公开(公告)号：US20170133032A1

公开(公告)日：2017-05-11

申请号：US15413509

申请日：2017-01-24

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zaishang Wang ,  Xin Zhang ,  Guangyuan Gao ,  Xianfeng Zhang ,  Guoquan Zhang

IPC: G10L21/034 ,  G10L21/0364 ,  G10L21/0232 ,  H04M1/19

CPC classification number: G10L21/034 ,  G10L21/0232 ,  G10L21/0364 ,  G10L2021/02165 ,  H04M1/19 ,  H04M1/6008 ,  H04M9/082 ,  H04R3/005 ,  H04R2430/01

Abstract: A method and a device for processing a sound signal for a communications device, where a relationship between values of a volume of a first sound signal collected by a main microphone and a volume of a second sound signal collected by an auxiliary microphone is acquired by comparison, to determine a sound signal processing policy, and according to the sound signal processing policy, a sound signal to be sent to a peer communications terminal is determined, where the sound signal processing policy is used to ensure that a volume of the sound signal to be sent to the peer communications terminal exceeds a preset volume threshold.

公开(公告)号：US10204639B2

公开(公告)日：2019-02-12

申请号：US15413509

申请日：2017-01-24

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zaishang Wang ,  Xin Zhang ,  Guangyuan Gao ,  Xianfeng Zhang ,  Guoquan Zhang

IPC: H04M1/19 ,  H04M1/60 ,  H04M9/08 ,  H04R3/00 ,  G10L21/034 ,  G10L21/0216 ,  G10L21/0232 ,  G10L21/0364

Abstract: A method and a device for processing a sound signal for a communications device, where a relationship between values of a volume of a first sound signal collected by a main microphone and a volume of a second sound signal collected by an auxiliary microphone is acquired by comparison, to determine a sound signal processing policy, and according to the sound signal processing policy, a sound signal to be sent to a peer communications terminal is determined, where the sound signal processing policy is used to ensure that a volume of the sound signal to be sent to the peer communications terminal exceeds a preset volume threshold.

公开(公告)号：US10379671B2

公开(公告)日：2019-08-13

申请号：US15559401

申请日：2015-03-19

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zaishang Wang ,  Junmin Zhao ,  Xin Zhang ,  Guoquan Zhang

IPC: G06F3/041 ,  G06F3/0488 ,  G06F9/48 ,  G06F9/451

Abstract: According to a touch event processing method and apparatus, and a terminal device, if a multi-point touch event that is not processed and that is to be discarded exists, and an application program running in a foreground is a key application program, touch points falling within a target control response area of the application program running in the foreground are determined in touch points of the multi-point touch event. Then, a new touch event is obtained according to the touch points falling within the target control response area, and the new touch event is re-transferred to the application program running in the foreground, so that the application program running in the foreground responds to the new touch event. This resolves a problem that, in some scenarios, a touchscreen does not respond to a touch operation performed by a user.

公开(公告)号：US20180088731A1

公开(公告)日：2018-03-29

申请号：US15559401

申请日：2015-03-19

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zaishang Wang ,  Junmin Zhao ,  Xin Zhang ,  Guoquan Zhang

IPC: G06F3/041

CPC classification number: G06F3/0418 ,  G06F3/0416 ,  G06F3/0488 ,  G06F9/451 ,  G06F9/4843 ,  G06F2203/04104 ,  G06F2203/04808

Abstract: According to a touch event processing method and apparatus, and a terminal device, if a multi-point touch event that is not processed and that is to be discarded exists, and an application program running in a foreground is a key application program, touch points falling within a target control response area of the application program running in the foreground are determined in touch points of the multi-point touch event. Then, a new touch event is obtained according to the touch points falling within the target control response area, and the new touch event is re-transferred to the application program running in the foreground, so that the application program running in the foreground responds to the new touch event. This resolves a problem that, in some scenarios, a touchscreen does not respond to a touch operation performed by a user.