Shenzhen Royole Technologies Co., Ltd.

Century Technology (Shenzhen) Corporation Limited

Kandao Technology Co., Ltd.

Shenzhen Kandao Technology Co., Ltd.

Huawei Technologies Co., Limited

Zte Corporation

Mavenir Systems, Inc.

Honor Device Co., Ltd.

Dan Chen

Ming-Tsung Wang

Qi Xu

Kuo-Chieh Chi

Zhijing Shao

Zhigang Tan

Yuyao Zhang

Qian Wang

Cheng Jiang

Jinquan Tan

Haoda Liang

Michael Brett Wallis

Kangkang Shen

Ji Ha Kim

Dongfeng Xing

Zhongsheng Luo

Nana Xiong

Qinghua Huang

Jiha Kim

Jiangtao Sun

Baoxin Feng

The present invention provides a panoramic video frame interpolation method, including outputting a pre-post frame image optical flow graph and a post-pre frame image optical flow graph; calculating an image optical flow graph before frame interpolation and an image optical flow graph after frame interpolation; obtaining a downsampling pre-frame image after transformation and a downsampling post-frame image after transformation; outputting a pre-post frame image correction optical flow graph, a post-pre frame image correction optical flow graph and an image occlusion relationship graph; obtaining a downsampling pre-frame image after correction and a downsampling post-frame image after correction; obtaining an upsampling image optical flow graph before frame interpolation and an upsampling image optical flow graph after frame interpolation; and calculating a frame interpolation image corresponding to a frame interpolation position.

Panoramic video frame interpolation method and apparatus, and corresponding storage medium

The disclosure provides a model generation method based on a multi-view panoramic image, including: calculating an image rectification rotation matrix of source images and a reference image; extracting a reference image feature of the reference image and source image features of the source images; performing a fusion operation on rectified cost volumes of the plurality of source images corresponding to the reference image to obtain a final cost volume; calculating an estimated phase difference under a set resolution; obtaining a final phase difference of the reference image; and generating a depth map of the reference image, and constructing a corresponding stereo vision model.

Model generation method and apparatus based on multi-view panoramic image

Camera viewfinder

3D camera

The present disclosure relates to an EOA circuit, a display panel, and a terminal. The EOA circuit includes an output module and a control module; wherein the output module is configured to generate an output signal according to a first scanning signal and a clock signal, and the output module is further configured to reset the output signal from a high level to a low level within a period where the first scanning signal is an active level and a period where the clock signal is an inactive level; and the control module is configured to restore the output signal from the low level to the high level according to a second scanning signal within a period where the first scanning signal is at the inactive level.

EOA circuit, display panel, and terminal

Provided is a method for playing a panoramic picture, the method comprising: acquiring a corresponding non-planar panoramic picture according to a picture acquisition instruction; acquiring picture content from the non-planar panoramic picture, and determining a main presentation axis and a presentation centre of the picture content; creating a cylindrical projection plane by using the main presentation axis and the presentation centre, wherein a cylinder extension direction of the cylindrical projection plane is substantially perpendicular to the main presentation axis, and the centre of the cylindrical projection plane essentially overlaps the presentation centre; converting the non-planar panoramic picture into a cylindrical panoramic picture with the cylindrical projection plane; and executing a playing operation on the cylindrical panoramic picture by using a planar display apparatus.

Method for playing panoramic picture and apparatus for playing panoramic picture

A liquid crystal display (LCD) panel and an emission D-IC on array (EOA) module (') thereof are provided. The EOA module includes a high-level generating unit, a resetting unit, and a restoring unit. The high-level generating unit is configured to generate an output signal, where the output signal is at high level when a first clock signal (CLK) is at high level. The resetting unit is configured to reset the output signal from high level to low level when a second clock signal (CLKB) and a scan signal (Gn) of a current stage are simultaneously at high level. The restoring unit is configured to restore the output signal from low level to high level when a scan signal (Gn+1) of a subsequent stage is at high level.

