公开(公告)号：US20160157272A1

公开(公告)日：2016-06-02

申请号：US15017335

申请日：2016-02-05

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jie MA ,  Bo LIN

IPC: H04W74/08

CPC classification number: H04W74/0866 ,  H04W72/0406 ,  H04W74/004 ,  H04W74/0833 ,  H04W74/0841 ,  H04W76/11 ,  H04W92/12

Abstract: A method for transmitting information includes: by a NodeB, receiving information reported by a User Equipment (UE) through an Enhanced Dedicated Channel (E-DCH) transmission channel, and determining the UE corresponding to the received information according to UE ID information carried in the received information. A system and NodeB for transmitting information are also provided. Therefore, when random access data is transmitted between the UE and the NodeB, the NodeB can determine the UE from which the data is received, thus ensuring practicability of the transmission solution that uses High Speed Uplink Packet Access (HSUPA) to implement random access.

Abstract translation: 一种用于发送信息的方法包括：由节点B通过增强专用信道（E-DCH）传输信道接收由用户设备（UE）报告的信息，并根据携带的UE ID信息确定与接收到的信息相对应的UE 收到的信息。 还提供了用于传送信息的系统和节点B. 因此，当UE和NodeB之间发送随机接入数据时，NodeB可以确定接收到数据的UE，从而确保使用高速上行分组接入（HSUPA）的传输方案实现随机接入的实用性。

公开(公告)号：US20150103779A1

公开(公告)日：2015-04-16

申请号：US14508496

申请日：2014-10-07

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jie MA ,  Yi ZHANG ,  Jinlin ZHANG ,  Jun CHEN ,  Xiaofei MA

IPC: H04W72/04 ,  H04L5/00

CPC classification number: H04W72/0453 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0057 ,  H04L5/0098 ,  H04L43/00 ,  H04W72/0486 ,  H04W72/08

Abstract: A method and an apparatus for controlling a carrier frequency in a multi-carrier/cell system are provided. The method includes receiving Channel Quality Indicator (CQI) information of a carrier frequency reported by a terminal, determining whether to deactivate or activate the carrier frequency according to the CQI information, and instructing the terminal to deactivate or activate the carrier frequency according to a result of the determining. Thus, a certain carrier frequency is flexibly activated or deactivated in the multi-carrier/cell system through carrier frequency quality reporting and threshold comparison.

Abstract translation: 提供了一种用于控制多载波/小区系统中的载波频率的方法和装置。 该方法包括接收由终端报告的载频的信道质量指示符（CQI）信息，根据CQI信息确定是否去激活或激活载波频率，并根据结果指示终端去激活或激活载波频率 的确定。 因此，通过载波频率质量报告和阈值比较，在多载波/小区系统中灵活地激活或去激活某一载波频率。

公开(公告)号：US20140314015A1

公开(公告)日：2014-10-23

申请号：US14317161

申请日：2014-06-27

Applicant: HUAWEI TECHNOLOGIES CO.,LTD.

Inventor： Tingwei XU ,  Xiaofei MA ,  Jie MA ,  Xiaoxiao ZHNEG

IPC: H04W72/04

CPC classification number: H04W72/0433 ,  H04L1/00 ,  H04L5/0035 ,  H04L5/0058 ,  H04L5/0098 ,  H04L2001/0092 ,  H04W36/06 ,  H04W72/0453 ,  H04W88/12

Abstract: A method for managing uplink carrier frequencies is provided, which is applicable to the field of communication. The method includes the following steps: A state switching response message sent by a UE is received, where the state switching response message includes a result of state switching performed by on a secondary uplink carrier serving cell; The result of the state switching is notified to a secondary uplink carrier non-serving cell in a secondary carrier active set through an RNC. A device and a system for managing uplink carrier frequencies are further provided. Through the method, device, and system provided in embodiments of the present invention, the uplink carrier frequencies are managed, so as to facilitate transmission of uplink data during multi-cell collaboration.

Abstract translation: 提供了一种用于管理上行链路载波频率的方法，其适用于通信领域。 该方法包括以下步骤：接收由UE发送的状态切换响应消息，其中状态交换响应消息包括在辅助上行链路载波服务小区上执行的状态切换的结果; 状态切换的结果通过RNC被通知给辅助载波活动集中的辅助上行链路载波非服务小区。 还提供了用于管理上行链路载波频率的设备和系统。 通过本发明的实施例提供的方法，设备和系统，管理上行链路载波频率，以便于在多小区协作期间传输上行链路数据。

公开(公告)号：US20140301314A1

公开(公告)日：2014-10-09

申请号：US14271995

申请日：2014-05-07

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yi ZHANG ,  Jie MA ,  Haidan WANG ,  Chuanfeng HE ,  Cunfei ZHANG

