公开(公告)号：US10419986B2

公开(公告)日：2019-09-17

申请号：US15917104

申请日：2018-03-09

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiao Chen ,  Tianle Deng ,  Hongzhuo Zhang ,  Li Yang

IPC: H04W72/04 ,  H04W36/00 ,  H04W76/28 ,  H04W36/14 ,  H04W88/06

Abstract: Embodiments of the present invention provide a method for accessing a network by a UE, and an access device. The method includes: sending, by a source side access device, an access indication message to a UE, where the access indication message is used to instruct the UE to access a target side access device; or sending, by a source side access device, a first notification message to a target side access device, where the first notification message is used to instruct the target side access device to send, to a UE, access information used to instruct the UE to access the target side access device; and in a process in which the UE accesses the target side access device, maintains a connection between the UE and the source side access device, therefore, a service interruption is not caused.

公开(公告)号：US10285103B2

公开(公告)日：2019-05-07

申请号：US15435792

申请日：2017-02-17

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Haiyan Luo ,  Hongzhuo Zhang ,  Tianle Deng

IPC: H04W36/22 ,  H04W28/16 ,  H04W4/02 ,  H04W16/14 ,  H04W84/12 ,  H04W28/08

Abstract: The present invention relates to the field of mobile communications technologies, and in particular, to a resource allocation method, a service transmission method, and an apparatus, so as to resolve a technical problem of how to coordinately transmit, in a WLAN, a WLAN service and a to-be-offloaded service of a cellular network node. In embodiments of the present invention, resources separately allocated to an AP and the cellular network node are specified, and the AP and the cellular network node are separately notified of an allocation result. In this way, both the AP and the cellular network node transmit data on only the respective allocated WLAN resources, so as to avoid that the WLAN service and the to-be-offloaded service of the cellular network node contend for a channel.

公开(公告)号：US20180176926A1

公开(公告)日：2018-06-21

申请号：US15899034

申请日：2018-02-19

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiaoying Xu ,  Xiaoxiao Zheng ,  Tianle Deng

IPC: H04W72/08 ,  H04W72/04 ,  H04W28/02

CPC classification number: H04W72/085 ,  H04W28/0231 ,  H04W72/0413 ,  H04W72/0486 ,  H04W74/08

Abstract: A data transmission method, a device and a system are disclosed. In an embodiment the data method includes obtaining, by UE, first information, where the first information includes at least one of a location information of the UE, a channel quality between the UE and a base station, a channel load between the UE and the base station, a size of data to be sent by the UE, or an uplink service arrival sparseness degree of the base station, determining, by the UE, whether the first information meets a preset condition, and, when the first information does not meet the preset condition, obtaining, by the UE, an unscheduled uplink data transmission resource, and sending data to the base station by using the unscheduled uplink data transmission resource.

公开(公告)号：US09942809B2

公开(公告)日：2018-04-10

申请号：US14947398

申请日：2015-11-20

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiao Chen ,  Tianle Deng ,  Hongzhuo Zhang ,  Li Yang

IPC: H04W72/04 ,  H04W36/00 ,  H04W76/04 ,  H04W36/14 ,  H04W88/06

CPC classification number: H04W36/0077 ,  H04W36/14 ,  H04W76/28 ,  H04W88/06

Abstract: Embodiments of the present invention provide a method for accessing a network by a UE, and an access device. The method includes: sending, by a source side access device, an access indication message to a UE, where the access indication message is used to instruct the UE to access a target side access device; or sending, by a source side access device, a first notification message to a target side access device, where the first notification message is used to instruct the target side access device to send, to a UE, access information used to instruct the UE to access the target side access device; and in a process in which the UE accesses the target side access device, maintains a connection between the UE and the source side access device, therefore, a service interruption is not caused.

