公开(公告)号：US20180270650A1

公开(公告)日：2018-09-20

申请号：US15985254

申请日：2018-05-21

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zhidong Bai ,  Chunxi Zhu ,  Chenghui Peng ,  Yuqing Zhao

IPC: H04W8/22 ,  H04W12/06 ,  H04W8/18

Abstract: A method and a terminal device for keeping a subscriber identity module card in a standby state, where the method for keeping a subscriber identity module card in a standby state includes receiving, by a terminal device, an enabling request, where the enabling request is used for requesting simultaneous standby of a first subscriber identity module card and a second subscriber identity module card; invoking a third-party invocation interface provided by an operating system of the terminal device; performing interaction with a subscriber identity module card control module, so as to complete a network access process of the first subscriber identity module card on the basis of a data file of the first subscriber identity module card; and keeping the first subscriber identity module card and the second subscriber identity module card in a standby state at the same time according to the enabling request.

公开(公告)号：US20170177522A1

公开(公告)日：2017-06-22

申请号：US15453020

申请日：2017-03-08

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiaocheng Liu ,  Xianluo Huang ,  Yuqing Zhao

IPC: G06F13/362 ,  G06F13/40

CPC classification number: G06F13/3625 ,  G06F9/3836 ,  G06F13/4068

Abstract: A processor is disclosed. The processor includes: at least one execution unit group, where each execution unit group in the at least one execution unit group includes multiple serially-connected execution units; and at least one resource unit, where each resource unit in the at least one resource unit is serially connected to one or more execution unit groups in the at least one execution unit group separately. According to the processor, execution units in an execution unit group are serially connected, and a resource unit is serially connected to one or more execution unit groups, so that only a few execution units can be directly connected to the resource unit, and cable layout congestion at the resource unit and resulting signal interference are avoided.

公开(公告)号：US09674696B2

公开(公告)日：2017-06-06

申请号：US14671018

申请日：2015-03-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zhidong Bai ,  Chunxi Zhu ,  Chenghui Peng ,  Yuqing Zhao

IPC: H04M3/00 ,  H04W8/22 ,  H04W8/18 ,  H04W12/06

CPC classification number: H04W8/22 ,  H04W8/183 ,  H04W12/06

Abstract: A method and a terminal device for keeping a subscriber identity module card in a standby state are provided. The method for keeping a subscriber identity module card in a standby state includes receiving, by a terminal device, an enabling request, where the enabling request is used for requesting simultaneous standby of a first subscriber identity module card and a second subscriber identity module card; invoking a third-party invocation interface provided by an operating system of the terminal device; performing interaction with a subscriber identity module card control module, so as to complete a network access process of the first subscriber identity module card on the basis of a data file of the first subscriber identity module card; and keeping the first subscriber identity module card and the second subscriber identity module card in a standby state at the same time according to the enabling request.

公开(公告)号：US20170041974A1

公开(公告)日：2017-02-09

申请号：US15332414

申请日：2016-10-24

Applicant: Huawei Technologies Co., Ltd.

Inventor： Defu Liao ,  Yuqing Zhao ,  Chenglin You

IPC: H04W76/02 ,  H04W72/04 ,  H04W8/00

CPC classification number: H04W76/14 ,  H04B7/0452 ,  H04B7/0456 ,  H04B7/0617 ,  H04W8/005 ,  H04W72/048

Abstract: A D2D link discovery method, which includes: obtaining, by UE, a neighboring UE list from a server, where the neighboring UE list includes related information of M neighboring UEs, and the related information is information required by the UE to determine whether a D2D connection to corresponding neighboring UE can be established by using a multiple-antenna technology; extracting, by the UE, the related information of the M neighboring UEs from the neighboring UE list, and determining N neighboring UEs from the M neighboring UEs based on the related information of the M neighboring UEs, where the N neighboring UEs are UEs to which D2D connections can be established by the UE by using the multiple-antenna technology; and performing, by the UE based on the multiple-antenna technology, link mapping between the UE and the N neighboring UEs to obtain respective links corresponding to the N neighboring UEs.

