Application development of mobile video calling

WhatsApp, a $22 billion acquisition by Facebook, is now the world's largest mobile phone chat tool with 700 million active users. At the beginning of last year, WhatsApp executives had said that WhatsApp would launch a free voice call feature. According to the latest report, WhatsApp has launched a call function test, the relevant has been sent to the network by netizens.

WhatsApp launches free voice call, the voice call business of the telecom operator, will face a huge impact. The global mobile chat market is fiercely competitive, with the exception of WhatsApp, Facebook's messenger, Apple imessage, Chinese, Japanese line, South Korean KakaoTalk, and BlackBerry's BBM, Microsoft's Skype, among others, is vying for users around the world.

Today, the efforts to standardize and interoperate with mobile video calls are limited. Frontier Research on standardization and interoperability over the past two years has been fairly quiet, mainly because standards have matured and interoperability issues have been resolved, but users still rarely use video calling services.

Video quality: Mobile video calls currently occupy very little bandwidth: 64k/s. The quality of the video is low compared to the 2-4m/s of HD video.

Signal coverage: 3G signals in most countries are only partially covered and cannot reach the level of 2G coverage for the entire population. This means that you want the video to call someone, you need to know where he/she is-it is possible that the call failed because the other side is not within the 3G signal coverage.

China has a leading audio and video communications technology, Bai Rui Technology (www.bairuitech.com), 10 years, such as focusing on the bottom of the audio and video technology, the company's own research and development of the "Anychat", with their own complete intellectual property rights. For the group, enterprise, team, etc. to provide a complete audio and video solutions, including: cross-platform interconnection, peer-to transmission technology, one-to-one and one-to-one multi-video call technology, smooth HD video experience, communication data encryption transmission, audio and video recording. Provides technical support for mobile video calls.

Application development of mobile video calling