公开(公告)号：US20240388630A1

公开(公告)日：2024-11-21

申请号：US18789029

申请日：2024-07-30

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiaoyun Zhou ,  Zaifeng Zong ,  Ting Liao ,  Xiaochun Zheng

IPC: H04L67/12 ,  G16Y40/30

Abstract: Embodiments of this application provide a communication method and apparatus. The method includes: An access network device receives a first request message used to request to execute a first operation on target terminals, where the first request message includes identification information of the target terminals and indication information of the first operation. The access network device sends, to the target terminals, a first query request used to obtain the identification information of the target terminals, and receives first identification information from a first target terminal of the target terminals. The access network device having a card reader function executes an operation on a terminal. This avoids cases small scope and scale of applicable scenarios caused by a short communication distance between a card reader and the terminal.

公开(公告)号：US09357480B2

公开(公告)日：2016-05-31

申请号：US13948410

申请日：2013-07-23

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xiaochun Zheng ,  Maolong Jiang

IPC: H04W48/18 ,  H04W88/06

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。

公开(公告)号：US20240388905A1

公开(公告)日：2024-11-21

申请号：US18788932

申请日：2024-07-30

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiaoyun Zhou ,  Zaifeng Zong ,  Ting Liao ,  Xiaochun Zheng

IPC: H04W12/06 ,  H04W12/043 ,  H04W60/04 ,  H04W74/0833

Abstract: A first network element receives a first message. The first message is for requesting to perform a target operation on one or more terminal devices. The first network element sends request information to an access network device. The request information is for requesting to obtain identification information of the one or more terminal devices.

公开(公告)号：US09203528B2

公开(公告)日：2015-12-01

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 ,  H04W72/12 ,  H04W72/08

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：US20240389171A1

公开(公告)日：2024-11-21

申请号：US18788901

申请日：2024-07-30

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiaoyun Zhou ,  Zaifeng Zong ,  Ting Liao ,  Xiaochun Zheng

IPC: H04W76/11 ,  H04L5/00 ,  H04W74/0833

Abstract: A communication method, to enable an access network device to manage a terminal device, includes obtaining identification information of a first terminal in a target terminal based on first information from a first network element, where the target terminal includes one or more terminals; sending the identification information of the first terminal to the first network element; receiving an indication of a first operation from the first network element; performing the first operation on the first terminal according to the indication of the first operation; and sending a first execution result to the first network element, where the first execution result is a result of the first operation performed by the first terminal. A communication distance between the access network device and the terminal is not limited.

公开(公告)号：US20130235847A1

公开(公告)日：2013-09-12

申请号：US13866900

申请日：2013-04-19

Applicant: HUAWEI TECHNOLOGIES CO., LTD

Inventor： Jilin Li ,  Guoan Zhou ,  Xiaochun Zheng ,  Xiaopeng Zhang

IPC: H04W36/00

CPC classification number: H04W36/0022 ,  H04W36/26 ,  H04W48/18 ,  H04W88/06

Abstract: A network selection method and a terminal device are applied to the field of communication technologies. The network selection method is applied to a terminal device based on a subscriber identity module SIM card, and includes preferentially camping a circuit switched CS domain on a first network and preferentially bearing a CS domain service by the first network; preferentially camping a packet switched PS domain on a second network and preferentially bearing a PS domain service by the second network; when communication quality of the second network fails to meet requirements of the PS domain service, camping the PS domain on the first network and bearing the PS domain service by the first network.

Abstract translation: 网络选择方法和终端设备应用于通信技术领域。 网络选择方法基于用户身份模块SIM卡应用于终端设备，并且优先驻留在第一网络上的电路交换CS域并且优先承载第一网络的CS域服务; 优先在第二网络上驻留分组交换的PS域并且优先承载第二网络的PS域服务; 当第二网络的通信质量不能满足PS域服务的要求时，在第一个网络上驻留PS域并由第一个网络承载PS域服务。