公开(公告)号：US09479728B2

公开(公告)日：2016-10-25

申请号：US14811308

申请日：2015-07-28

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zhi Kang ,  Rongliang Liu

IPC: H04N7/14 ,  H04W4/14 ,  H04L12/58

CPC classification number: H04N7/147 ,  H04L51/10 ,  H04L51/38 ,  H04W4/14

Abstract: Embodiments of the present invention provide video SMS message sending and receiving methods and apparatuses thereof, and a handheld electronic device. The video SMS message sending method of the present invention includes: acquiring audio/video content, synchronously acquiring graffiti input corresponding to the audio/video content, and combining the audio/video content and the graffiti input into a graffiti video file; sending the graffiti video file as a video SMS message to an SMS message receiver. According to the embodiments of the present invention, a key point in a video SMS message can be emphasized, optimizing a video SMS message display effect.

Abstract translation: 本发明的实施例提供视频SMS消息发送和接收方法及其装置，以及手持式电子设备。 本发明的视频短信发送方法包括：获取音频/视频内容，同步获取对应于音频/视频内容的涂鸦输入，并将音频/视频内容和涂鸦输入组合成涂鸦视频文件; 将作为视频SMS消息的涂鸦视频文件发送到SMS消息接收器。 根据本发明的实施例，可以强调视频SMS消息中的关键点，优化视频SMS消息显示效果。

公开(公告)号：US20140139735A1

公开(公告)日：2014-05-22

申请号：US14138354

申请日：2013-12-23

Applicant: Huawei Technologies Co., Ltd.

Inventor： Rongliang Liu ,  Dongwu Cheng ,  Ran Wang

IPC: H04N21/4402 ,  H04N21/2343 ,  H04N7/01

CPC classification number: H04N21/440281 ,  G06T9/00 ,  H04L65/601 ,  H04L65/604 ,  H04L67/04 ,  H04L67/2823 ,  H04N7/0117 ,  H04N19/40 ,  H04N21/234381

Abstract: Embodiments of the present invention provide an online media data conversion method, an online video playing method and a corresponding device. A terminal only needs to parse a segment file and a description file, and the segment file may include a plurality of frames, so the present invention has higher transmission efficiency when compared with the prior art, and is capable of playing by dragging at a current location faster than that in the prior art, thereby providing better experience for a user.

Abstract translation: 本发明的实施例提供在线媒体数据转换方法，在线视频播放方法和相应的设备。 终端仅需要解析段文件和描述文件，并且段文件可以包括多个帧，因此本发明与现有技术相比具有更高的传输效率，并且能够以当前的方式拖动来播放 位置比现有技术更快，从而为用户提供更好的体验。

公开(公告)号：US20150334347A1

公开(公告)日：2015-11-19

申请号：US14811308

申请日：2015-07-28

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zhi Kang ,  Rongliang Liu

IPC: H04N7/14 ,  H04L12/58 ,  H04W4/14

CPC classification number: H04N7/147 ,  H04L51/10 ,  H04L51/38 ,  H04W4/14

Abstract: Embodiments of the present invention provide video SMS message sending and receiving methods and apparatuses thereof, and a handheld electronic device. The video SMS message sending method of the present invention includes: acquiring audio/video content, synchronously acquiring graffiti input corresponding to the audio/video content, and combining the audio/video content and the graffiti input into a graffiti video file; sending the graffiti video file as a video SMS message to an SMS message receiver. According to the embodiments of the present invention, a key point in a video SMS message can be emphasized, optimizing a video SMS message display effect

Abstract translation: 本发明的实施例提供视频SMS消息发送和接收方法及其装置，以及手持式电子设备。 本发明的视频短信发送方法包括：获取音频/视频内容，同步获取对应于音频/视频内容的涂鸦输入，并将音频/视频内容和涂鸦输入组合成涂鸦视频文件; 将作为视频SMS消息的涂鸦视频文件发送到SMS消息接收器。 根据本发明的实施例，可以强调视频SMS消息中的关键点，优化视频SMS消息显示效果

公开(公告)号：US20150019694A1

公开(公告)日：2015-01-15

申请号：US14487335

申请日：2014-09-16

Applicant: Huawei Technologies Co., Ltd.

Inventor： Ke Feng ,  Yanmeng Ren ,  Rongliang Liu

IPC: H04L29/06 ,  H04W8/24

CPC classification number: H04L65/601 ,  G06F3/1462 ,  G09G2370/02 ,  G09G2370/16 ,  H04L65/4015 ,  H04L65/4046

Abstract: A method for screen sharing, a related device, and a communications system are provided. The method for screen sharing includes: initiating, by a first mobile terminal, a screen sharing service; receiving, by the first mobile terminal by using a wireless local area network, a screen sharing service access request that is corresponding to the screen sharing service and from N second mobile terminal(s), where both the first mobile terminal and the N second mobile terminal(s) are located in the wireless local area network, and N is a positive integer; and when the N second mobile terminal(s) are allowed to access the screen sharing service, encoding, by the first mobile terminal, content displayed on a first area in a screen of the first mobile terminal into a first video stream, and sending the first video stream to the N second mobile terminal(s) by using the wireless local area network.

Abstract translation: 提供了一种用于屏幕共享的方法，相关设备和通信系统。 屏幕共享的方法包括：由第一移动终端发起屏幕共享服务; 由所述第一移动终端通过使用无线局域网接收与所述屏幕共享服务相对应的屏幕共享服务访问请求，以及从所述第一移动终端和所述N个第二移动终端 终端位于无线局域网中，N为正整数; 并且当所述N个第二移动终端被允许访问所述屏幕共享服务时，由所述第一移动终端将所述第一移动终端的屏幕中的第一区域上显示的内容编码为第一视频流，并且发送 通过使用无线局域网将第一视频流传送到N个第二移动终端。