公开(公告)号：US20180368134A1

公开(公告)日：2018-12-20

申请号：US16119431

申请日：2018-08-31

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jian ZHANG ,  Qinghai ZENG

IPC: H04W72/04 ,  H04W72/12

Abstract: Embodiments described in this application resolves a problem of processing air interface capability information of a user equipment (UE), so that the UE may support a plurality of different air interface types on a same carrier, and therefore the base station may flexibly allocate a resource to the UE between a plurality of air interface types more flexibly based on the capability information of the UE, to more flexibly adapt to the dynamic requirements of the service and the radio condition.

公开(公告)号：US20180302947A1

公开(公告)日：2018-10-18

申请号：US16015867

申请日：2018-06-22

Applicant: Huawei Technologies Co., Ltd.

Inventor： Le YAN ,  Mingzeng DAI ,  Min HUANG ,  Hongping ZHANG ,  Yi GUO ,  Qinghai ZENG

IPC: H04W76/30 ,  H04W76/27 ,  H04W28/02 ,  H04L5/00

Abstract: A radio release control (RRC) connection release method includes: sending, by user equipment (UE), a first message to a base station, where the first message carries a preset RRC release time determining parameter or a first RRC release time; if the UE adds the first RRC release time to the first message, setting, by the UE, timing duration of a first timer based on the first RRC release time, and starting the first timer; and releasing, by the UE, an RRC connection when the first timer expires.

公开(公告)号：US20180184332A1

公开(公告)日：2018-06-28

申请号：US15855027

申请日：2017-12-27

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Mingzeng DAI ,  Jian ZHANG ,  Jing LIU ,  Qinghai ZENG

IPC: H04W28/18 ,  H04W16/02 ,  H04W28/24 ,  H04W24/10

CPC classification number: H04W28/18 ,  H04W16/02 ,  H04W24/02 ,  H04W24/10 ,  H04W28/24 ,  H04W88/085 ,  H04W88/12 ,  H04W88/14

Abstract: The present disclosure provides a wireless network function configuration method, a wireless network node, and a core network device, that reduce a requirement on a bandwidth of a transport network. The method includes: determining, by a first wireless network node, a function configuration policy that is used by the first wireless network node and a second wireless network node to perform wireless network function configuration; and sending, by the first wireless network node and to the second wireless network node, function configuration information corresponding to the second part of wireless network functions, wherein the function configuration information is used by the second wireless network node to complete function configuration of the second wireless network node.

公开(公告)号：US20180152938A1

公开(公告)日：2018-05-31

申请号：US15879251

申请日：2018-01-24

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jinhua MIAO ,  Jian ZHANG ,  Qinghai ZENG ,  Wei QUAN ,  Bingzhao LI ,  Xun TANG

IPC: H04W72/04 ,  H04L5/00

CPC classification number: H04W72/048 ,  H04L1/1628 ,  H04L1/1671 ,  H04L1/18 ,  H04L5/0037 ,  H04L5/005 ,  H04L5/0053 ,  H04L2001/0093 ,  H04W16/14 ,  H04W72/042 ,  H04W72/0446

Abstract: A method includes: allocating, by an eNB, a same uplink shared resource to m UEs, where m≥2; sending, by the UE to the eNB by using the uplink shared resource, uplink data that includes an identifier of the UE and/or buffer status information corresponding to the UE; generating according to successfully received uplink data, feedback information that includes the UE identifier and/or an uplink scheduling grant; and sending, by the eNB, the feedback information by using a MAC PDU, or sending acknowledgement information by using a downlink resource indicated by a combination of an agreed feedback location and an offset. A problem that an eNB cannot correctly send feedback information to each UE when the multiple UEs send uplink data by using a same uplink shared resource and DM-RS is resolved, so that each UE is clear about whether the uplink data of the UE is successfully sent.

公开(公告)号：US20170223690A1

公开(公告)日：2017-08-03

申请号：US15491806

申请日：2017-04-19

Applicant: Huawei Technologies Co., Ltd.