公开(公告)号：US09800391B2

公开(公告)日：2017-10-24

申请号：US15013148

申请日：2016-02-02

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Shujun Dang ,  Sha Ma ,  Xianghua Wang ,  Tianle Deng ,  Xiaobo Chen ,  Chengyu Wang

IPC: H04L5/00 ,  H04L27/26 ,  H04W72/04 ,  H04J11/00 ,  H04J13/18 ,  H04W88/08

CPC classification number: H04L5/0094 ,  H04J11/00 ,  H04J13/18 ,  H04L5/005 ,  H04L5/0053 ,  H04L5/0055 ,  H04L27/2601 ,  H04W72/0413 ,  H04W72/0446 ,  H04W72/0453 ,  H04W88/08

Abstract: Method and apparatus are provided to allocate a time and frequency resource of a resource request indicator (RRI) and to transmit an RRI. Codes are allocated for an RRI and other (such as non-RRI) uplink control signaling. The RRI and other uplink control signaling can be multiplexed in the same time and frequency resource, such as through multiplexing in a code division manner.

公开(公告)号：US20170195944A1

公开(公告)日：2017-07-06

申请号：US15464811

申请日：2017-03-21

Applicant: Huawei Technologies Co., Ltd.

Inventor： Haiyan Luo ,  Tianle Deng ,  Hongzhuo Zhang ,  Kaijie Zhou

IPC: H04W48/08 ,  H04W72/04

CPC classification number: H04W48/08 ,  H04W28/08 ,  H04W72/04 ,  H04W84/12 ,  H04W88/08

Abstract: An uplink service data transmission method and apparatus. The method includes: receiving, by a wireless local area network WLAN access point AP, first indication information sent by a cellular network access device, where the first indication information is used to instruct the WLAN AP that user equipment UE served by the cellular network access device has uplink service data on which service offloading needs to be performed to the WLAN AP; and sending, by the WLAN AP, second indication information to the UE according to the first indication information, where the second indication information is used to instruct the UE to send the uplink service data to the WLAN AP.

公开(公告)号：US09693216B2

公开(公告)日：2017-06-27

申请号：US14670963

申请日：2015-03-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Tianle Deng ,  Xiao Chen

IPC: H04W72/00 ,  H04W8/00 ,  H04W48/16 ,  H04W48/08 ,  H04W52/02 ,  H04W72/04 ,  H04B17/382

CPC classification number: H04W8/005 ,  H04B17/382 ,  H04W48/08 ,  H04W48/16 ,  H04W52/0206 ,  H04W72/0413 ,  Y02D70/00 ,  Y02D70/1262

Abstract: The present application provides an uplink detection-based processing method, a network device, and a terminal. The method includes: acquiring first information; acquiring receive power information that is used by a first access device to receive a radio signal sent by a terminal; and performing processing according to the first information and the receive power information that is used by the first access device to receive the radio signal sent by the terminal. Embodiments of the present application can implement uplink detection-based processing.

公开(公告)号：US20170078899A1

公开(公告)日：2017-03-16

申请号：US15360437

申请日：2016-11-23

Applicant: Huawei Technologies Co., ltd.

Inventor： Yingzhe Li ,  Tianle Deng ,  Hongzhuo Zhang

IPC: H04W24/02 ,  H04W72/04 ,  H04W64/00 ,  H04W24/10

CPC classification number: H04W64/006 ,  H04W48/16

Abstract: A method for providing information about a height of a user equipment is disclosed. In an embodiment the method includes receiving, by user equipment, a first height requirement message sent by a network side device, wherein the first height requirement message is used to obtain a height information of a position in which the user equipment is located, listening, by the user equipment, to a broadcast message of an access node, wherein the broadcast message includes a node identifier of the access node and a receive power information of the access node received by the user equipment, and sending, by the user equipment, a response message to the network side device, wherein the response message includes the node identifier of the access node of the user equipment and the receive power information of the user equipment.

