公开(公告)号：US20140342741A1

公开(公告)日：2014-11-20

申请号：US14449962

申请日：2014-08-01

Applicant: Huawei Technologies Co., Ltd.

Inventor： Bingzhao LI ,  Yanyan CHEN

IPC: H04W52/40 ,  H04W52/24 ,  H04W36/00

CPC classification number: H04W52/40 ,  H04W36/0016 ,  H04W36/00835 ,  H04W36/08 ,  H04W52/241 ,  H04W52/50

Abstract: The present invention discloses a method for sending data. The method includes a cell virtual set is established directly or according to signal metric values of neighboring cells in a cell forward access channel state, where the cell virtual set includes at least a serving cell; a common relative grant channel of non-serving cells in the cell virtual set is monitored, and instruction information in the common relative grant channel is read; power for sending data to be sent is adjusted according to the read instruction information, and the data to be sent is sent by using the adjusted power. With the technical solution of the present invention, because a cell virtual set is established directly or according to signal metric values of neighboring cells in a cell forward access channel state, interference on neighboring cells can be reduced.

Abstract translation: 本发明公开了一种发送数据的方法。 所述方法包括直接建立小区虚拟集合，或者根据小区前向接入信道状态中的相邻小区的信号量度值建立小区虚拟集，其中所述小区虚拟集合至少包括服务小区; 监视小区虚拟集合中非服务小区的公共相对授权信道，并读取公共相对授权信道中的指令信息; 根据读取的指令信息调整发送要发送的数据的功率，并且使用调整的功率发送要发送的数据。 利用本发明的技术方案，由于在小区前向接入信道状态中直接或根据相邻小区的信号量度值建立小区虚拟集合，所以可以减少对相邻小区的干扰。

公开(公告)号：US20140056376A1

公开(公告)日：2014-02-27

申请号：US14066424

申请日：2013-10-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xuanyu GUO ,  Yanyan CHEN ,  Yongqiang GAO ,  Bingzhao LI

IPC: H04B7/06

CPC classification number: H04B7/06 ,  H04B7/0404 ,  H04B7/0604 ,  H04B7/0617 ,  H04B7/0619 ,  H04W52/146 ,  H04W52/365 ,  H04W52/367

Abstract: A transmission method, apparatus, and system based on uplink transmit diversity, relating to the field of communications are provided. To timely and efficiently determine to activate or deactivate uplink transmit diversity and improve uplink transmission quality, a base station sends an activation request instruction to a radio network controller when determining, according to relevant reference measurement value(s) of a user equipment, to activate uplink transmit diversity of the user equipment; and the radio network controller notifies, according to the activation request instruction, the user equipment of activating the uplink transmit diversity; or a base station sends a deactivation request instruction to a radio network controller when determining, according to relevant reference measurement value(s) of a user equipment, to deactivate uplink transmit diversity of the user equipment; and the radio network controller notifies, according to the deactivation request instruction, the user equipment of deactivating the uplink transmit diversity.

Abstract translation: 提供了与通信领域相关的基于上行链路发射分集的传输方法，装置和系统。 为了及时有效地确定激活或去激活上行链路发射分集并提高上行传输质量，基站根据用户设备的相关参考测量值确定激活请求指令到无线电网络控制器，以激活 用户设备的上行链路发射分集; 无线网络控制器根据激活请求指令通知激活上行链路发射分集的用户设备; 或者当根据用户设备的相关参考测量值确定去激活用户设备的上行链路发射分集时，基站向无线电网络控制器发送去激活请求指令; 所述无线网络控制器根据所述去激活请求指示通知去激活所述上行链路发射分集的用户设备。

公开(公告)号：US20220167204A1

公开(公告)日：2022-05-26

申请号：US17539918

申请日：2021-12-01

Applicant: Huawei Technologies Co., Ltd.

Inventor： Bingzhao LI ,  Yanyan CHEN ,  Chunchun LV ,  Qucai CHEN

IPC: H04W28/02 ,  H04W76/10 ,  H04W28/18 ,  H04W48/18 ,  H04W28/08 ,  H04W76/25 ,  H04W24/10

Abstract: Provided are a system for implementing multiple Radio Access Networks (RANs) convergence and a method thereof. The method includes: an anchor RAN establishes a connection with a User Equipment (UE); the anchor receives a RAB establishment request from a Core Network (CN); the anchor RAN selects an auxiliary RAN; the anchor RAN sends quality of service (QoS) parameters to the auxiliary RAN, so that the auxiliary RAN establishes a connection with the UE according to the QoS parameters, while the anchor RAN keep the connection with the UE. With the methods provided in embodiments for the present disclosure, multiple RANs convergence is implemented, and the UE establishes connections with the anchor RAN and the auxiliary RAN at the same time, so as to improve the peak rate of the UE.

