公开(公告)号：US20210105740A1

公开(公告)日：2021-04-08

申请号：US17109708

申请日：2020-12-02

Applicant: Huawei Technologies Co., Ltd.

Inventor： Bin Huang ,  Delai Zheng ,  Fengguang Qiu ,  Bao Zhang ,  Xu Wang

IPC: H04W68/12 ,  H04W76/16

Abstract: A terminal supporting dual-receive single-transmit dual-card dual-standby single-pass includes a first subscriber identity module (SIM) card interface and a second SIM card interface. The first SIM card interface is configured to communicate with a first SIM card, and the second SIM card interface is configured to communicate with a second SIM card. When the terminal is in a first communications connection, the terminal receives a paging request for setting up a second communications connection. When the terminal receives the paging request for the second communications connection, if the terminal has a to-be-sent voice packet of the first communications connection, the terminal delays responding to the paging request for setting up the second communications connection, or if the terminal has no to-be-sent voice packet of the first communications connection, the terminal responds to the paging request for setting up the second communications connection.

公开(公告)号：US09923823B2

公开(公告)日：2018-03-20

申请号：US14998258

申请日：2015-12-24

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xu Wang ,  Qingchun Lin ,  Yusheng Hu ,  Ying Du

IPC: H04L12/26 ,  H04L12/801 ,  H04L12/64 ,  H04L12/741 ,  H04L29/12

CPC classification number: H04L47/12 ,  H04L12/6418 ,  H04L45/74 ,  H04L61/2007

Abstract: The present invention provides a flow control method and a device. The method includes: obtaining, by a gateway, a data packet of a user; determining N value-added services required by the data packet, where N is an integer greater than or equal to 1; modifying a first IP address in the data packet to an Mth IP address in an address sequence, where the first IP address is an IP address of a network server, M is a positive integer greater than or equal to 1, the address sequence is an IP address set allocated by the gateway to the user, and a correspondence exists between an address in the address sequence and a value-added service; sending a modified data packet to a value-added service server corresponding to the Mth IP address.

公开(公告)号：US20230155732A1

公开(公告)日：2023-05-18

申请号：US18156833

申请日：2023-01-19

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xu Wang ,  Xuming Wu ,  Shiwei Nie

IPC: H04L1/00

CPC classification number: H04L1/0084

Abstract: In an embodiment a method includes generating a raw data frame, wherein the raw data frame includes a physical synchronization block (PSB) and raw data, generating a preload pattern based on a target bit, wherein the target bit is a part of bits in a superframe counter (SFC) value corresponding to the raw data frame and scrambling the raw data based on the preload pattern to obtain target data.

公开(公告)号：US11510158B2

公开(公告)日：2022-11-22

申请号：US16844852

申请日：2020-04-09

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xu Wang ,  Renting Zhang

IPC: H04W56/00 ,  H04W72/04

Abstract: This application provides a transmission method, a terminal device, and a network device. The transmission method includes: sending, by a terminal device, a second message to a network device after receiving a first message that is sent by the network device and that is used to instruct to activate a secondary carrier cell, where the second message is used to indicate a preset time; and receiving, by the terminal device, a third message that is sent by the network device based on the preset time, where the third message is used to instruct to trigger resynchronization of the secondary carrier cell. The transmission method in this application helps quickly reduce a time for triggering resynchronization of an uplink secondary carrier cell, and improve an uplink throughput.

公开(公告)号：US11477170B2

公开(公告)日：2022-10-18

申请号：US16691299

申请日：2019-11-21

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Kedi Wu ,  Yuejun Wei ,  Xu Wang

IPC: H04L9/40 ,  H04L1/16 ,  H04L9/08 ,  H04L9/14 ,  H04L27/00 ,  H04L69/22 ,  H04W80/06

Abstract: This disclosure provides a decoding method and apparatus in the communications field. The method includes: extracting at least one piece of prior information from at least one first transport block that has been successfully decoded, and assembling the at least one piece of prior information into a prior information set, where one piece of prior information includes header information of a transmission protocol layer of one first transport block; when a to-be-decoded second transport block sent by a transmit end is received, selecting first prior information from the prior information set, where the second transport block is a transport block obtained by the transmit end by coding a third transport block; and decoding the second transport block based on the first prior information and first demodulation information of the second transport block, to obtain the third transport block.

公开(公告)号：US20160134541A1

公开(公告)日：2016-05-12

申请号：US14998258

申请日：2015-12-24

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xu Wang ,  Qingchun Lin ,  Yusheng Hu ,  Ying Du

IPC: H04L12/801 ,  H04L29/12 ,  H04L12/741

CPC classification number: H04L47/12 ,  H04L12/6418 ,  H04L45/74 ,  H04L61/2007

Abstract: The present invention provides a flow control method and a device. The method includes: obtaining, by a gateway, a data packet of a user; determining N value-added services required by the data packet, where N is an integer greater than or equal to 1; modifying a first IP address in the data packet to an Mth IP address in an address sequence, where the first IP address is an IP address of a network server, M is a positive integer greater than or equal to 1, the address sequence is an IP address set allocated by the gateway to the user, and a correspondence exists between an address in the address sequence and a value-added service; sending a modified data packet to a value-added service server corresponding to the Mth IP address.

Abstract translation: 本发明提供一种流量控制方法和装置。 该方法包括：由网关获取用户的数据分组; 确定数据分组所需的N个增值业务，其中N是大于或等于1的整数; 将数据分组中的第一IP地址修改为地址序列中的第M个IP地址，其中第一IP地址是网络服务器的IP地址，M是大于或等于1的正整数，地址序列是 由网关向用户分配的IP地址集，以及地址序列中的地址与增值业务之间的对应关系; 将修改的数据分组发送到对应于第M个IP地址的增值业务服务器。