Abstract translation: 一种D2D链路发现方法，包括：由UE从服务器获取相邻UE列表，其中所述相邻UE列表包括M个相邻UE的相关信息，并且所述相关信息是所述UE确定D2D所需的信息 可以通过使用多天线技术来建立与对应的相邻UE的连接; 由UE从相邻UE列表中提取M个相邻UE的相关信息，并根据M个相邻UE的相关信息确定来自M个相邻UE的N个相邻UE，其中N个相邻UE是UE D2D连接可以由UE通过使用多天线技术建立; 并且由UE基于多天线技术执行UE与N个相邻UE之间的链路映射，以获得与N个相邻UE对应的各个链路。

公开(公告)号：US20160143041A1

公开(公告)日：2016-05-19

申请号：US15005761

申请日：2016-01-25

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yuqing Zhao ,  Bin Wang ,  Jianjun Wu

IPC: H04W72/04

CPC classification number: H04W72/0493 ,  H04B1/406 ,  H04W72/0406 ,  H04W72/0446 ,  H04W72/0453

Abstract: Embodiments of the present invention provide a multimode wireless terminal, including a general-purpose central processing unit, a reconfigurable baseband processing module, a reconfigurable intermediate radio frequency module, and a reconfigurable antenna module, terminal is applicable to various network environments.

Abstract translation: 本发明的实施例提供一种多模无线终端，包括通用中央处理单元，可重构基带处理模块，可重构中间射频模块和可重配置天线模块，终端可应用于各种网络环境。

公开(公告)号：US20150201325A1

公开(公告)日：2015-07-16

申请号：US14671018

申请日：2015-03-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zhidong Bai ,  Chunxi Zhu ,  Chenghui Peng ,  Yuqing Zhao

IPC: H04W8/22

CPC classification number: H04W8/22 ,  H04W8/183 ,  H04W12/06

Abstract: A method and a terminal device for keeping a subscriber identity module card in a standby state are provided. The method for keeping a subscriber identity module card in a standby state includes receiving, by a terminal device, an enabling request, where the enabling request is used for requesting simultaneous standby of a first subscriber identity module card and a second subscriber identity module card; invoking a third-party invocation interface provided by an operating system of the terminal device; performing interaction with a subscriber identity module card control module, so as to complete a network access process of the first subscriber identity module card on the basis of a data file of the first subscriber identity module card; and keeping the first subscriber identity module card and the second subscriber identity module card in a standby state at the same time according to the enabling request.

Abstract translation: 提供一种用于保持用户身份模块卡处于待机状态的方法和终端设备。 用于保持用户身份模块卡处于待机状态的方法包括：由终端设备接收使能请求，其中使能请求用于请求同时备用第一用户身份模块卡和第二用户身份模块卡; 调用由终端设备的操作系统提供的第三方调用接口; 执行与订户身份模块卡控制模块的交互，以便基于第一用户身份模块卡的数据文件完成第一用户身份模块卡的网络访问过程; 以及根据所述使能请求，同时保持所述第一用户识别模块卡和所述第二用户身份模块卡处于待机状态。

公开(公告)号：US20200100098A1

公开(公告)日：2020-03-26

申请号：US16697786

申请日：2019-11-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zhidong Bai ,  Chunxi Zhu ,  Chenghui Peng ,  Yuqing Zhao

IPC: H04W8/22 ,  H04W12/06 ,  H04W8/18

Abstract: A method and a terminal device for keeping a subscriber identity module card in a standby state, including receiving an enabling request to enable dual standby of a first subscriber identity module (SIM) card and a second SIM card in the terminal device, wherein the first SIM card is software-implemented, and wherein the second SIM card is hardware-implemented, accessing a first network for the first SIM card by invoking a third-party interface of an operating system of the terminal and using a data file associated with the first SIM card, and implementing a dual standby of the first SIM card and the second SIM card.

