专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20200322867A1 Data Routing Method and Terminal 审中-公开
公开(公告)号：US20200322867A1
公开(公告)日：2020-10-08
申请号：US16909423
申请日：2020-06-23
申请人： Huawei Technologies Co., Ltd.
发明人： Yanbing Li , Jiwu Liu
IPC分类号： H04W40/02 , H04W48/18 , H04L12/721 , H04W40/24
摘要： A data routing method includes obtaining a target identifier of a received target data packet, determining a target network interface card corresponding to the target identifier, and sending the target data packet using the target network interface card.

2. 发明授权

US11546269B2 Scheduling method and apparatus for a quality of service data flow 有权
公开(公告)号：US11546269B2
公开(公告)日：2023-01-03
申请号：US16911455
申请日：2020-06-25
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： Jiwu Liu , Yanbing Li
IPC分类号： H04L47/6295 , H04L47/215 , H04L47/24 , H04L47/52 , H04L69/16
摘要： This application provides a scheduling method and an apparatus. The method includes: determining, by an application processor, a type of a to-be-sent data packet, and putting, by the application processor, the to-be-sent data packet into a quality of service QoS data flow corresponding to the type of the to-be-sent data packet, where the type of the to-be-sent data packet is a GBR type or a non-GBR type; and scheduling, by the application processor, a to-be-sent data packet in a QoS data flow corresponding to the GBR type to send the to-be-sent data packet to a modem in a terminal in which the application processor is located, and after determining that a data transmission rate requirement of the GBR type is met, scheduling, by the application processor, a to-be-sent data packet in a QoS data flow corresponding to the non-GBR type to send the to-be-sent data packet to the modem.

3. 发明授权

US11405844B2 Data routing method and terminal 有权
公开(公告)号：US11405844B2
公开(公告)日：2022-08-02
申请号：US16909423
申请日：2020-06-23
申请人： Huawei Technologies Co., Ltd.
发明人： Yanbing Li , Jiwu Liu
IPC分类号： H04W40/02 , H04L45/00 , H04W40/24 , H04W48/18
摘要： A data routing method includes obtaining a target identifier of a received target data packet, determining a target network interface card corresponding to the target identifier, and sending the target data packet using the target network interface card.

4. 发明申请

US20190261299A1 DUAL CARD DUAL ACTIVE COMMUNICATION METHOD, TERMINAL, NETWORK, AND SYSTEM 审中-公开
公开(公告)号：US20190261299A1
公开(公告)日：2019-08-22
申请号：US16398081
申请日：2019-04-29
申请人： Huawei Technologies Co., Ltd.
发明人： Jiwu Liu , Xinzhu Wang , Guanggang Lin
IPC分类号： H04W60/00 , H04W12/08 , H04W12/06 , H04W12/00
摘要： Embodiments of the present application disclose a dual-card dual-active communication method. A terminal includes a radio frequency circuit, a first modem and a second modem. The first modem includes a first IMS module, and the second modem includes a second IMS module. The method includes: sending, by the first IMS module, a first access request to a first gateway on a network side via the first modem and the radio frequency circuit, to request to access a first IMS network on the network side; and when the first IMS module stably camps on the first IMS network via the first gateway, sending, by the second IMS module, a second access request to a second gateway on the network side via the first modem and the radio frequency circuit, to request to access a second IMS network on the network side.

5. 发明授权

US11337264B2 Communication method and communications apparatus 有权
公开(公告)号：US11337264B2
公开(公告)日：2022-05-17
申请号：US16831106
申请日：2020-03-26
申请人： Huawei Technologies Co., Ltd.
发明人： Junren Chang , Jiwu Liu
IPC分类号： H04W76/15 , H04W76/27 , H04W8/24 , H04W24/10 , H04W72/04
摘要： This application provides a communication method and a communications apparatus. The method includes: receiving, by a terminal device, control information sent by a first network device, where the control information is used to indicate information about a second network device, the second network device and the first network device use different radio access technologies, the terminal device camps on a cell of the first network device, and a cell of the second network device does not support camping of the terminal device or does not support initial access of the terminal device; and displaying, by the terminal device, a first sign based on the control information, where the first sign is a sign corresponding to a radio access technology used by the second network device.

6. 发明授权

US10686918B2 Media access control protocol data unit processing method and apparatus 有权
公开(公告)号：US10686918B2
公开(公告)日：2020-06-16
申请号：US16554239
申请日：2019-08-28
申请人： Huawei Technologies Co., Ltd.
发明人： Jiwu Liu , Junren Chang , Yanbing Li , Peng Zhai
IPC分类号： H04L12/28 , H04L29/06 , H04J1/16 , H04L29/08 , H04W80/02
摘要： A Media Access Control protocol data unit processing method includes: obtaining a Media Access Control (MAC) protocol data unit (PDU), where the MAC PDU includes N sub-PDUs, each sub-PDU includes a logical channel identifier (LCID), the N sub-PDUs are arranged in a first sequence, and N is a positive integer; parsing the N sub-PDUs according to the first sequence, and when a first sub-PDU is parsed, stopping the parsing and reserving a parsed second sub-PDU, where the second sub-PDU includes at least one sub-PDU before the first sub-PDU in the N sub-PDUs in the first sequence, and a value of an LCID included in the first sub-PDU is a specified reserved value. In this way, a manner for processing a MAC PDU can be provided when a value of an LCID is an invalid value or a reserved value.