Abstract translation: 公开了一种用于提供关于用户设备的高度的信息的方法。 在一个实施例中，该方法包括由用户设备接收由网络侧设备发送的第一高度要求消息，其中第一高度要求消息用于获得用户设备所在位置的收听高度信息， 由所述用户设备发送到接入节点的广播消息，其中所述广播消息包括所述接入节点的节点标识符和所述用户设备接收的所述接入节点的接收功率信息，并且由所述用户设备发送 响应消息到所述网络侧设备，其中所述响应消息包括所述用户设备的接入节点的节点标识符和所述用户设备的接收功率信息。

公开(公告)号：US09497718B2

公开(公告)日：2016-11-15

申请号：US13909550

申请日：2013-06-04

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Tianle Deng ,  Binsong Tang ,  Haiyan Luo

IPC: H04W56/00

CPC classification number: H04W56/001

Abstract: The present invention provides a method, an apparatus, and a system for synchronization between base stations. The method for synchronization between base stations includes: A first base station receives synchronization information sent by a user equipment, where the first base station is a serving base station of the user equipment; and the first base station adjusts a downlink sending time point and an uplink receiving time point of the first base station according to the synchronization information, so as to keep consistency between the downlink sending time point of the first base station and a downlink sending time point of a second base station that serves as a synchronization time reference and keep consistency between the uplink receiving time point of the first base station and an uplink receiving time point of the second base station.

Abstract translation: 本发明提供了一种在基站之间同步的方法，装置和系统。 基站同步的方法包括：第一基站接收用户设备发送的同步信息，其中第一基站是用户设备的服务基站; 并且第一基站根据同步信息调整第一基站的下行链路发送时间点和上行链路接收时间点，以保持第一基站的下行链路发送时间点与下行链路发送时间点之间的一致性 作为第二基站的上行接收时间点与第二基站的上行接收时刻之间的同步时间参照并保持一致的第二基站。

公开(公告)号：US20160308636A1

公开(公告)日：2016-10-20

申请号：US15198149

申请日：2016-06-30

Applicant: Huawei Technologies Co., Ltd.

Inventor： Tianle Deng ,  Haiyan Luo ,  Xiao Chen

IPC: H04J11/00 ,  H04L5/00 ,  H04W72/08 ,  H04H20/30 ,  H04W72/04 ,  H04L25/03 ,  H04W72/12

CPC classification number: H04J11/0056 ,  H04H20/30 ,  H04L5/0035 ,  H04L5/005 ,  H04L5/0073 ,  H04L25/03012 ,  H04L25/03159 ,  H04W72/0453 ,  H04W72/0473 ,  H04W72/08 ,  H04W72/082 ,  H04W72/1226 ,  H04W88/12

Abstract: The present application discloses an interference coordination method and an apparatus, which are applied to the communications field and can determine, among inter-RAT networks that share a frequency spectrum, a physical resource for interference coordination. The method includes: acquiring, by a second base station, time-frequency position information corresponding to cell key information of a first base station, where the time-frequency position information is used for determining a time-frequency position that is corresponding to the cell key information of the first base station and that is on a shared time-frequency resource, and the cell key information includes at least one of a cell-specific reference signal (CRS), a channel state indication-reference signal (CSI-RS), a physical broadcast channel (PBCH), and a synchronization signal. The method also includes performing, by the second base station, interference coordination on the first base station.

Abstract translation: 本申请公开了一种应用于通信领域并可以在共享频谱的RAT间网络中确定用于干扰协调的物理资源的干扰协调方法和装置。 该方法包括：由第二基站获取与第一基站的小区密钥信息相对应的时间 - 频率位置信息，其中时间频率位置信息用于确定与小区对应的时间 - 频率位置 小区密钥信息包括小区特定参考信号（CRS），信道状态指示参考信号（CSI-RS）和信道状态指示信号（CSI-RS）中的至少一个， ，物理广播信道（PBCH）和同步信号。 该方法还包括由第二基站执行第一基站上的干扰协调。