公开(公告)号：US09307039B2

公开(公告)日：2016-04-05

申请号：US13741224

申请日：2013-01-14

Applicant: Huawei Technologies Co., Ltd.

Inventor： Chenghui Peng ,  Wei Zhang ,  Yuhua Chen ,  Bojie Li

IPC: G06F15/16 ,  H04L29/08 ,  H04L12/18

CPC classification number: H04L67/26 ,  H04L12/1859 ,  Y02D30/40

Abstract: The present invention discloses a method, a system, a Push client, and a user equipment for service communication. The method disclosed in the present invention includes that: A source Push client generates a Push message, where the Push message carries a destination user Push identifier for identifying a destination user; the source Push client sends the Push message to a destination Push server to which the destination user belongs; the destination Push server obtains, according to the destination user Push identifier, a network address for reaching a destination Push client; and the destination Push server sends, based on the network address, the Push message to the destination Push client. With the present invention, communication of various services can be established without relying on a third party application server, which can reduce power consumption of a terminal and save network resources.

Abstract translation: 本发明公开了一种用于服务通信的方法，系统，推送客户端和用户设备。 本发明公开的方法包括：源推送客户端生成推送消息，其中推送消息携带目的地用户用于识别目的地用户的推送标识符; 源Push客户端将Push消息发送到目标用户所属的目标Push服务器; 目的地推送服务器根据目的地用户推送标识符获取到达目的地推送客户端的网络地址; 并且目的地推送服务器基于网络地址将Push消息发送到目的地Push客户端。 利用本发明，可以建立各种服务的通信，而不依赖于可以减少终端的功耗并节省网络资源的第三方应用服务器。

公开(公告)号：US20150003391A1

公开(公告)日：2015-01-01

申请号：US14487889

申请日：2014-09-16

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yuhua Chen ,  Wei Quan ,  Yi Jiang ,  Jian Zhang

IPC: H04W72/04 ,  H04L5/00

CPC classification number: H04W72/042 ,  H04L5/0044 ,  H04L5/0078 ,  H04L5/0092 ,  H04W72/0413 ,  H04W72/1289

Abstract: Embodiments of the present invention provide a method for configuring resources, a device and a system. The method includes: generating resource configuration information (S201); carrying the resource configuration information in a media access control protocol data unit (MAC PDU) or a physical downlink control channel (PDCCH) signaling and sending to a user equipment, to enable the user equipment to perform uplink transmission according to the resource configuration information (S202). The method for configuring resources, the device and the system provided in the embodiments of the present invention can achieve fast physical layer radio resource configuration with a short delay.

Abstract translation: 本发明的实施例提供了一种用于配置资源，设备和系统的方法。 该方法包括：生成资源配置信息（S201）; 在媒体接入控制协议数据单元（MAC PDU）或物理下行链路控制信道（PDCCH）中携带资源配置信息进行信令发送给用户设备，以使得用户设备能够根据资源配置信息（ S202）。 本发明实施例提供的配置资源，设备和系统的方法可以以短的延迟实现快速的物理层无线资源配置。

公开(公告)号：US10893508B2

公开(公告)日：2021-01-12

申请号：US16401999

申请日：2019-05-02

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yuhua Chen ,  Qiyang Zhao ,  Rui Ni

IPC: H04W16/10 ,  H04W24/10 ,  H04W28/02 ,  H04W36/00 ,  H04W48/08 ,  H04W72/04 ,  H04W72/12 ,  H04W76/20 ,  H04W84/04 ,  H04W88/02 ,  H04W88/08 ,  H04W88/12 ,  H04W92/10

Abstract: The present disclosure describes example communication methods, terminals, access network devices, and core network devices. One example communication method includes sending, by an access network device, a slice resource adjustment message to a terminal, where the slice resource adjustment message includes target resource information, and wherein the slice resource adjustment message is used to instruct the terminal to adjust a resource of a slice currently accessed by the terminal to the target resource. The access network device receives a slice resource adjustment complete message sent by the terminal, where the slice resource adjustment complete message is used to indicate that the terminal has adjusted the resource of the slice currently accessed by the terminal to the target resource.

公开(公告)号：US10070307B2

公开(公告)日：2018-09-04

申请号：US15420923

申请日：2017-01-31

Applicant: Huawei Technologies Co., Ltd.

