公开(公告)号：US09811496B2

公开(公告)日：2017-11-07

申请号：US14512795

申请日：2014-10-13

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yansong Li ,  Zhen Zhang

IPC: G06F13/42 ,  H04L29/06 ,  G01R31/04

CPC classification number: G06F13/42 ,  H04L69/24

Abstract: A method for detecting an interface connection between devices is disclosed, including setting a recommended working parameter of a first interface as a first working parameter; obtaining, by using an auto negotiation operation, a second working parameter of a second interface; determining whether the second working parameter is equal to the first working parameter, and if the second working parameter is not equal to the first working parameter, sending an alarm to indicate that a connection is unmatched; if the second working parameter is equal to the first working parameter, setting the recommended working parameter of the first interface as a third working parameter, sending, by using the auto negotiation operation, the third working parameter to the second interface, and receiving the third working parameter sent by a second device through the second interface, so that the first interface communicates with the second interface by using the third working parameter.

公开(公告)号：US11995890B2

公开(公告)日：2024-05-28

申请号：US17338218

申请日：2021-06-03

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Chong Li ,  Zhen Zhang ,  Kun Mao

IPC: G06F7/00 ,  G06F3/06 ,  G06F16/901 ,  G06V10/50 ,  G06V10/94 ,  G06V20/40 ,  G06V10/28

CPC classification number: G06V20/46 ,  G06F3/0604 ,  G06F3/064 ,  G06F3/0673 ,  G06F16/9017 ,  G06V10/50 ,  G06V10/94 ,  G06V10/28

Abstract: A data processing method and apparatus are described. The data processing apparatus obtains an input tensor corresponding to input data. The data processing apparatus determines M1 first-type tensor blocks and M2 second-type tensor blocks. P processing units in the data processing apparatus process the M tensor blocks concurrently. In a first time period, all of the tensor blocks that are processed concurrently by the P processing units are first-type tensor blocks. In a second time period, all of the tensor blocks that are processed concurrently by the P processing units are second-type tensor blocks.

公开(公告)号：US10051198B2

公开(公告)日：2018-08-14

申请号：US15554509

申请日：2015-08-31

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zhen Zhang

IPC: H04N5/235

Abstract: A method and an apparatus for capturing an image are disclosed. In this embodiment, after an exposure brightness adjustment multiple group is determined, the exposure brightness adjustment multiple group is adjusted according to a current exposure proportion. In this way, exposure brightness adjustment multiple groups that are used for capturing images are also different.

公开(公告)号：US20180041682A1

公开(公告)日：2018-02-08

申请号：US15554509

申请日：2015-08-31

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zhen Zhang

IPC: H04N5/235

CPC classification number: H04N5/2355 ,  G06T5/50 ,  G06T2207/10144 ,  G06T2207/20208 ,  G06T2207/20221 ,  H04N5/23245 ,  H04N5/23293 ,  H04N5/235 ,  H04N5/2356

Abstract: A method and an apparatus for capturing an image are disclosed. In this embodiment, after an exposure brightness adjustment multiple group is determined, the exposure brightness adjustment multiple group is adjusted according to a current exposure proportion. In this way, exposure brightness adjustment multiple groups that are used for capturing images are also different.

公开(公告)号：US20150032405A1

公开(公告)日：2015-01-29

申请号：US14512795

申请日：2014-10-13

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yansong Li ,  Zhen Zhang

IPC: G01R31/04 ,  G06F13/42

CPC classification number: G06F13/42 ,  H04L69/24

Abstract: A method for detecting an interface connection between devices is disclosed, including setting a recommended working parameter of a first interface as a first working parameter; obtaining, by using an auto negotiation operation, a second working parameter of a second interface; determining whether the second working parameter is equal to the first working parameter, and if the second working parameter is not equal to the first working parameter, sending an alarm to indicate that a connection is unmatched; if the second working parameter is equal to the first working parameter, setting the recommended working parameter of the first interface as a third working parameter, sending, by using the auto negotiation operation, the third working parameter to the second interface, and receiving the third working parameter sent by a second device through the second interface, so that the first interface communicates with the second interface by using the third working parameter.

Abstract translation: 公开了一种用于检测设备之间的接口连接的方法，包括将第一接口的推荐工作参数设置为第一工作参数; 通过使用自动协商操作获得第二接口的第二工作参数; 确定所述第二工作参数是否等于所述第一工作参数，以及如果所述第二工作参数不等于所述第一工作参数，则发送报警以指示连接是不匹配的; 如果第二个工作参数等于第一个工作参数，则将第一个接口的推荐工作参数设置为第三个工作参数，通过自动协商操作将第三个工作参数发送到第二个接口，并接收第三个工作参数 工作参数由第二设备通过第二接口发送，使得第一接口通过使用第三工作参数与第二接口通信。