LCD panel and EOA module thereof

The present invention provides a high dynamic range video shooting method, comprising: acquiring corresponding images by means of shooting lenses of a multi-lens panoramic camera; determining corresponding image synthesis weights of image pixel blocks according to pixel color gray scale variations, pixel color gray scale differences and pixel color gray scale offsets of the image pixel blocks of each shot image; forming a high dynamic range panoramic shot image based on the image synthesis weights of the image pixel blocks of each shot image; and splicing all the high dynamic range panoramic shot images.

High dynamic range video shooting method and device

A method of performing CSFB in an IMS comprises receiving, at a TAS, an incoming voice call for a UE attached to an EPS; paging the UE by the first ICS GW; receiving, by a second ICS GW associated with a second CS RAN currently connected to the UE, a Location Update message from the UE, the Location Update message containing a first CSFB indicator; transmitting, by the second ICS GW, a Registration message to the TAS, the Registration message containing a second CSFB indicator in response to the first CSFB indicator in the Location Update message; transmitting, by the TAS, a Cancel message to the first ICS GW; and transmitting, by the TAS, an Invite message to the second ICS GW to complete the voice call with the UE.

System and method for circuit switched fallback in IMS centralized services

A virtual trusted platform module function implementation method is provided, the method is executed at an exception level EL3 of a processor that uses an ARM V8 architecture, and the method includes: generating, according to requirements of one or more VMs, one or more vTPM instances corresponding to each VM, and storing the generated one or more vTPM instances in preset secure space, where each vTPM instance has a dedicated instance communication queue for a VM corresponding to itself to use, and a physical address is allocated to each instance communication queue; and interacting with a VMM and the VM, so that the VM acquires a VM communication queue virtual address, in VM virtual address space, corresponding to a communication queue physical address of the vTPM instance, and the VM communicates with a vTPM instance communication queue by using the VM communication queue virtual address.

Virtual trusted platform module function implementation method and management device

A manufacturing method for a substrate for an LCD panel includes providing a substrate, and applying photoresist techniques to form a first wiring layer on the substrate and patterning the first wiring layer to form a first laminating layer. An insulating layer and a semiconductor film are also formed and the semiconductor film is patterned to form a second laminating layer. A second wiring layer is formed and patterned to create a third laminating layer, a passivation layer, and a conductive film, and the conductive film is patterned to form a pixel electrode and a fourth laminating layer. The first, second, third, and fourth laminating layers stack together to form the necessary spacer. A color filter substrate with a constant gap is held between the insulating layer and the first laminating layer, and between the passivation layer and the third laminating layer.

Array substrate for LCD panel and manufacturing method thereof

An array substrate of an LCD includes a substrate, a first wiring layer, a semiconductor film, an insulating layer, a second wiring layer, a passivation layer, a conductive film, and a spacer. The first wiring layer is patterned to a gate line, a gate electrode, and a first laminating layer. The semiconductor film is patterned to a channel layer and a second laminating layer. The second wiring layer is patterned to a source line, a source electrode, a drain electrode, and a third laminating layer. The conductive film is patterned to a pixel electrode and a fourth laminating layer. The spacer is a laminating structure at least includes the first, second, third, fourth laminating layers. A portion of insulating layer overlaps with the first laminating layer, and a portion of passivation layer overlaps with the third laminating layer.

Array substrate and manufacturing method thereof

A method for realizing QoS guarantee in a MPLS network, a method for establishing a QoS data path, a method for terminating QoS data transmission, an edge router for a MPLS network and a MPLS network for realizing QoS guarantee are provided. The method for realizing QoS guarantee in a MPLS network includes: creating individual QoS resource list in each edge router to record resource state corresponding to a path; the each edge router assigning resources to a user terminal which makes a request based on the QoS resource list and updating the QoS resource list.

Growing community of inventors

Shenzhen, China

Dan Chen