Inventor： Wei Quan ,  Yuhua Chen ,  Jian Zhang

IPC: H04M3/00 ,  H04W8/24 ,  H04W76/27 ,  H04W76/28 ,  H04W88/02 ,  H04W88/08

CPC classification number: H04W8/24 ,  H04W76/27 ,  H04W76/28 ,  H04W88/02 ,  H04W88/08

Abstract: The present invention provides a method for reporting user equipment assistance information, a user equipment, and a base station. The method includes: if a configuration in a user equipment UE for forbidding sending UE assistance information is not started or is closed, sending, by the UE, the UE assistance information to a base station; or, if a configuration in a UE for allowing sending UE assistance information is started, sending, by the UE, the UE assistance information to a base station. The foregoing method does not increase a signaling overhead of an air interface, and meanwhile, enables a base station to better optimize performance of a UE according to UE assistance information.

公开(公告)号：US10039067B2

公开(公告)日：2018-07-31

申请号：US14178026

申请日：2014-02-11

Applicant: Huawei Technologies Co., Ltd.

Inventor： Junren Chang ,  Yuhua Chen ,  Qufang Huang ,  Wei Quan

IPC: H04W4/00 ,  H04W56/00 ,  H04W72/04 ,  H04W74/08 ,  H04W74/00 ,  H04W72/02 ,  H04L1/00 ,  H04W72/12

Abstract: The present disclosure provides a processing method and device for obtaining synchronization, where the method includes: selecting, by a UE, a preamble on a first Scell, and reporting information of the preamble to a base station by using a current PCell or a second SCell of the UE; receiving scheduling information of a random access response message or scheduling information of a conflict indication message delivered by the base station from a physical downlink control channel of the PCell, the second SCell or the first SCell by using a C-RNTI of the UE; and receiving the random access response message or the conflict indication message from a physical downlink shared channel according to the scheduling information of the random access response message or the scheduling information of the conflict indication message.

公开(公告)号：US09642123B2

公开(公告)日：2017-05-02

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 ,  H04L1/18 ,  H04W74/00 ,  H04W72/12

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.

公开(公告)号：US09596703B2

公开(公告)日：2017-03-14

申请号：US14088064

申请日：2013-11-22

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yuhua Chen ,  Qinghai Zeng ,  Junren Chang ,  Jian Zhang ,  Guanglin Han

IPC: H04W74/08 ,  H04W72/04

CPC classification number: H04W52/146 ,  H04W52/30 ,  H04W72/0413 ,  H04W74/0833 ,  H04W74/0866 ,  Y02D70/1262

Abstract: A method for ensuring parallel data random access and a user equipment are provided, which relate to the field of communications technologies. An embodiment of the present invention includes controlling a random access sequence transmitted by a user equipment through a physical random access channel PRACH not to be sent with other uplink transmission in the same subframe, or, when a random access sequence transmitted by a user equipment through a PRACH is sent with other uplink transmission in the same subframe, controlling a priority of power transmission of the PRACH and a priority of power transmission of an uplink channel over which the other uplink transmission is performed, when power is limited.

Abstract translation: 提供了一种用于确保并行数据随机存取的方法和与通信技术领域有关的用户设备。 本发明的一个实施例包括控制由用户设备通过物理随机接入信道PRACH发送的随机接入序列，该物理随机接入信道PRACH不与同一子帧中的其他上行链路传输一起发送，或者当用户设备通过 与同一子帧中的其他上行链路传输一起发送PRACH，控制PRACH的功率传输的优先级和执行其它上行链路传输的上行链路信道的功率传输优先级。

公开(公告)号：US20160007229A1

公开(公告)日：2016-01-07

申请号：US14851351

申请日：2015-09-11

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yongqiang GAO ,  Yuhua Chen

IPC: H04W28/02 ,  H04W76/02 ,  H04W72/12 ,  H04W72/04

CPC classification number: H04W28/0278 ,  H04W72/0413 ,  H04W72/12 ,  H04W72/1284 ,  H04W76/11 ,  H04W88/02 ,  H04W92/10

Abstract: Embodiments of the present invention provide a transmission data processing method and devices. The transmission data processing method includes: determining, by user equipment UE, processing indication information according to a type of buffered uplink data, and generating a buffer status report; and sending, by the UE, the buffer status report to a base station eNB, so that the eNB performs scheduling and uplink transmission resource allocation on the UE according to the processing indication information. The transmission data processing method and the devices provided in the embodiments of the present invention avoid a defect that air interface resources cannot be utilized appropriately and effectively when a granularity of a reported buffer status report is per logic channel group, thereby improving effects of scheduling and resource allocation that are performed on UE.