IPC: H04L5/00

CPC classification number: H04L5/003 ,  H04L5/001 ,  H04L5/0042 ,  H04L5/0046 ,  H04W24/00 ,  H04W72/00 ,  H04W72/04 ,  H04W72/0453

Abstract: A method, a user equipment (UE) and a communication system are provided. In the disclosure, a UE configured with multiple carriers determines whether a first, a second, and a third conditions are met, and then determines whether resources allocated for the UE on the carrier are sufficient or not accordingly. The first condition defines that the UE is transmitting as much scheduled data as allowed by a current service grant on the carrier. The second condition indicates that the UE has enough transmission power available to transmit data at higher data rate on the carrier. The third condition indicates total buffer data requires more than a preconfigured time period to be transmitted through the carrier together with at least one of other carriers among the multiple carriers.

Abstract translation: 提供了一种方法，用户设备（UE）和通信系统。 在本公开中，配置有多个载波的UE确定是否满足第一，第二和第三条件，然后确定在载波上为UE分配的资源是否足够。 第一个条件定义了UE正在传输与载波上的当前服务授权允许的一样多的调度数据。 第二个条件表明，UE具有足够的传输功率可用于以较高数据速率在载波上传输数据。 第三条件指示总缓冲器数据需要多于预配置的时间段以便与多个载波中的至少一个其他载波一起通过载波传输。

公开(公告)号：US20210258730A1

公开(公告)日：2021-08-19

申请号：US16972998

申请日：2018-06-07

Applicant: Huawei Technologies Co., Ltd.

Inventor： Weiqing FANG ,  HSIENYANG LU ,  Donghao ZHANG ,  Yankun LUO ,  Zhongyan CHAI ,  Chen LIU ,  Jie MA

IPC: H04W4/029 ,  H04L29/08 ,  G01S19/01

Abstract: A method for tracking a terminal device having a cellular modem and a positioning module is disclosed. The method comprises monitoring a location of a terminal device through a cellular network using the cellular modem of the terminal device, while the positioning module of the terminal device is disabled; determining that the terminal device enters a first cell of the cellular network based on signals from the cellular modem; enabling the positioning module of the terminal device in response to the determination that the terminal device enters the first cell; and obtaining from the positioning module a first geographical location of the terminal device in the first cell.

公开(公告)号：US20180343558A1

公开(公告)日：2018-11-29

申请号：US16053396

申请日：2018-08-02

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jie MA

IPC: H04W8/24 ,  H04W72/04 ,  H04L29/12 ,  H04W8/20

Abstract: A data transmission method and apparatus, and a related device are disclosed. The data transmission method includes: adding, by first UE, a first RBID and/or terminal identifier information of the first UE to data that needs to be sent, where a first RB corresponding to the first RBID is located between the first UE and a network side device, the first RBID is allocated to the first UE by the network side device, the terminal identifier information is a layer 2 identifier of the first UE, the layer 2 identifier is used to instruct an access network to identify the first UE, and the terminal identifier information includes a C-RNTI, an IP address, a TMSI, or an IMSI; and sending, by the first UE, the data to which the first RBID and/or the terminal identifier information is added to second UE.

公开(公告)号：US20170063595A1

公开(公告)日：2017-03-02

申请号：US15347529

申请日：2016-11-09

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jie MA ,  Zhenzhen CAO

IPC: H04L29/08 ,  H04W72/04 ,  H04W4/00

CPC classification number: H04L29/08 ,  H04W4/70 ,  H04W72/04 ,  H04W88/08

Abstract: A method and an apparatus for transmission mode conversion are disclosed. The method includes: detecting, by a terminal, whether a first transmission mode for sending data can be used; using, by the terminal, a second transmission mode to send the data when detecting that the first transmission mode cannot be used; stopping, by the terminal, using of the second transmission mode to send the data, and using the first transmission mode to send the data, when detecting that the first transmission mode can be used while the terminal is using the second transmission mode to send the data. By adopting the present disclosure, conversion between different transmission modes can be achieved, thereby avoiding a situation of communications interruption when a current transmission mode cannot be used, and the method is practical.

Abstract translation: 公开了一种用于传输模式转换的方法和装置。 该方法包括：通过终端检测是否可以使用用于发送数据的第一传输模式; 当检测到第一传输模式不能使用时，由终端使用第二传输模式发送数据; 由终端停止使用第二传输模式发送数据，并且在终端正在使用第二传输模式检测到可以使用第一传输模式时，使用第一传输模式发送数据，以发送数据 数据。 通过采用本公开，可以实现不同传输模式之间的转换，从而避免当不能使用当前传输模式时通信中断的情况，并且该方法是实用的。