公开(公告)号：US20160057773A1

公开(公告)日：2016-02-25

申请号：US14931283

申请日：2015-11-03

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Wei QUAN ,  Yi JIANG ,  Jian ZHANG ,  Arnaud MEYLAN ,  Qiao ZHANG ,  Zhongbin QIN ,  Guanglin HAN

IPC: H04W72/12 ,  H04W72/04

CPC classification number: H04W72/1289 ,  H04W72/04 ,  H04W72/042 ,  H04W72/1278

Abstract: A scheduling request method, network side device, terminal device and system, belong to the field of communications technologies. The method includes: configuring a first shared resource used for a scheduling request (SR), and sending first information to multiple terminal devices to notify of the first shared resource (101); receiving the SR on the first shared resource (102); allocating a second shared resource of uplink data to the multiple terminal devices, or allocating a dedicated resource of uplink data to at least one of the multiple terminal devices (103). The network side device includes: a configuration module, a receiving module and an allocation module. The terminal device includes: a receiving module, a request module and a sending module. The present invention avoids the waste of the uplink data resource, and improves a utilization rate of the uplink data resource and a transmission success rate of the uplink data.

公开(公告)号：US20150312943A1

公开(公告)日：2015-10-29

申请号：US14795130

申请日：2015-07-09

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jian ZHANG ,  Wei QUAN

IPC: H04W74/08 ,  H04W72/04 ,  H04W36/00

CPC classification number: H04W74/0833 ,  H04W36/0016 ,  H04W36/0077 ,  H04W72/042 ,  H04W72/1289 ,  H04W74/006

Abstract: The present invention provides a scheduling signaling transmission method and device. The method includes: receiving, by UE, a random access response parameter sent by an eNB, where the random access response parameter is used to indicate that scheduling signaling of a random access response is transmitted through an E-PDCCH; and after sending a random access preamble to the eNB, receiving, by the UE through the E-PDCCH according to the random access response parameter, the scheduling signaling of the random access response. According to embodiments of the present invention, impact of inter-cell interference on scheduling signaling of an RAR can be reduced, thereby shortening a time delay of a random access process.

Abstract translation: 本发明提供一种调度信令传输方法和装置。 该方法包括：由UE发送由eNB发送的随机接入响应参数，其中随机接入响应参数用于指示通过E-PDCCH发送随机接入响应的调度信令; 并且在向eNB发送随机接入前导码之后，由UE通过E-PDCCH根据随机接入响应参数接收随机接入响应的调度信令。 根据本发明的实施例，可以减小小区间干扰对RAR的调度信令的影响，从而缩短随机接入过程的时间延迟。

公开(公告)号：US20150195850A1

公开(公告)日：2015-07-09

申请号：US14660527

申请日：2015-03-17

Applicant: Huawei Technologies Co., Ltd.

Inventor： Wei QUAN ,  Jian ZHANG ,  Yi JIANG

IPC: H04W72/12 ,  H04L1/18

CPC classification number: H04W72/1236 ,  H04L1/18 ,  H04L1/1861 ,  H04W72/04 ,  H04W72/1284

Abstract: Embodiments of the present invention relate to a scheduling method, a base station, a user equipment, and a system. The method includes: configuring, by a base station, a HARQ parameter for a UE according to a QoS requirement; sending, by the base station, the HARQ parameter to the UE; receiving, by the base station, a BSR that is sent by the UE according to the HARQ parameter; allocating, by the base station, a first uplink transmission resource to the UE according to the BSR, and scheduling the first uplink transmission resource for the UE; and receiving, by the base station, uplink transmitted data that is sent by the UE by using the first uplink transmission resource.

Abstract translation: 本发明的实施例涉及一种调度方法，基站，用户设备和系统。 该方法包括：根据QoS要求，由基站配置UE的HARQ参数; 由所述基站向所述UE发送HARQ参数; 由基站接收UE根据HARQ参数发送的BSR; 由基站根据BSR向UE分配第一上行链路传输资源，并调度UE的第一上行链路传输资源; 以及由所述基站接收所述UE通过使用所述第一上行链路传输资源发送的上行链路发送数据。

公开(公告)号：US20150009936A1

公开(公告)日：2015-01-08

申请号：US14460947

申请日：2014-08-15

Applicant: Huawei Technologies Co., Ltd.