Abstract translation: 本发明的实施例提供一种传输数据处理方法和装置。 发送数据处理方法包括：根据用户设备UE根据缓冲上行链路数据的类型确定处理指示信息，生成缓冲状态报告; 并由UE发送缓冲状态报告给基站eNB，使得eNB根据处理指示信息对UE进行调度和上行链路传输资源分配。 本发明实施例提供的传输数据处理方法和装置避免了当所报告的缓冲状态报告的粒度是每逻辑信道组时，无法适当和有效地利用空中接口资源的缺陷，从而改善了调度的效果， 在UE上执行的资源分配。

公开(公告)号：US20150334747A1

公开(公告)日：2015-11-19

申请号：US14810769

申请日：2015-07-28

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yan WANG ,  Yuhua Chen ,  Tao Zhang ,  Bo Lin

IPC: H04W74/08 ,  H04W74/00 ,  H04W48/14

CPC classification number: H04W74/0833 ,  H04W4/00 ,  H04W48/14 ,  H04W74/006

Abstract: Embodiments of the present invention provide a method for accessing a wireless communication node, a wireless communication node, and a system for accessing a wireless communication node. The method includes: receiving, by a second wireless communication node, a request message that is sent by a first wireless communication node; sending, a request response to the first wireless communication node; receiving, a second wireless communication node activation request; and sending, a random access indication message, so that the UE accesses the second wireless communication node. In the embodiments of the present invention, communication among a first wireless communication node that a UE has already accessed, a second wireless communication node that the UE expects to access, and the UE enables the first wireless communication node and the second wireless communication node to provide a service for the UE at the same time.

Abstract translation: 本发明的实施例提供了一种用于访问无线通信节点，无线通信节点和用于访问无线通信节点的系统的方法。 该方法包括：由第二无线通信节点接收由第一无线通信节点发送的请求消息; 向所述第一无线通信节点发送请求响应; 接收第二无线通信节点激活请求; 以及发送随机接入指示消息，使得UE接入第二无线通信节点。 在本发明的实施例中，UE已经访问的第一无线通信节点与UE期望接入的第二无线通信节点与UE之间的通信使得第一无线通信节点和第二无线通信节点能够 同时为UE提供服务。

公开(公告)号：US09059849B2

公开(公告)日：2015-06-16

申请号：US13624438

申请日：2012-09-21

Applicant: Huawei Technologies Co., Ltd.

Inventor： Bo Li ,  Yongxia Lv ,  Yuhua Chen ,  Chaojun Li

IPC: H04W4/00 ,  H04L1/18 ,  H04W28/06 ,  H04W28/18 ,  H04W72/12

CPC classification number: H04L1/1887 ,  H04L1/1822 ,  H04L1/1864 ,  H04L1/1896 ,  H04W28/06 ,  H04W28/18 ,  H04W72/1278

Abstract: The present invention discloses a method, system and apparatus of multi-subframe scheduling. The method of multi-subframe scheduling comprises: sending a terminal a continuous scheduling indication, a first Hybrid Automatic Repeat Request (HARQ) process number corresponding to a first scheduled subframe, and a scheduling configuration parameter of multi-subframe scheduling; acquiring a second HARQ process number corresponding to a currently-scheduling subframe according to the first HARQ process number corresponding to the first scheduled subframe and the continuous scheduling indication, and performing a data packet transmission of the corresponding second HARQ process number in the currently-scheduling subframe by using the scheduling configuration parameter, each scheduled subframe of the multi-subframe scheduling carrying one data packet, and each scheduled subframe of the multi-subframe scheduling using the scheduling configuration parameter. The embodiments of the present invention may save control signaling overhead of the system and improve spectrum efficiency of the system.

Abstract translation: 本发明公开了一种多子帧调度的方法，系统和装置。 多子帧调度的方法包括：向终端发送连续调度指示，对应于第一调度子帧的第一混合自动重复请求（HARQ）处理号和多子帧调度的调度配置参数; 根据与第一调度子帧对应的第一HARQ进程号和连续调度指示，获取对应于当前调度子帧的第二HARQ进程号，并在当前调度中执行对应的第二HARQ进程号的数据分组传输 通过使用调度配置参数，携带一个数据分组的多子帧调度的每个调度子帧，以及使用调度配置参数的多子帧调度的每个调度子帧。 本发明的实施例可以节省系统的控制信令开销并提高系统的频谱效率。