Inventor： Qinghai ZENG ,  Jian ZHANG

IPC: H04W72/04 ,  H04W72/12 ,  H04L27/26 ,  H04W72/02 ,  H04W16/28

CPC classification number: H04W72/046 ,  H04L27/2675 ,  H04W4/06 ,  H04W16/28 ,  H04W72/02 ,  H04W72/1289 ,  H04W74/0833 ,  H04W88/02 ,  H04W88/08

Abstract: Embodiments of the present invention provide an information transmission method, a device, and a system. The method includes: determining, by UE, a type of a coverage area in which the UE is located, where the type of the coverage area is a first coverage area or a second coverage area; and receiving, by the UE by using a corresponding beam according to the type of the coverage area in which the UE is located, the broadcast information sent by the network device. Therefore, when the UE is covered in the different coverage areas, the broadcast information sent by the network device can be received, and this ensures normal communication between the UE and the network device.

公开(公告)号：US20160374138A1

公开(公告)日：2016-12-22

申请号：US15257600

申请日：2016-09-06

Applicant: Huawei Technologies Co., Ltd.

Inventor： Mingzeng DAI ,  Qinghai ZENG

IPC: H04W76/02 ,  H04W72/04

CPC classification number: H04W76/15 ,  H04W16/14 ,  H04W72/0426 ,  H04W84/047 ,  H04W88/04

Abstract: A relay node RN, a donor eNodeB DeNB and a communication method are disclosed, where the RN includes: a sending module, configured to send an indication message to a donor eNodeB DeNB, where the indication message is used to indicate whether the RN supports data stream aggregation; a receiving module, configured to: when the DeNB determines, according to the indication message, that the RN supports data stream aggregation, receive a request sent by the DeNB, where the request is used to request to communicate with user equipment UE by means of data stream aggregation between the RN and the DeNB; and a configuration module, configured to reconfigure a bearer between the RN and the DeNB according to the request, where the sending module is further configured to instruct the DeNB to communicate with the UE by means of the data stream aggregation between the DeNB and the RN.

Abstract translation: 公开了中继节点RN，供体eNodeB DeNB和通信方法，其中RN包括：发送模块，被配置为向施主eNodeB DeNB发送指示消息，其中指示消息用于指示RN是否支持数据 流聚合; 接收模块，被配置为：当所述DeNB根据所述指示消息确定所述RN支持数据流聚合时，接收由所述DeNB发送的请求，其中所述请求被用于请求与用户设备UE通过 RN与DeNB之间的数据流聚合; 以及配置模块，被配置为根据所述请求重新配置所述RN与所述DeNB之间的承载，其中所述发送模块还被配置为通过所述DeNB与所述RN之间的数据流聚合来指示所述DeNB与所述UE进行通信 。

公开(公告)号：US20160338107A1

公开(公告)日：2016-11-17

申请号：US15222061

申请日：2016-07-28

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Qinghai ZENG ,  Jian Zhang ,  Mingzeng Dai

IPC: H04W74/08 ,  H04W72/04 ,  H04W74/00 ,  H04W16/14 ,  H04W72/12

CPC classification number: H04W74/0816 ,  H04W16/14 ,  H04W72/042 ,  H04W72/1268 ,  H04W72/1289 ,  H04W74/006

Abstract: Embodiments of the present invention provide a data processing method and apparatus, and the data processing method includes: receiving, by user equipment UE, an uplink transmission grant sent by a base station, where the uplink transmission grant is used to schedule the UE to perform uplink data transmission at a specified location of an unlicensed carrier; detecting, by the UE, whether another system or device is using the unlicensed carrier at the specified location; and if the UE detects that another system or device is using the unlicensed carrier at the specified location, transmitting uplink data or stopping uplink data transmission at the specified location of the unlicensed carrier according to an acquired avoidance rule.

Abstract translation: 本发明的实施例提供一种数据处理方法和装置，并且数据处理方法包括：由用户设备UE接收由基站发送的上行链路传输许可，其中使用上行链路传输授权来调度UE执行 在未经许可的运营商的指定位置的上行数据传输; 由所述UE检测另一系统或设备是否在所述指定位置使用所述未经许可的载波; 并且如果UE检测到另一个系统或设备正在使用指定位置处的未许可的载波，则根据所获得的避免规则来传输上行链路数据或停止在未许可的载体的指定位置的上行链路数据传输。

公开(公告)号：US20160337869A1

公开(公告)日：2016-11-17

申请号：US15219940

申请日：2016-07-26

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Mingzeng DAI ,  Qinghai ZENG ,  Jian ZHANG ,  Hongping ZHANG ,  Yi GUO

