公开(公告)号：US20250126471A1

公开(公告)日：2025-04-17

申请号：US19000119

申请日：2024-12-23

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xiaoyun ZHOU ,  Zaifeng ZONG ,  Ting LIAO ,  Xiaochun ZHENG

IPC: H04W12/06 ,  H04W12/71

Abstract: An information writing method and an apparatus are provided. The method includes: A management network element determines a terminal identifier and authentication information corresponding to the terminal identifier. The management network element sends first information to a writing device, where the first information includes the terminal identifier and the authentication information, allowing the terminal identifier and the authentication information to be written to a terminal. The management network element obtains an execution result from the writing device. In the method, operator networks may participate in a tag printing process, so that the operators implement subscription management on tags. In addition, the operator networks can authenticate the tags based on information stored in the data repository network element, enhancing control of the operator network over the tag.

公开(公告)号：US20250008308A1

公开(公告)日：2025-01-02

申请号：US18885894

申请日：2024-09-16

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xiaoyun ZHOU ,  Zaifeng ZONG ,  Ting LIAO ,  Xiaochun ZHENG

IPC: H04W4/24

Abstract: Embodiments of this application provide a charging method and a communication apparatus. The method includes: receiving a first message from an application network element of an application, where the first message is used to request to execute a first operation for a target terminal; sending a second message, where the second message is used to request to start charging for the first operation for the target terminal; and sending first charging information, where the first charging information includes execution information of one or more terminals in the target terminal, and the first charging information is used to charge for a process in which the first operation is executed for the one or more terminals. According to this solution, charging is implemented for a terminal management process.

公开(公告)号：US20240373207A1

公开(公告)日：2024-11-07

申请号：US18775371

申请日：2024-07-17

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Zaifeng ZONG ,  Xiaochun ZHENG ,  Xiaoyun ZHOU ,  Ting LIAO

IPC: H04W8/18 ,  H04W8/02 ,  H04W48/16

Abstract: Embodiments of this application provide a target terminal management method, apparatus, and system. The method includes: A tag management function network element sends a first instruction to an access network device, where the first instruction includes information about a target terminal, the target terminal includes a first terminal, and the first instruction instructs the access network device to perform a first operation on the target terminal; and the tag management function network element receives a result of the first operation, where the result of the first operation includes an identifier of the first terminal.

公开(公告)号：US20240381453A1

公开(公告)日：2024-11-14

申请号：US18781023

申请日：2024-07-23

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Ting LIAO ,  Xiaoyun ZHOU ,  Zaifeng ZONG ,  Xiaochun ZHENG

IPC: H04W76/10 ,  H04W8/22 ,  H04W76/20

Abstract: This application provides a data transmission method and apparatus, to resolve a problem that flexibility of a data packet transmission mode in a passive internet of things is poor. The method includes: receiving a first message, where the first message is used to request to perform an operation on information about an electronic tag; obtaining first information; determining a transmission mode based on the first information, where the transmission mode is transmission via a user plane; and triggering establishment of a transmission channel between an access network device and a user plane function network element, where the transmission channel is used for transmission of a result of the operation on the information about the electronic tag. In the foregoing mode, the tag management function may flexibly select a transmission path, and may select the user plane for transmission, so that signaling overheads can be reduced.

公开(公告)号：US20130303235A1

公开(公告)日：2013-11-14

申请号：US13945180

申请日：2013-07-18

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xiaochun ZHENG ,  Xuehong ZENG ,  Jingjun YANG

IPC: H04B15/00 ,  H04W88/06

CPC classification number: H04B15/00 ,  H04W72/082 ,  H04W72/1215 ,  H04W88/06

Abstract: A method for reducing frequency band interference for a multi-mode terminal, including: using a first frequency band to establish a first service in a first network standard; using a second frequency band to establish a second service in a second network standard; when determining that the first frequency band and the second frequency band interfere with each other, updating a frequency band capability support state or reporting an interference collision event to a network corresponding to a low-priority service, so that the network corresponding to the low-priority service updates a frequency band used by the low-priority service to a frequency band that has less interference with a frequency band used by a high-priority service, and establishing the low-priority service according to the updated frequency band. According to the embodiments of the present invention, interference between frequency bands of the multi-mode terminal may be reduced.

