公开(公告)号：US11153796B2

公开(公告)日：2021-10-19

申请号：US16887101

申请日：2020-05-29

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Bin Xu

IPC: H04W36/04 ,  H04W36/00 ,  H04W36/06 ,  H04W36/18

Abstract: A central unit handover method includes: receiving, by a first distributed unit DU, a first bearer setup request that is about a first service and that is sent by a target central unit CU, where the first bearer setup request includes a first service identifier; determining, by the first DU based on the first service identifier, whether a service resource needs to be allocated to the first service; and sending, by the first DU, a first bearer setup response to the target CU, where the first bearer setup response includes information used to indicate whether the service resource needs to be allocated to the first service.

公开(公告)号：US10959129B2

公开(公告)日：2021-03-23

申请号：US16674843

申请日：2019-11-05

Applicant: Huawei Technologies Co., Ltd.

Inventor： Bin Xu ,  Zhenzhen Cao ,  Bingzhao Li ,  Xuelong Wang

IPC: H04W28/06

Abstract: A data transmission method includes: receiving, by a receive end, a Radio Link Control protocol data unit (RLC PDU); determining, by the receive end, whether the RLC PDU includes a complete service data unit (SDU) or an SDU segment, where the RLC PDU is transmitted in unacknowledged mode (UM); and transmitting, by the receive end to a Packet Data Convergence Protocol (PDCP) layer based on a result of the determining, the complete SDU or a complete SDU assembled by using the SDU segment. The data transmission method implements data transmission in UM at an RLC layer in 5G.

公开(公告)号：US10813101B2

公开(公告)日：2020-10-20

申请号：US16301297

申请日：2016-05-10

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yu Deng ,  Chunyan Ma ,  Bin Xu ,  Minchang Yang ,  Songping Yao ,  Feng Li

IPC: H04W28/24 ,  H04W4/24 ,  H04W72/08

Abstract: A quality of service (QoS) resource allocation method and apparatus, where the method includes receiving service information from a terminal, sending a QoS resource request message that carries the service information to a policy and charging rules function (PCRF) corresponding to the terminal, where the QoS resource request message requesting the PCRF to allocate a QoS resource to a terminal service, and receiving a request response message from the PCRF indicating whether the QoS resource is successfully allocated to the terminal service. The terminal can recognize the service information of the terminal service, and a specific implementation of sending, to the PCRF, the service information of the terminal service recognized by the terminal is put forward such that accuracy of a policy formulated by the PCRF is improved.

公开(公告)号：US20200187210A1

公开(公告)日：2020-06-11

申请号：US16787039

申请日：2020-02-11

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xinqian Xie ,  Zhiheng Guo ,  Bin Xu

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

Abstract: In various embodiments, a first carrier and a second carrier occupying different frequencies can be determined by a terminal device. A working state on the first carrier and a working state on the second carrier can be determined by the terminal device as a first working state, and a second working state, respectively. The first working state indicates the terminal device is capable of sending a first signal including at least one of an uplink data signal and an uplink control signal, and the second working state indicates the terminal device is incapable of sending the first signal. First indication information can be received by the terminal device from a network device. Based on the first indication information, the terminal device can determine that the working state on the first carrier is the second working state, and the working state on the second carrier is the first working state.

公开(公告)号：US20190223048A1

公开(公告)日：2019-07-18

申请号：US16364545

申请日：2019-03-26

Applicant: Huawei Technologies Co., Ltd.

Inventor： Bin Xu ,  Wei Quan ,  Jian Zhang

IPC: H04W28/02 ,  H04W28/06 ,  H04W28/12 ,  H04W28/24 ,  H04W72/12 ,  H04W72/14

CPC classification number: H04W28/0278 ,  H04W28/0268 ,  H04W28/065 ,  H04W28/12 ,  H04W28/24 ,  H04W72/04 ,  H04W72/10 ,  H04W72/12 ,  H04W72/1242 ,  H04W72/1284 ,  H04W72/14

Abstract: A buffer status report reporting method and apparatus, the method including determining, by a terminal, a first logical channel used to transmit first-type service data, where data processing duration required by the first-type service data is less than a first specified threshold, triggering, by the terminal, a first buffer status report BSR based on the first logical channel when the first-type service data that can be used to be sent exists on the first logical channel, sending the first BSR to a base station, receiving a first uplink resource allocated by the base station to the first logical channel, and sending, by the terminal, the first-type service data by using the first uplink resource.

