:US15630197

    申请日:2017-06-22

    发明人: Wei Li

    摘要: The present invention discloses a method, a terminal and a network-side access device for reporting PLMN. The method includes: receiving, by a terminal, a PLMN identifier list sent by a network-side access device; selecting, by the terminal, a first PLMN identifier from the PLMN identifier list, so as to connect with the network-side access device; and after the terminal is connected with the network-side access device, labeling, by the terminal, a second PLMN identifier preset in the terminal as a selected PLMN identifier and reporting the selected PLMN identifier to the network-side access device, wherein the first PLMN identifier is different from the second PLMN identifier. The present invention solves the technical problem of limitation of operation on PLMN reporting due to adopting the conventional PLMN reporting manner.

    METHOD AND APPARATUS FOR AUTHENTICATING TERMINAL IN MOBILE COMMUNICATIONS SYSTEM

    公开(公告)号:US20170134951A1

    公开(公告)日:2017-05-11

    申请号:US15414112

    申请日:2017-01-24

    发明人: Mingyu Zhou

    IPC分类号: H04W12/06 H04W8/20

    摘要: The present invention disclosed a method and an apparatus for authenticating a terminal in a mobile communication system, the method includes: an authenticating end obtains first authentication information sent by a terminal, the terminal is configured to obtain first certification information inputted by a user, and determine the first authentication information according to the first certification information, the first certification information is information certified by a target software; the authentication server authenticates the terminal according to the first authentication information; after the authentication server has successfully authenticate the terminal according to the first authentication information, a mobile communication authorize the terminal to access the mobile communication. The present invention solves the problem in the related art that the SIM card has restricted development of the terminal to be lighter and thinner.

    Method and device for accessing a network, and user equipment

    公开(公告)号:US11089522B2

    公开(公告)日:2021-08-10

    申请号:US16086079

    申请日:2017-03-17

    发明人: Yang Lu

    摘要: A method and a device for accessing a network by a User Equipment, and a User Equipment are provided. The method includes obtaining a second network identifier of a second network in which a second cell is and an identifier of a second service provider selected by the UE from service providers supported by the second network, when the UE moves from a first cell to the second cell; sending an access request carrying a Globally Unique Temporary Identifier of the UE to the second network to access the second network, when the second network identifier is different from a first network identifier of a first network in which the first cell is, or when the identifier of the second service provider is different from an identifier of a first service provider with which the UE registers, in service providers supported by the first network.

    Demodulation method, device, terminal and system

    公开(公告)号:US10680746B2

    公开(公告)日:2020-06-09

    申请号:US16091387

    申请日:2017-04-05

    发明人: Xiang Yun

    摘要: Various embodiments of the present disclosure provide a demodulation method, device, terminal, and system. The demodulation method includes: obtaining communication information of a cell; blindly demodulating a synchronization signal in the communication information to obtain a blind-demodulation result; determining time range information carried by the communication information according to the blind-demodulation result; and demodulating the communication information according to the time range information.

    Method and apparatus for providing service provider identity, access device and terminal device

    公开(公告)号:US10349238B2

    公开(公告)日:2019-07-09

    申请号:US16079939

    申请日:2017-02-24

    发明人: Yang Lu

    摘要: The present disclosure provides a method and apparatus for providing service provider identity, an access device and a terminal device. The method includes: determining a second-format second participating service provider identity (PSP-ID) corresponding to a first-format first PSP-ID of a service provider to be accessed; obtaining a second-format third PSP-ID sent from a first access device; when the third PSP-ID includes the second PSP-ID, selecting the first access device to access the service provider; or, obtaining the second-format third PSP-ID sent from the first access device, determining a first-format fourth PSP-ID that is supported by the first access device and is corresponding to the third PSP-ID; when the fourth PSP-ID includes the first PSP-ID, selecting the first access device to access the service provider.

    Method, terminal and network-side access device for reporting PLMN

    公开(公告)号:US10123264B2

    公开(公告)日:2018-11-06

    申请号:US15630197

    申请日:2017-06-22

    发明人: Wei Li

    摘要: The present invention discloses a method, a terminal and a network-side access device for reporting PLMN. The method includes: receiving, by a terminal, a PLMN identifier list sent by a network-side access device; selecting, by the terminal, a first PLMN identifier from the PLMN identifier list, so as to connect with the network-side access device; and after the terminal is connected with the network-side access device, labeling, by the terminal, a second PLMN identifier preset in the terminal as a selected PLMN identifier and reporting the selected PLMN identifier to the network-side access device, wherein the first PLMN identifier is different from the second PLMN identifier. The present invention solves the technical problem of limitation of operation on PLMN reporting due to adopting the conventional PLMN reporting manner.

    Network differentiation method, device and chip, and user equipment

    公开(公告)号:US10993116B2

    公开(公告)日:2021-04-27

    申请号:US15999481

    申请日:2017-02-17

    发明人: Mingyu Zhou Yang Lu

    摘要: The present disclosure relates to the field of communication technology, and provides a network differentiation method, a network differentiation device, a network differentiation chip and a UE. The network differentiation method includes: acquiring configuration information about a plurality of networks, the configuration information including first network attribute information about a first network and second network attribute information about a second network; and differentiating the first network from the second network in accordance with attribute information of a same type and different values in the first network attribute information and the second network attribute information in the configuration information. The first network attribute information includes at least one of a first network identity, a first radio access type, or a first service location area, and the second network attribute information includes at least one of a second network identity, a second radio access type, or a second service location area.