公开(公告)号：US20200236567A1

公开(公告)日：2020-07-23

申请号：US16803670

申请日：2020-02-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Bingzhao LI ,  Yanyan CHEN ,  Xiaodong YANG

IPC: H04W24/08 ,  H04W24/10 ,  H04W28/02

Abstract: A method and system for measuring a service transmission status of a user equipment is provided. A first service station transmits a first data packet for a user equipment; the first service station determines at least one second service station that transmits a second data packet for the user equipment; and the first service station instructs the at least one second service station to measure a service transmission status of the user equipment, where the first data packet and the second data packet are different data packets of a same service of the user equipment or data packets of different services. According to the method and system, a service transmission status of a user equipment can be measured in a multi-station transmission scenario.

公开(公告)号：US20200084598A1

公开(公告)日：2020-03-12

申请号：US16688133

申请日：2019-11-19

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yuliang ZHI ,  Yanyan CHEN

IPC: H04W4/20 ,  H04W48/20 ,  H04W68/00 ,  H04W4/70

Abstract: Embodiments of the present invention provide a data packet transmission method and a device, which relate to the communications field, so as to reduce a storage burden on a base station in a data transmission process. The method includes: acquiring, by a base station that serves a UE, instruction information of a small data packet; and after receiving a radio resource control message sent from the UE, acquiring, by the base station that serves the UE, the small data packet from a core network device according to the instruction information of the small data packet, and sending the small data packet to the UE. The embodiments of the present invention are used for data packet transmission.

公开(公告)号：US20190053058A1

公开(公告)日：2019-02-14

申请号：US16165446

申请日：2018-10-19

Applicant: Huawei Technologies Co., Ltd.

Inventor： Bingzhao LI ,  Xiaoxiao ZHENG ,  Yanyan CHEN

IPC: H04W12/08 ,  H04W48/14 ,  H04W84/12 ,  H04W48/20

Abstract: The present application provides a method for accessing a wireless local area network, a base station controller, and a user equipment. The method includes: determining, by a base station controller of a user equipment, a first access point set, and sending information about the first access point set to the user equipment; and determining, by the user equipment according to the first access point set, an access point for accessing a wireless local area network. In embodiments of the present application, when a user equipment needs to access a wireless local area network through an access point to access the Internet, a base station controller may notify the user equipment of an available access point. In this way, the user equipment can access the wireless local area network directly through the available access point and does not need to request a password from an operator and enter the password during access.

公开(公告)号：US20170201908A1

公开(公告)日：2017-07-13

申请号：US15470172

申请日：2017-03-27

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Kun YAN ,  Bingzhao LI ,  Yanyan CHEN ,  Xiaoxiao ZHENG

IPC: H04W28/16 ,  H04W72/12 ,  H04L5/00 ,  H04W72/04 ,  H04L12/54

CPC classification number: H04W28/16 ,  H04L5/0091 ,  H04L41/08 ,  H04W72/044 ,  H04W72/0493 ,  H04W72/1257

Abstract: System and apparatus are provided to adjust resource configuration. In one aspect, a radio network controller sends configuration information of an uplink common enhanced dedicated transport channel E-DCH resource pool to a base station, where the configuration information of E-DCH resource pool includes information of a first resource pool to which a first transmission time interval corresponds and information of a second resource pool to which a second transmission time interval corresponds. The base station sends indication information according to usage of at least one of the first and second resource pools to the radio network controller. Configuration of the first resource pool can be adjusted according to the indication information. The size of the resource pool can be dynamically adjusted in instances where a plurality of transmission time intervals coexist.

公开(公告)号：US20160014814A1

公开(公告)日：2016-01-14

申请号：US14859169

申请日：2015-09-18

Applicant: Huawei Technologies Co., Ltd.