7. 发明申请

US20190190652A1 Encoding Rate Adjustment Method and Terminal 审中-公开
公开(公告)号：US20190190652A1
公开(公告)日：2019-06-20
申请号：US16327970
申请日：2016-08-26
申请人： Huawei Technologies Co., Ltd.
发明人： Li Shen , Jiwu Liu , Jun Zhou
IPC分类号： H04L1/00 , H03M13/00 , H04W4/02 , H04L1/20
CPC分类号： H04L1/0042 , H03M13/635 , H04L1/00 , H04L1/203 , H04W4/027
摘要： An encoding rate adjustment method and a terminal. An encoding rate adjustment method includes determining, by the terminal, whether a moving speed of the terminal exceeds a preset speed threshold, and adjusting, by the terminal, a first encoding rate to a second encoding rate if the moving speed of the terminal exceeds the speed threshold, where the second encoding rate is determined based on an encoding rate that is used by the terminal in a previous data communication.

8. 发明申请

US20140057629A1 METHOD, APPARATUS, AND SYSTEM FOR SEARCHING AND SELECTING NETWORK 有权
标题翻译：用于搜索和选择网络的方法，设备和系统
公开(公告)号：US20140057629A1
公开(公告)日：2014-02-27
申请号：US13764430
申请日：2013-02-11
申请人： Huawei Technologies Co., Ltd.
发明人： Jiwu Liu
IPC分类号： H04W48/16
CPC分类号： H04W48/16 , H04W48/18
摘要： Embodiments of the present invention disclose a method, an apparatus, and a system for searching and selecting a network, relate to the field of radio transmission, and can reduce the execution time and cost for searching and selecting a network. The method according to the present invention includes: acquiring information about a current location of a terminal and radio network information about the location; if it is obtained that multiple radio networks exist at the current location of the terminal according to the radio network information about the location, selecting a network among all radio networks that exist at the current location of the terminal according to a preset network selection rule; and camping on the selected radio network. The present invention is applicable to network search and selection.
摘要翻译：本发明的实施例公开了一种用于搜索和选择网络的方法，装置和系统，涉及无线电传输领域，并且可以减少用于搜索和选择网络的执行时间和成本。根据本发明的方法包括：获取关于终端的当前位置的信息和关于位置的无线电网络信息; 如果根据关于位置的无线电网络信息获得在终端的当前位置存在多个无线电网络，则根据预设的网络选择规则在存在于终端的当前位置的所有无线电网络之中选择网络; 并在所选择的无线电网络上露营。本发明适用于网络搜索和选择。

9. 发明授权

US11477307B2 Media access control protocol data unit processing method and apparatus 有权
公开(公告)号：US11477307B2
公开(公告)日：2022-10-18
申请号：US16876953
申请日：2020-05-18
申请人： Huawei Technologies Co., Ltd.
发明人： Jiwu Liu , Junren Chang , Yanbing Li , Peng Zhai
IPC分类号： H04L12/28 , H04L69/22 , H04J1/16 , H04L69/324 , H04W80/02
摘要： A Media Access Control (MAC) protocol data unit processing method includes: obtaining a MAC protocol data unit (PDU), wherein the MAC PDU includes N sub-PDUs, each sub-PDU includes a logical channel identifier (LCID), the N sub-PDUs are arranged in a first sequence, and N is a positive integer; parsing the N sub-PDUs according to the first sequence, and when a first sub-PDU is parsed, stopping the parsing and reserving a parsed second sub-PDU, wherein the second sub-PDU includes at least one sub-PDU before the first sub-PDU in the N sub-PDUs in the first sequence, and a value of an LCID included in the first sub-PDU is a specified reserved value. In this way, a manner for processing a MAC PDU can be provided when a value of an LCID is an invalid value or a reserved value.

10. 发明申请

US20200229254A1 Communication Method and Communications Apparatus 审中-公开
公开(公告)号：US20200229254A1
公开(公告)日：2020-07-16
申请号：US16831106
申请日：2020-03-26
申请人： Huawei Technologies Co., Ltd.
发明人： Junren Chang , Jiwu Liu
IPC分类号： H04W76/15 , H04W72/04 , H04W8/24 , H04W24/10 , H04W76/27
摘要： This application provides a communication method and a communications apparatus. The method includes: receiving, by a terminal device, control information sent by a first network device, where the control information is used to indicate information about a second network device, the second network device and the first network device use different radio access technologies, the terminal device camps on a cell of the first network device, and a cell of the second network device does not support camping of the terminal device or does not support initial access of the terminal device; and displaying, by the terminal device, a first sign based on the control information, where the first sign is a sign corresponding to a radio access technology used by the second network device.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式