Inventor： Wei QUAN ,  Yuhua CHEN ,  Kunpeng LIU ,  Jianghua LIU ,  Jian ZHANG

IPC: H04W72/04 ,  H04L5/00 ,  H04W74/08

CPC classification number: H04W72/0413 ,  H04L1/18 ,  H04L5/0055 ,  H04W72/1289 ,  H04W74/008 ,  H04W74/0833

Abstract: Embodiments of the present invention provide a data transmission method, a base station and a user equipment. One transmission method includes: sending, by a base station, first data and random access information to a user equipment UE simultaneously; and acquiring, by the base station, receiving state information of the first data fed back by the UE through the random access information. Another transmission method includes: receiving, by a user equipment, UE, first data and random access information sent by a base station simultaneously; and feeding back, by the UE, receiving state information of the first data to the base station through the random access information. In the technical solutions of the present invention, a base station transmits data to a UE during a random access process, thereby reducing signaling interaction and time delay and improving the data transmission efficiency.

Abstract translation: 本发明的实施例提供一种数据传输方法，基站和用户设备。 一种发送方法包括：由基站同时向用户设备UE发送第一数据和随机接入信息; 以及由所述基站获取所述UE通过所述随机接入信息反馈的所述第一数据的状态信息。 另一传输方法包括：由用户设备同时接收由基站发送的第一数据和随机接入信息; 并且由所述UE通过所述随机接入信息向所述基站接收所述第一数据的状态信息。 在本发明的技术方案中，基站在随机接入过程中向UE发送数据，从而减少信令交互和时延，提高数据传输效率。

公开(公告)号：US20140056198A1

公开(公告)日：2014-02-27

申请号：US14066449

申请日：2013-10-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Wei QUAN ,  Ke TANG ,  Guanglin HAN ,  Jian ZHANG ,  Yu WANG

IPC: H04W52/02

CPC classification number: H04W52/0216 ,  H04W52/0229 ,  H04W52/0251 ,  H04W76/28 ,  Y02D70/1262 ,  Y02D70/24

Abstract: The present invention provides a state switching method, an inactivity timer starting method, and a user equipment. The state switching method includes: sending, by a user equipment, a scheduling request to a network side, and receiving a newly transmitted data uplink grant that is delivered by the network side according to the scheduling request; setting the user equipment to an inactive state after the user equipment sending data according to the uplink grant; and switching the user equipment to an active state after a set period arrives and/or after it is determined that the data is sent successfully.

Abstract translation: 本发明提供一种状态切换方法，不活动定时器启动方法和用户设备。 所述状态切换方法包括：由用户设备向所述网络侧发送调度请求，并且根据所述调度请求，接收由所述网络侧发送的新发送的数据上行链路许可; 在用户设备根据上行链路许可发送数据之后，将用户设备设置为非活动状态; 并且在设定的时间到达之后和/或在确定数据被成功发送之后将用户设备切换到活动状态。

公开(公告)号：US20140036827A1

公开(公告)日：2014-02-06

申请号：US14044127

申请日：2013-10-02

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Guanglin HAN ,  Shulan FENG ,  Jing HAN ,  Yuhua CHEN ,  Yi GUO ,  Jian ZHANG ,  Qinghai ZENG

IPC: H04W52/36

CPC classification number: H04W52/365 ,  H04W52/146 ,  H04W52/16 ,  H04W52/243 ,  H04W52/367 ,  H04W52/38 ,  H04W52/40 ,  H04W52/50 ,  H04W76/16 ,  H04W88/06

Abstract: The present invention discloses a method and an apparatus for controlling transmitting power and relates to the field of communications. The method includes: setting, according to a transmission state of data transmission using a first access technology, a power reduction value of transmitting power for data transmission using a second access technology; and controlling, according to the power reduction value, transmitting power for data transmission using the second access technology. The apparatus includes: a setting module, configured to set, according to a transmission state of data transmission using a first access technology, a power reduction value for transmitting power for data transmission using a second access technology; and a controlling module, configured to control, according to the power reduction value, the transmitting power for data transmission using the second access technology.