公开(公告)号：US10021574B2

公开(公告)日：2018-07-10

申请号：US15719786

申请日：2017-09-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Bin Xu ,  Guohua Zhou

IPC: H04W72/00 ,  H04W16/14 ,  H04W52/36 ,  H04W72/04

CPC classification number: H04W16/14 ,  H04W52/367 ,  H04W72/0486

Abstract: A spectrum sharing method includes a first base station (BS) establishes a first sharing cell of a first-standard network at a shared frequency, establishes a service of a user equipment (UE) of the first-standard network in the first sharing cell, and transmits data on a Traffic Radio Bearer (TRB) of the first UE. A second BS establishes a second sharing cell at the shared frequency, and establishes a service of a second UE of the second-standard network in the second sharing cell. When the shared frequency is shared, the first BS suspends the data transmission on the TRB of the service of the first UE, and retains a common channel of the first sharing cell and a SRB of the service of the UE of the first-standard network. The second BS then starts data transmission on the TRB of the service of the second UE.

公开(公告)号：US20150208239A1

公开(公告)日：2015-07-23

申请号：US14670221

申请日：2015-03-26

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zhidong Bai ,  Bin Xu ,  Shaopeng He ,  Guangzhu Zeng

IPC: H04W12/06 ,  H04W12/04 ,  H04W8/22

CPC classification number: H04W12/06 ,  G06F9/44557 ,  H04L63/0853 ,  H04W4/50 ,  H04W4/60 ,  H04W8/183 ,  H04W8/22 ,  H04W12/04

Abstract: The present invention discloses a method for implementing a SIM card function on a terminal, a terminal and a UICC. The method includes: downloading information for implementing the SIM card function; writing the information for implementing the SIM card function into a reserved storage space of the terminal; and after the SIM card is activated, authenticating an access identity of a terminal user by using the information for implementing the SIM card function. In the present invention, the information for implementing the SIM card function is downloaded to the terminal, so as to implement the SIM card function by means of software.

Abstract translation: 本发明公开了一种在终端，终端和UICC上实现SIM卡功能的方法。 该方法包括：下载实现SIM卡功能的信息; 将用于实现SIM卡功能的信息写入终端的保留存储空间; 并且在SIM卡被激活之后，通过使用用于实现SIM卡功能的信息来认证终端用户的访问标识。 在本发明中，将用于实现SIM卡功能的信息下载到终端，以便通过软件实现SIM卡功能。

公开(公告)号：US20140064146A1

公开(公告)日：2014-03-06

申请号：US14076443

申请日：2013-11-11

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yiyun Wang ,  Longlong Gao ,  Yao Yao ,  Bin Xu

IPC: H04W16/24 ,  H04L12/24

CPC classification number: H04W16/24 ,  H04L41/08 ,  H04W36/0083 ,  H04W36/0094 ,  H04W36/14

Abstract: The present invention provides a method and an apparatus for processing network configuration, and a radio network controller. The method includes: establishing a neighboring cell relationship between a macro cell and a generic access network cell, where the neighboring cell relationship is a neighboring cell mapping relationship between a radio network controller of the macro cell and a generic access network controller of the generic access network cell, and more than two generic access network cells share one generic access network controller; and when a handover of a user equipment from the macro cell to the generic access network cell occurs, sending a measurement control message to the user equipment according to the neighboring cell relationship between the macro cell and the generic access network cell.

Abstract translation: 本发明提供了一种处理网络配置的方法和装置，以及无线网络控制器。 该方法包括：建立宏小区与通用接入网络小区之间的邻近小区关系，其中，相邻小区关系是宏小区的无线电网络控制器与通用接入网络的通用接入网络控制器之间的相邻小区映射关系 网络小区和两个以上的通用接入网络小区共享一个通用接入网络控制器; 并且当用户设备从宏小区切换到通用接入网络小区时，根据宏小区和普通接入网络小区之间的相邻小区关系向用户设备发送测量控制消息。

公开(公告)号：US08655360B2

公开(公告)日：2014-02-18

申请号：US13649880

申请日：2012-10-11

Applicant: Huawei Technologies Co., Ltd.

Inventor： Min Xu ,  Dong Chen ,  Zheng Zhou ,  Bin Xu

IPC: H04W4/00

CPC classification number: H04W24/02 ,  H04W84/045

Abstract: The present invention discloses a method and system for allocating Network Temporary Identities. The method comprises: obtaining capability information of a Home NodeB; allocating information for performing identity allocation to the Home NodeB, according to the capability information; sending the allocated information for performing identity allocation to the Home NodeB, so that the Home NodeB implements network temporary identity allocation according to the information for performing identity allocation; wherein the different information for performing identity allocation corresponds to different Home NodeBs to implement the network temporary identity allocation. The technical solution disclosed by the present invention can reduce the implementation complexity of Home NodeB Gateway and the time delay.

Abstract translation: 本发明公开了一种分配网络临时识别的方法和系统。 该方法包括：获取家庭节点B的能力信息; 根据能力信息向家庭NodeB分配用于执行身份分配的信息; 将分配的用于执行身份分配的信息发送到家庭节点B，使得家庭节点B根据用于执行身份分配的信息来实现网络临时身份分配; 其中用于执行身份分配的不同信息对应于不同的家庭NodeB以实现网络临时身份分配。 本发明公开的技术方案可以降低家庭NodeB网关的实现复杂度和时延。