Hisense Broadband Multimedia Technologies Co., Ltd.

Hisense USA Corporation

Hisense International Co., Ltd.

Qingdao University of Technology

Hisense Visual Technology Co., Ltd.

Hisense Broadband Multimedia Technologies, Ltd.

Hao Wang

Hongwei Mu

Chunwei Zhang

Shun Zhang

Pingguang Lu

Fang Liu

Yinghao He

Ruiji Zhang

Tingfu Xie

YungLiang Huang

YongLiang Huang

Yuxin Zhang

Zhenhua Pang

Yongliang Huang

Yang Xu

Jie Li

Chong Chen

Junhou Jiang

Yanli Wu

Xinlei Yu

Shiquan Yang

Xianpeng Du

Junning Chen

Yuanyang Wang

Disclosed are a display apparatus and a method for the display apparatus. The method includes: obtaining device information of an external device in connection with the display apparatus; parsing a variable frame rate mode supported by the external device from the device information by traversing a flag bit field in the device information; controlling the display to present an interactive menu, and receiving an interactive operation from a user through the interactive menu, wherein the interactive menu includes at least one option of variable frame rate modes; setting a display parameter of the display apparatus according to a first variable frame rate mode indicated by the interaction operation.

Display apparatus and method for display apparatus

Disclosed are a display apparatus and a method. The method includes: in response to detecting that an external device is connected via an external device interface of the display apparatus, obtaining SPD data from the external device; reading device identification information from the SPD data; in response to the device model being found in a device management list pre-stored in the display apparatus, switching a version of the transmission protocol to a version of the transmission protocol matched with the device model stored in the device management list; in response to the device mode being not found in the device management list, detecting a tag for indicating a new version function; in response to the tag for indicating the new version function being detected, switching the version of the transmission protocol to the first version; otherwise, switching the version of the transmission protocol to the second version.

Display apparatus and method for the display apparatus

Disclosed in the present application are a display apparatus and a processing method. According to the method, a data stream from the external device in connection with the display apparatus is received; a device information frame in the data stream is obtained, where the device information frame is a data frame generated by the external device according to a basic transmission protocol between the external device and the display apparatus; marker bits in the device information frame are traversed; in response to the external device supporting the automatic control protocol, a play mode is switched according to usage scenario information added in the data stream; and in response to the external device not supporting the automatic control protocol, a play mode is switched according to a device type of the external device.

Display apparatus and processing method

An active composite variable damping rotational control device includes a variable damping module and a power module. The variable damping module includes a magnetorheological fluid tank and a rotational inertia wheel. The rotational inertia wheel is arranged in the magnetorheological fluid tank fully filled with magneorheological fluid. The power module includes a device tubular cavity, a driver, an encoder and a speed changer. The driver is fixed on the inner wall of the device tubular cavity. The driver, the encoder and the speed changer are coaxial. A driving shaft of the driver passes through the speed changer and extends into the magnetorheological fluid tank to be fixed perpendicularly at the center of the rotational inertia wheel. The control effect of the present invention may not be greatly affected by the change of a structural form and the change of an external load.

Active composite variable damping rotational control device

An active rotary inertia driver system includes an output support, a drive assembly and a rotary inertia plate. The output support includes a partition plate and a housing. The partition plate is fixed on an inner wall of the housing, and the housing is connected with a controlled structure. One end of the drive assembly is fixed on the housing and connected to one end of an output shaft. The other end of the drive assembly is fixed on the partition plate. The other end of the output shaft extends out of the housing and connected to the rotary inertia plate. The rotary inertia plate is a disc or a ring with a preset mass.

Active rotary inertia driver system

An active control system for rolling behaviors of high-speed trains includes a sensor, a controller and an output device. The output device includes a power unit, an output unit and a casing. The power unit and the output unit are arranged inside the casing. The active control system applies active control torque to the shaking, rolling and nodding of the train body so as to control the train.

Active control system for rolling behaviors of high-speed trains

An energy-supply rotary inertia driver system for an offshore platform includes an annular fixed plate, an active control module, a wind power generation module and a solar power generation module. The system can monitor a motion state of the offshore platform in real time, and can generate a force through the active control module if necessary to apply a force torque of the offshore platform to further achieve the vibration suppression. Moreover, when the offshore platform is under normal operation, the system can act as an energy supply device via wind and solar power generation to feed electric energy to the active control module and other electrical equipment on the offshore platform when needed.

Energy-supply rotary inertia driver system for an offshore platform

There is provided a translation-rotation hybrid vibration control system for buildings, which includes a translation control unit and a rotation control unit. The translation control unit is provided on an external building structure. The rotation control unit is provided above the translation control unit. The translation control unit includes a fixed base, a first track plate, a first movable plate, a second track plate and a second movable plate. The rotation control unit includes a force-transfer base, a drive, a reducer, an output shaft, a rotary plate and a flange.

Translation-rotation hybrid vibration control system for buildings

A connection structure for a laser and a laser assembly are provided. The connection structure for a laser includes a first insulation substrate, where the first insulation substrate includes a conductive path separately on an upper surface and a lower surface thereof. A second insulation substrate is disposed on the upper surface of the first insulation substrate. An upper surface of the second insulation substrate includes a conductive path. The conductive path on the upper surface of the second insulation substrate is electrically connected to the conductive path on the lower surface of the first insulation substrate via a through-hole. The connection structure for a laser and the laser assembly in the present disclosure are configured to supplying power to a laser.

Connection structure for laser and laser assembly

An optical component includes: a first substrate, a second substrate, and a transfer board. A first electrically conductive path is disposed on a top surface of the first substrate. A second electrically conductive path is disposed on a bottom surface of the first substrate. A third electrically conductive path is disposed on a top surface of the second substrate. A microstrip line structure is disposed on the transfer board. The microstrip line structure includes a transfer line disposed on a top surface of the transfer board. The top surface of the second substrate is opposite to the bottom surface of the first substrate, where the second electrically conductive path fits the third electrically conductive path. The transfer board is disposed on the top of the top surface of the second substrate. One end of the transfer line is electrically connected to the first electrically conductive path by a wire bonding.

Optical component

The present disclosure provides an optical module. The optical module of the present disclosure may include: a base, the base being provided with a fixing part configured to place a lens; the lens located in the fixing part; and a laser, located on the base, the laser being configured to transmit an optical signal to the lens, where fixing adhesive is filled symmetrically in gaps between two symmetric sides of the lens and the fixing part.

Optical module

A laser transmitter includes a heat sink, a laser disposed on the heat sink, and a connection apparatus. The connection apparatus includes: a lower substrate and an upper substrate disposed on the lower substrate. An upper surface of the lower substrate is disposed with a first conductor, and a lower surface thereof is disposed with a second conductor. The upper substrate has an upper surface disposed with a third conductor, where the third conductor is connected to the second conductor. The heat sink is disposed on a side of the lower substrate that is close to an end of the first conductor. The laser is connected to an end of the first conductor that is close to the heat sink.

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Shandong, China

Hao Wang