Abstract translation: 本发明公开了一种用于控制发射功率并涉及通信领域的方法和装置。 该方法包括：根据使用第一接入技术的数据传输的传输状态，使用第二接入技术来设置用于数据传输的发射功率的功率降低值; 并且根据功率降低值，使用第二接入技术来控制用于数据传输的发射功率。 该装置包括：设置模块，被配置为根据使用第一接入技术的数据传输的传输状态设置用于使用第二接入技术发送用于数据传输的功率的功率降低值; 以及控制模块，被配置为根据功率降低值，使用第二接入技术来控制用于数据传输的发送功率。

公开(公告)号：US20130343274A1

公开(公告)日：2013-12-26

申请号：US13915877

申请日：2013-06-12

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jian ZHANG ,  Wenruo ZHU ,  Lan Liu ,  Sihong Zhou ,  Yanglai Shuai ,  Haining Wang

IPC: H04W60/00

CPC classification number: H04W60/00 ,  H04L61/106 ,  H04L61/1588 ,  H04W8/065 ,  H04W8/26 ,  H04W76/10 ,  H04W80/04

Abstract: A method, apparatus and communication system for registering address information of a network anchor point to a network server are disclosed. A network apparatus, such as a mobility management entity, determines whether to register address information of a network anchor point to a network server, and registers the address information of the network anchor point to the network server when determining to do so.

Abstract translation: 公开了一种用于将网络锚点的地址信息注册到网络服务器的方法，装置和通信系统。 诸如移动性管理实体的网络设备确定是否将网络锚点的地址信息注册到网络服务器，并且当确定这样做时，将网络锚点的地址信息注册到网络服务器。

公开(公告)号：US20250126178A1

公开(公告)日：2025-04-17

申请号：US18990204

申请日：2024-12-20

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jian ZHANG ,  Yanmei YANG ,  Yajie HU

IPC: H04L67/51 ,  H04L67/1001

Abstract: A communication method and an apparatus are provided. The method includes: An edge configuration server receives a request message, where the request message is used to request information about an edge enabler server, the request message includes an identifier of a first edge application server, the edge configuration server determines one first edge enabler server based on status information of a plurality of first edge application servers, where a status of a first edge application server corresponding to the first edge enabler server is an instantiable but not yet instantiated state, and the edge configuration server sends a response message, where the response message includes information about the first edge enabler server.

公开(公告)号：US20240357580A1

公开(公告)日：2024-10-24

申请号：US18757601

申请日：2024-06-28

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Hongliang FU ,  Suwen WU ,  Jian ZHANG ,  Juan ZHAO

IPC: H04W72/1263 ,  H04W72/542

CPC classification number: H04W72/1263 ,  H04W72/542

Abstract: This application discloses a scheduling method, a parameter transmission method, an apparatus, a device, a system, and a medium, which belong to the field of communication technologies. The method includes: obtaining a first predicted transmission parameter of each of a plurality of cells, where the first predicted transmission parameter indicates a predicted transmission parameter required for each cell during scheduling in a current periodicity; the plurality of cells are cells included in a signal coverage area of an RU, and a maximum transmission bandwidth between the RU and a BU is less than a sum of maximum transmission bandwidths required by the plurality of cells; and scheduling at least one of the plurality of cells based on the first predicted transmission parameters of the plurality of cells.

公开(公告)号：US20240205835A1

公开(公告)日：2024-06-20

申请号：US18591027

申请日：2024-02-29

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Man WANG ,  Jian ZHANG

IPC: H04W52/14 ,  H04W52/24 ,  H04W52/36 ,  H04W56/00

CPC classification number: H04W52/143 ,  H04W52/245 ,  H04W52/367 ,  H04W56/0045

Abstract: A downlink power control method and an apparatus. A network management node determines a low energy consumption area, where the low energy consumption area is an area that is within signal coverage of a network node and whose communication distance from the network node is greater than a first preset distance. The network management node generates a power control policy, where the power control policy is used to control the network node to reduce energy consumption for the low energy consumption area, and the network node executes the power control policy to save energy. Energy saving is performed based on loads of some areas in a cell, to maximize an energy efficiency gain.