Abstract translation: 一种用于减少多模终端的频带干扰的方法，包括：使用第一频带以第一网络标准建立第一服务; 使用第二频带在第二网络标准中建立第二服务; 当确定第一频带和第二频带彼此干扰时，更新频带能力支持状态或向对应于低优先级业务的网络报告干扰冲突事件，使得对应于低优先级业务的网络， 优先级服务将低优先级业务使用的频带更新为对高优先级业务使用的频带干扰较小的频带，根据更新后的频带建立低优先级业务。 根据本发明的实施例，可以减少多模式终端的频带之间的干扰。

公开(公告)号：US20160212660A1

公开(公告)日：2016-07-21

申请号：US15014946

申请日：2016-02-03

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiaochun ZHENG

IPC: H04W36/00 ,  H04W48/16 ,  H04W36/24

CPC classification number: H04W36/0022 ,  H04W36/0011 ,  H04W36/24 ,  H04W48/08 ,  H04W48/16 ,  H04W88/06

Abstract: A cell search method of a terminal is provided. The terminal includes first and second network units. The first network unit camps a CS domain on a first network preferentially, and executes a CS domain service; the second network unit camps a PS domain on a second network preferentially, and executes a PS domain service; the first network unit receives a system message from a cell of the first network where the first network unit is located, and determines whether the system message carries neighboring cell information of the second network of the cell; and the second network unit searches for a cell of the second network after the first network unit determines that the system message carries the neighboring cell information of the second network of the cell. With the solutions, subscriber experience can be improved and cell search time of the terminal can be reduced.

Abstract translation: 提供终端的小区搜索方法。 终端包括第一和第二网络单元。 第一网络单元优先在第一网络上驻留CS域，并执行CS域服务; 第二网络单元优先在第二网络上驻留PS域，并执行PS域服务; 所述第一网络单元从所述第一网络单元所在的第一网络的小区接收系统消息，并且确定所述系统消息是否携带所述小区的所述第二网络的相邻小区信息; 并且在第一网络单元确定系统消息携带小区的第二网络的相邻小区信息之后，第二网络单元搜索第二网络的小区。 利用这些解决方案，可以改善用户体验，并且可以减少终端的小区搜索时间。

公开(公告)号：US20130310031A1

公开(公告)日：2013-11-21

申请号：US13948410

申请日：2013-07-23

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xiaochun ZHENG ,  Maolong Jiang

IPC: H04W48/18

CPC classification number: H04W48/18 ,  H04W88/06 ,  Y02D70/1224 ,  Y02D70/124 ,  Y02D70/1262

Abstract: Embodiments provide a method for selecting a network by a terminal and a dual-standby terminal. The method includes: enabling, by a first network processing module, a circuit switched (CS) domain to preferably camp on a first network, and executing a CS domain service; enabling, by a second network processing module, a packet switched (PS) domain to preferably camp on a second network, and executing a PS domain service; wherein, signal quality of the first network is better than that of the second network, and a data transmission rate of the second network is higher than that of the first network; and closing the second network processing module when no PS domain service exists in a set duration. These embodiments help improve the service quality and reduce power consumption of the terminal.

Abstract translation: 实施例提供了一种通过终端和双待机终端选择网络的方法。 该方法包括：由第一网络处理模块使得电路交换（CS）域能够优选地驻留在第一网络上，并且执行CS域服务; 通过第二网络处理模块使分组交换（PS）域优选地驻留在第二网络上并执行PS域服务; 其中，所述第一网络的信号质量优于所述第二网络的信号质量，并且所述第二网络的数据传输速率高于所述第一网络的数据传输速率; 并且在设定的持续时间内不存在PS域服务时关闭第二网络处理模块。 这些实施例有助于提高服务质量并降低终端的功耗。