公开(公告)号：US20160029427A1

公开(公告)日：2016-01-28

申请号：US14875384

申请日：2015-10-05

Applicant: Huawei Technologies Co., Ltd.

Inventor： Tao ZHONG ,  Hongping ZHANG ,  Qinghai ZENG ,  Mingzeng DAI

IPC: H04W76/02 ,  H04W48/20 ,  H04W72/04

CPC classification number: H04W76/19 ,  H04L1/1825 ,  H04L1/1893 ,  H04L1/22 ,  H04L2001/0092 ,  H04W48/20 ,  H04W72/0453 ,  H04W76/15 ,  H04W76/18 ,  H04W88/02 ,  H04W88/08

Abstract: Embodiments of the present disclosure disclose a data retransmission communication method and a terminal for implementing inter-base station carrier aggregation, where the method includes: receiving, by a first Radio Link Control (RLC) entity of a terminal, a packet data unit PDU; and when the first RLC entity determines that the PDU reaches a maximum quantity of retransmissions, instructing, by the first RLC entity, a second RLC entity of the terminal to transmit the PDU, where the first RLC entity is corresponding to a first base station, and the second RLC entity is corresponding to a second base station. By using the method and the terminal in the embodiments, frequency of RRC connection re-establishment is reduced, and a data packet loss caused by frequent re-establishment is further avoided, thereby improving user experience.

Abstract translation: 本公开的实施例公开了一种数据重传通信方法和用于实现基站间载波聚合的终端，其中该方法包括：由终端的第一无线电链路控制（RLC）实体接收分组数据单元PDU; 并且当所述第一RLC实体确定所述PDU达到最大重传量时，由所述第一RLC实体指示所述终端的第二RLC实体发送所述PDU，其中所述第一RLC实体对应于第一基站， 并且第二RLC实体对应于第二基站。 通过使用实施例中的方法和终端，减少了RRC连接重建的频率，进一步避免了由频繁重建引起的数据分组丢失，从而提高了用户体验。

公开(公告)号：US20150319618A1

公开(公告)日：2015-11-05

申请号：US14743193

申请日：2015-06-18

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Hongping ZHANG ,  Tao ZHONG ,  Qinghai ZENG

IPC: H04W12/08 ,  H04W48/12

CPC classification number: H04W12/08 ,  H04W12/04 ,  H04W12/06 ,  H04W36/0016 ,  H04W36/0038 ,  H04W36/14 ,  H04W48/12 ,  H04W88/02 ,  H04W88/08 ,  H04W92/10

Abstract: The present invention provides a communication security processing method and an apparatus. The communication security processing method includes: determining, by a base station, that user equipment UE needs to access an access point AP; acquiring, by the base station, a security parameter that is required for the UE to interact with the AP; after an air interface is securely activated, sending, by the base station, the security parameter to the UE, so that the UE performs, by using the security parameter, security processing on data exchanged between the UE and the AP. According to the communication security processing method and the apparatus that are provided in the present invention, a security air interface between UE and a base station is used to transfer a security-related parameter, which improves data communication security, and enhances network control performed by an operator.

Abstract translation: 本发明提供一种通信安全处理方法和装置。 通信安全处理方法包括：由基站确定用户设备UE需要访问接入点AP; 由所述基站获取所述UE与所述AP进行交互所需的安全参数; 在空中接口被安全地激活之后，由基站向UE发送安全参数，使得UE通过使用安全参数对UE和AP之间交换的数据进行安全处理。 根据本发明提供的通信安全处理方法和装置，使用UE与基站之间的安全空中接口传送安全相关参数，提高数据通信安全性，增强网络控制 操作员

公开(公告)号：US20240046107A1

公开(公告)日：2024-02-08

申请号：US17966568

申请日：2022-10-14

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Zhixiang CHI ,  Li GU ,  Tao ZHONG ,  Yuanhao YU ,  Yang WANG ,  Jin TANG

IPC: G06N3/08 ,  G06N3/04

CPC classification number: G06N3/088 ,  G06N3/0427

Abstract: A method has the steps of obtaining a set of training samples from one or more domains, using the set of training samples to query a plurality of artificial-intelligence (AI) models, combining the outputs of the queried AI models, and adapting a target AI model via knowledge distillation using the combined outputs.

公开(公告)号：US20160192266A1

公开(公告)日：2016-06-30

申请号：US15059865

申请日：2016-03-03

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Mingzeng DAI ,  Qufang HUANG ,  Tao ZHONG ,  Qinghai ZENG ,  Jian ZHANG

IPC: H04W36/22 ,  H04W76/02 ,  H04W72/12 ,  H04W36/14

CPC classification number: H04W36/22 ,  H04W28/08 ,  H04W36/14 ,  H04W72/1278 ,  H04W76/12 ,  H04W84/12 ,  H04W88/16

Abstract: The present invention provides a data transmission method, where the method is executed by a base station in a communications system, the communications system further includes a wireless local area network access point WLAN AP and user equipment, a bearer used to transmit data of the user equipment is disposed between the base station and a gateway device, a General Packet Radio Service Tunneling Protocol GTP tunnel is disposed between the base station and the WLAN AP, and the method includes: sending, by the base station, first offloading indication information to the WLAN AP, where the first offloading indication information is used for instructing the WLAN AP to transmit the target data between the base station and the user equipment, and the first offloading indication information includes identity information of the user equipment.

Abstract translation: 本发明提供了一种数据传输方法，其中该方法由通信系统中的基站执行，该通信系统还包括无线局域网接入点WLAN AP和用户设备，用于发送用户的数据的承载 设备设置在基站和网关设备之间，基站与WLAN AP之间设置通用分组无线业务隧道协议GTP隧道，该方法包括：基站向第一卸载指示信息发送第 WLAN AP，其中第一卸载指示信息用于指示WLAN AP在基站和用户设备之间发送目标数据，并且第一卸载指示信息包括用户设备的身份信息。