公开(公告)号：US11698162B2

公开(公告)日：2023-07-11

申请号：US17138282

申请日：2020-12-30

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yuxiao Jiang ,  Chenglong Wang ,  Zheng Song ,  Haiquan Lv ,  Dong Yuan ,  Chong Zheng ,  Wei Cai

IPC: H01Q1/12 ,  F16M11/06 ,  F16M13/02 ,  F16M11/10 ,  F16M11/04 ,  F16M11/18

CPC classification number: F16M11/06 ,  F16M11/048 ,  F16M11/105 ,  F16M11/18 ,  F16M13/02 ,  H01Q1/1221

Abstract: A rotation bracket includes an L-shaped connecting rod, a rotation mechanism, and a stand base. The L-shaped connecting rod includes a vertical rod and a horizontal rod. The vertical rod is configured to connect to a communications device. The horizontal rod is fastened to the rotation mechanism, and the horizontal rod is a rotatable rod. The rotation mechanism is fastened to a top of the stand base, and the rotation mechanism is configured to drive the L-shaped connecting rod to rotate in a horizontal plane. The stand base is configured to fixedly connect to an inner surface of a wall or to a ground.

公开(公告)号：US09990226B2

公开(公告)日：2018-06-05

申请号：US14673443

申请日：2015-03-30

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zheng Song ,  Jian Yu

IPC: H04W28/18 ,  G06F9/48 ,  H04W80/02 ,  H04L29/06 ,  H04W92/12

CPC classification number: G06F9/48 ,  H04L69/12 ,  H04W80/02 ,  H04W92/12

Abstract: An apparatus and a method for implementing a common public radio interface (CPRI) negotiation state machine. The apparatus includes an application-specific integrated circuit (ASIC) chip and a system on chip (SOC), where the ASIC chip is configured to send an interrupt request to the SOC in condition that n transition paths of m transition paths of the CPRI negotiation state machine need to be processed by the SOC; the SOC is configured to execute the software code according to the interrupt request to generate interrupt configuration information, and send the interrupt configuration information to the ASIC chip, where the interrupt configuration information is used to indicate whether the CPRI negotiation state machine transits to a state pointed by the n transition paths; and the ASIC chip is further configured to control transition of the CPRI negotiation state machine according to the interrupt configuration information.

公开(公告)号：US20210116067A1

公开(公告)日：2021-04-22

申请号：US17138282

申请日：2020-12-30

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yuxiao Jiang ,  Chenglong Wang ,  Zheng Song ,  Haiquan Lv ,  Dong Yuan ,  Chong Zheng ,  Wei Cai

IPC: F16M11/06 ,  F16M13/02

Abstract: A rotation bracket includes an L-shaped connecting rod, a rotation mechanism, and a stand base. The L-shaped connecting rod includes a vertical rod and a horizontal rod. The vertical rod is configured to connect to a communications device. The horizontal rod is fastened to the rotation mechanism, and the horizontal rod is a rotatable rod. The rotation mechanism is fastened to a top of the stand base, and the rotation mechanism is configured to drive the L-shaped connecting rod to rotate in a horizontal plane. The stand base is configured to fixedly connect to an inner surface of a wall or to a ground.

公开(公告)号：US20150304890A1

公开(公告)日：2015-10-22

申请号：US14673443

申请日：2015-03-30

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zheng Song ,  Jian Yu

IPC: H04W28/18

CPC classification number: G06F9/48 ,  H04L69/12 ,  H04W80/02 ,  H04W92/12

Abstract: An apparatus and a method for implementing a common public radio interface (CPRI) negotiation state machine. The apparatus includes an application-specific integrated circuit (ASIC) chip and a system on chip (SOC), where the ASIC chip is configured to send an interrupt request to the SOC in condition that n transition paths of m transition paths of the CPRI negotiation state machine need to be processed by the SOC; the SOC is configured to execute the software code according to the interrupt request to generate interrupt configuration information, and send the interrupt configuration information to the ASIC chip, where the interrupt configuration information is used to indicate whether the CPRI negotiation state machine transits to a state pointed by the n transition paths; and the ASIC chip is further configured to control transition of the CPRI negotiation state machine according to the interrupt configuration information.

Abstract translation: 一种用于实现公共无线电接口（CPRI）协商状态机的装置和方法。 该装置包括专用集成电路（ASIC）芯片和片上系统（SOC），其中ASIC芯片被配置为在CPRI协商的m个转换路径的n个转换路径的条件下向SOC发送中断请求 状态机需要由SOC处理; SOC被配置为根据中断请求执行软件代码以产生中断配置信息，并将中断配置信息发送到ASIC芯片，其中中断配置信息用于指示CPRI协商状态机是否转移到状态 指向n个过渡路径; 并且所述ASIC芯片还被配置为根据所述中断配置信息来控制所述CPRI协商状态机的转换。