Inventor： Bingzhao LI ,  Yanyan CHEN ,  Lingli PANG ,  Xiaoxiao ZHENG ,  Xueli MA

IPC: H04W74/08 ,  H04W72/14

CPC classification number: H04W74/0808 ,  H04W72/14 ,  H04W88/02 ,  H04W88/08

Abstract: The present invention provides a user equipment collision detection method and apparatus. The user equipment collision detection method includes: sending, by user equipment, a collision detection request on a common E-DCH to a base station, where the collision detection request carries a first radio network temporary identifier (RNTI) corresponding to the user equipment, so that the base station determines whether the common E-DCH is occupied by other user equipment than the user equipment; receiving, by the user equipment, an acknowledgement message sent by the base station, where the acknowledgement message carries absolute grant (AG) information and a cyclic redundancy check (CRC) code; and determining, by the user equipment according to the first RNTI, and the AG information and the CRC code that are carried in the acknowledgement message, whether the common E-DCH is an available resource.

Abstract translation: 本发明提供了一种用户设备碰撞检测方法和装置。 用户设备冲突检测方法包括：通过用户设备向基站发送对公共E-DCH的冲突检测请求，其中冲突检测请求携带与用户设备对应的第一无线电网络临时标识符（RNTI） 使得基站确定公共E-DCH是否被除用户设备之外的其他用户设备占用; 由所述用户设备接收由所述基站发送的确认消息，其中所述确认消息携带绝对授权（AG）信息和循环冗余校验（CRC）码; 以及根据第一RNTI的用户设备和确认消息中承载的AG信息和CRC码，确定公共E-DCH是否是可用资源。

公开(公告)号：US20150063156A1

公开(公告)日：2015-03-05

申请号：US14538487

申请日：2014-11-11

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yanyan CHEN ,  Bingzhao LI ,  Yu GONG

IPC: H04W24/08

CPC classification number: H04W24/08 ,  H04W48/16

Abstract: The present application provides a method and a terminal for determining a frequency to be measured. The terminal receives frequency information about an inter-frequency measurement object and frequency priority information about the inter-frequency measurement object, and determines the number of at least one frequency for the received inter-frequency measurement object according to the frequency information, and when the number of the at least one frequency for the received inter-frequency measurement object is greater than the number of at least one frequency for an inter-frequency measurement object supported by the terminal, the terminal is capable of selecting, according to the frequency priority information, at least one frequency to be measured from the at least one frequency for the received inter-frequency measurement object, wherein the number of the at least one frequency to be measured is equal to the number of frequencies for the inter-frequency measurement object supported by the terminal.

Abstract translation: 本申请提供了一种用于确定要测量的频率的方法和终端。 终端接收关于频率间测量对象的频率信息和关于频率间测量对象的频率优先级信息，并且根据频率信息确定接收的频率间测量对象的至少一个频率的数量，并且当 所接收的频率间测量对象的至少一个频率的数量大于由终端支持的频率间测量对象的至少一个频率的数量，终端能够根据频率优先级信息 从所接收的频率间测量对象的至少一个频率测量的至少一个频率，其中待测量的至少一个频率的数量等于所支持的频率间测量对象的频率数 由终端。

公开(公告)号：US20150031385A1

公开(公告)日：2015-01-29

申请号：US14513521

申请日：2014-10-14

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yanyan CHEN

IPC: H04W72/08 ,  H04W24/10 ,  H04W72/04

CPC classification number: H04W72/085 ,  H04W24/10 ,  H04W72/0486 ,  H04W72/1252 ,  H04W72/1278 ,  H04W72/1284

Abstract: A method, apparatus, and system for triggering resource configuration are disclosed. The method includes: if user equipment (UE) in Cell_Paging Channel (Cell_PCH) state figures out that the total amount of buffer occupancy at the radio link control (RLC) layer or the Transport Channel Traffic Volume is larger than configured threshold, the UE carries an indication in a MEASUREMENT REPORT message and transmit the message to the network side, wherein the indication is used to trigger the network side to configure resources for the UE. With the present invention, the resource configuration is quickly triggered, and the delay of the UE in the data transmission is minimized.

Abstract translation: 公开了用于触发资源配置的方法，装置和系统。 该方法包括：如果Cell_Paging信道（Cell_PCH）状态下的用户设备（UE）确定无线电链路控制（RLC）层或传输信道业务量的缓冲区占用总量大于配置的阈值，则UE携带 MEASUREMENT REPORT消息中的指示，并将该消息发送到网络侧，其中该指示用于触发网络侧为UE配置资源。 利用本发明，资源配置被快速触发，并且数据传输中的UE的延迟最小化。