IPC: H04W16/14 ,  H04W74/08

CPC classification number: H04W16/14 ,  H04W16/10 ,  H04W74/006 ,  H04W74/085 ,  H04W88/02

Abstract: Embodiments of the present invention provide a method and system for contending for a channel of an unlicensed frequency band, and an apparatus. The method for contending for a channel of an unlicensed frequency band in the present invention includes: acquiring, according to contention timeslot configuration information, a condition for starting a contention timeslot, and starting the contention timeslot when the condition is met, where the contention timeslot configuration information includes at least one of the following configurations: a time configuration of the contention timeslot, a contention backoff time, a terminal feedback uplink configuration, or a channel available condition; and performing a corresponding operation within the contention timeslot according to the time configuration of the contention timeslot to contend for a channel of an unlicensed frequency band, so as to implement data transmission on the unlicensed frequency band.

Abstract translation: 本发明的实施例提供了一种竞争非授权频带的信道的方法和系统，以及一种装置。 在本发明中，用于争取非许可频带的信道的方法包括：根据争用时隙配置信息，获取用于开始争用时隙的条件，以及当满足条件时开始争用时隙，其中所述争用时隙 配置信息包括以下配置中的至少一个：争用时隙的时间配置，争用退避时间，终端反馈上行链路配置或信道可用条件; 并根据争用时隙的时间配置在争用时隙内执行相应的操作以竞争非许可频带的信道，以便在非许可频带上实现数据传输。

公开(公告)号：US20150092547A1

公开(公告)日：2015-04-02

申请号：US14567168

申请日：2014-12-11

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiaobo WU ,  Yali GUO ,  Zhipeng FANG ,  Qinghai ZENG ,  Wanqiang ZHANG ,  Weihua ZHOU

IPC: H04W28/02 ,  H04W4/14

CPC classification number: H04W28/0289 ,  H04W4/14

Abstract: Disclosed are a method and a device for processing message overload. The method comprises: a base station receiving a downlink NAS transmission message sent by a network device, the downlink NAS transmission message comprising indication information indicating whether to transmit an SMS; when being congested, the base station determining, according to the indication information, that the received downlink NAS transmission message is used to transmit an SMS; and processing the downlink NAS transmission message used for transmitting an SMS.

Abstract translation: 公开了一种用于处理消息超载的方法和设备。 该方法包括：接收由网络设备发送的下行NAS传输消息的基站，所述下行NAS传输消息包括指示是否发送SMS的指示信息; 当拥塞时，基站根据指示信息确定接收到的下行链路NAS传输消息用于发送SMS; 以及处理用于发送SMS的下行NAS传输消息。

公开(公告)号：US20150071250A1

公开(公告)日：2015-03-12

申请号：US14539750

申请日：2014-11-12

Applicant: Huawei Technologies Co., Ltd.

Inventor： Mingzeng DAI ,  Yi GUO ,  Qinghai ZENG ,  Hongping ZHANG

IPC: H04W36/38

CPC classification number: H04W36/38 ,  H04W36/0033 ,  H04W36/0055 ,  H04W36/0072 ,  H04W36/28

Abstract: Embodiments of the present invention provide a data forwarding method, device, and communications system, which relate to the field of communications and can achieve accuracy and continuity of data transmission during carrier aggregation for cells between base stations. The method includes: sending, by a primary base station, a first message to a secondary base station, where the first message is used to instruct the secondary base station to perform handover, and the first message includes an identifier of a target base station; confirming, by the primary base station, that the secondary base station forwards data to the target base station; and sending, by the primary base station, a second message to a user equipment, where the second message is used to instruct the user equipment to acquire the data from the target base station. The embodiments of the present invention are used for data forwarding.

Abstract translation: 本发明的实施例提供了一种与通信领域相关的数据转发方法，设备和通信系统，并且可以在基站之间的小区的载波聚合期间实现数据传输的准确性和连续性。 所述方法包括：由主基站向第二基站发送第一消息，其中所述第一消息用于指示所述辅助基站执行切换，并且所述第一消息包括目标基站的标识符; 由主基站确认次基站向目标基站转发数据; 并且由主基站向用户设备发送第二消息，其中第二消息用于指示用户设备从目标基站获取数据。 本发明的实施例用于数据转发。