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109 results about "Mobile instant messaging" patented technology

Mobile Instant Messaging is a presence enabled messaging service that aims to transpose the Internet desktop messaging such as ICQ or MSN experience to the usage scenario of being connected via a mobile/cellular device. While several of the core ideas of the desktop IM experience and functionality on one hand apply to a connected mobile device, others do not: Users usually only look at their phone's screen—presence status changes might occur under different circumstances as happens at the desktop, and several functional limits exist based on the fact that the vast majority of mobile communication devices are chosen by their users to fit into the palm of their hand. Some of the form factor and mobility related differences need to be taken into account in order to create a really adequate, powerful and yet convenient mobile experience: radio bandwidth, memory size, availability of media formats, keypad based input, screen output, CPU performance and battery power are core issues that desktop device users and even nomadic users with connected notebooks are usually not exposed to. There are two distinct methods to enable mobile instant messaging;

Method and system for realizing instant messaging of people travelling together and travel-together information sharing

The invention relates to a method for realizing instant messaging of people travelling together and travel-together information sharing. The method includes: continuously acquiring the location information and time stamps of a user through a user mobile terminal; generating user trajectories according to the multiple location coordinate points and time stamps of the user at a current time period; performing trajectory time-space similarity analysis on the user trajectories to obtain travel-together trajectories meeting travel-together matching standards in the time-space dimension; performing pairwise calculation according to the travel-together trajectories to obtain the travel-together distance and travel-together time of the user and other users; storing the travel-together data containing user identification, travel-together people identification, travel-together distance and travel-together time in a server database; displaying the travel-together data on the mobile terminal according to user configuration so as to realize travel-together information sharing; automatically building a chatting channel for the people travelling together to realize the instant messaging of all the current people travelling together. The method has the advantages that the people travelling together can be automatically searched and added, the instant messaging channel can be built, and communication of the people travelling together is facilitated greatly; the travel-together information containing the travel-together distance and travel-together time is shared in instant messaging tools and social networks to serve as a dynamic expression of friend degree.
Owner:蔡宏铭

Method and system for sharing of friends and groups in instant messaging

The invention relates to the fields of instant messaging, software service mode, networks and the like, and particularly relates to an application service mode of a method and a system for sharing of friends and groups in instant messaging. The method and the system for sharing of the friends and the groups in the instant messaging are characterized in that a friend database and a group database of a user are established at an instant messaging server end, a corresponding database retrieval index is established in the database, a retrieval index interactive interface is arranged in a searcher client, or on a webpage of a searched person, or in a personal space of the searched person, or on a webpage provided by an instant messaging service provider, and retrieval buttons are arranged on the retrieval index function interactive interface, and are used for providing a retrieval dialog box and retrieval display. The beneficial effects are that one party in the instant messaging can share the selected friends and groups with another party, the friend database with a special property is established so as to be convenient to establish a common topic group, and a self group can be relegated to a friend database environment of the another party by sharing so as to utilize the topic advantages of the another party to develop the self group.
Owner:福建爱特点信息科技有限公司

Webpage instant collaborative browsing method based on DOM (document object model) and XMPP (extensible messaging and presence protocol)

The invention discloses a webpage instant collaborative browsing method based on a DOM (document object model) and an XMPP (extensible messaging and presence protocol). In the method, by organically combining the instant messaging and a collaborative browsing mode, the collaborative browsing information is transmitted in an instant messaging mode, a user can quickly realize instant collaborative browsing of webpage with another user while browsing the webpage, a dialogue box can be opened in any position of the webpage, and the webpage can be marked at will. In terms of collaborative browsing, the method extracts the collaboration information based on the DOM, has small information transmission quantity, is widely supported by the mainstream browsers and can adapt to different display terminals of the user to ensure the accuracy of the collaboration information; and in terms of instant messaging, the method transmits information based on an XMPP mode, wherein the XMPP is an open-source messaging protocol widely adopted by the Internet companies and can realize seamless interaction with the mainstream instant messaging networks of GTalk (Google Talk) and MSN (Microsoft service Network).
Owner:BEIHANG UNIV
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