公开(公告)号：US20190058972A1

公开(公告)日：2019-02-21

申请号：US16090040

申请日：2016-03-28

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Chao MENG ,  Yinyuan JIA

IPC: H04W4/12 ,  H04L29/06 ,  H04L5/00 ,  H04W88/02

Abstract: The present disclosure relates to example incoming call processing methods and devices. In one example method, a call request message is received by a terminal device from a core network. MT signaling interaction is performed by the terminal device with the core network based on the call request message. A determination is made, by the terminal device, on whether the MT signaling interaction succeeds within a preset duration. Prompt information is sent responsive to a determination that the MT signaling interaction fails within the preset duration.

公开(公告)号：US20180146386A1

公开(公告)日：2018-05-24

申请号：US15566395

申请日：2015-04-15

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yinyuan JIA

IPC: H04W24/08 ,  H04L12/26

Abstract: The embodiments of the present invention are used in a traffic statistics collection process. A traffic statistics collection method includes: when a modem detects a first IP packet, obtaining a first IP address of the first IP packet, and obtaining a packet length of the first IP packet; obtaining, from an in-memory database, an APN corresponding to the first IP address of the first IP packet; and when the APN corresponding to the first IP address of the first IP packet is an APN of a first PDN, adding the packet length of the first IP packet to a first statistics value of VoLTE traffic, where the first PDN is a PDN required by a bearer that establishes a VoLTE service.

公开(公告)号：US20240364802A1

公开(公告)日：2024-10-31

申请号：US18692686

申请日：2022-09-08

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Fusheng SHEN ,  Yinyuan JIA ,  Zhifeng WANG ,  Yingxiong ZHANG

IPC: H04M1/72403 ,  G06F3/04817 ,  H04W88/04

CPC classification number: H04M1/72403 ,  G06F3/04817 ,  H04W88/04

Abstract: This application relates to sharing a cellular capability between terminal devices. In an implementation, a method includes: A first device establishes a transmission channel to a second device, where the first device shares a cellular capability with the second device through the transmission channel. The second device implements a cellular communication function by using the cellular capability of the first device. The first device displays a first banner which indicates that the first device is sharing the cellular capability. The second device displays a cellular indication icon based on a cellular status of the first device, and the cellular indication icon in response to determining that the sharing of the cellular capability between the first device and the second device ends.

公开(公告)号：US20240172067A1

公开(公告)日：2024-05-23

申请号：US18552251

申请日：2022-03-24

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yinyuan JIA ,  Weilin GONG ,  Zhifeng WANG ,  Qi YU

IPC: H04W36/00 ,  H04W36/30

CPC classification number: H04W36/00837 ,  H04W36/30

Abstract: Embodiments of this application relate to a call system, an extension, and a host in the field of communication technologies. An example call system includes a host and an extension. A network side device and the host are connected through a network side link, and the host and the extension are connected through a first terminal side link. The extension exchanges a call data packet with the network side device through the first terminal side link and the network side link. The extension and the host transmit the call data packet through a second terminal side link in response to determining that call quality of the extension is lower than a quality threshold. The first terminal side link is different from the second terminal side link.