公开(公告)号：US10003962B2

公开(公告)日：2018-06-19

申请号：US15591819

申请日：2017-05-10

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zhidong Bai ,  Chunxi Zhu ,  Chenghui Peng ,  Yuqing Zhao

IPC: H04M3/00 ,  H04W8/22 ,  H04W8/18 ,  H04W12/06

CPC classification number: H04W8/22 ,  H04W8/183 ,  H04W12/00405 ,  H04W12/06

Abstract: A method and a terminal device for keeping a subscriber identity module card in a standby state, where the method for keeping a subscriber identity module card in a standby state includes receiving, by a terminal device, an enabling request, where the enabling request is used for requesting simultaneous standby of a first subscriber identity module card and a second subscriber identity module card; invoking a third-party invocation interface provided by an operating system of the terminal device; performing interaction with a subscriber identity module card control module, so as to complete a network access process of the first subscriber identity module card on the basis of a data file of the first subscriber identity module card; and keeping the first subscriber identity module card and the second subscriber identity module card in a standby state at the same time according to the enabling request.

公开(公告)号：US09954662B2

公开(公告)日：2018-04-24

申请号：US15148932

申请日：2016-05-06

Applicant: Huawei Technologies Co., Ltd.

Inventor： Bin Wang ,  Yuqing Zhao ,  Huailin Wen

IPC: H04L1/00 ,  H04L5/00 ,  H04W88/08 ,  H04B7/0413 ,  H04L12/42

CPC classification number: H04L5/0048 ,  H04B7/0413 ,  H04L12/422 ,  H04W88/08

Abstract: A board includes: a baseband unit, multiple transmitters, multiple receivers, a multi-antenna array, a correction transceiver, a correction calculation unit, a bidirectional coupler, and a combiner-splitter. The bidirectional coupler is configured to couple radio frequency signals output by the multiple transmitters and then transmit the coupled radio frequency signals to the combiner-splitter, and to couple receiver correction reference signals obtained by performing division by the combiner-splitter and then send the coupled receiver correction reference signals to the multiple receivers; and the combiner-splitter is configured to combine transmitter radio frequency signals coupled by the bidirectional coupler and then transmit the combined transmitter radio frequency signals to the correction transceiver, and to divide a receiver correction reference signal sent by the correction transceiver and then send receiver correction reference signals obtained by performing division to the coupler. Accuracy of channel reciprocity correction of a transmitter and a receiver can be ensured.

公开(公告)号：US09426644B2

公开(公告)日：2016-08-23

申请号：US14707449

申请日：2015-05-08

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yuqing Zhao ,  Yuhua Chen

IPC: H04W8/18 ,  H04W12/04 ,  H04W12/06

CPC classification number: H04W8/183 ,  H04W12/04 ,  H04W12/06

Abstract: A method for activating a soft SIM card, a method for a soft SIM card to join network, a terminal and a network access device are provided. The method for activating includes: acquiring information on a terminal in which a soft SIM card is located of a bounding object corresponding to the soft SIM card; generating first key information according to information of the soft SIM card and the information on the terminal in which the soft SIM card is located of the bounding object and according to a predefined encryption policy; comparing whether the first key information is consistent with preset key information corresponding to the soft SIM card, if consistent, allowing an activation of the soft SIM card, so as to enable a user to perform network communication via the soft SIM card. The technical solutions are beneficial for improving the application security of the soft SIM card.

Abstract translation: 提供一种激活软SIM卡的方法，软SIM卡加入网络的方法，终端和网络接入装置。 该激活方法包括：在软SIM卡位于与该软SIM卡对应的边界对象的终端上获取信息; 根据软SIM卡的信息和软SIM卡位于边界对象的终端上的信息，根据预定义的加密策略生成第一密钥信息; 比较第一密钥信息是否与软SIM卡对应的预设密钥信息一致，如果一致，允许软SIM卡的激活，以使得用户能够通过软SIM卡执行网络通信。 该技术方案有利于提高软SIM卡的应用安全性。