System and method for acquiring and managing data through Bluetooth hotspots
A technology for obtaining data and Bluetooth, applied in transmission systems, near-field transmission systems, subscriber special services, etc., can solve the problems of single content expression and slow information renovation speed, and achieve high penetration rate of mobile phones, wide coverage, installation Flexible and convenient effects
Inactive Publication Date: 2009-09-30
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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Problems solved by technology
[0009] The purpose of the present invention is to provide a system and method for obtaining and managing data through Bluetooth hotspots, which effectively solves the problems of single content expression form and slow information renovation speed in the existing information publishing technology
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[0022] The present invention relates to a system for obtaining and managing data through Bluetooth hotspots, which is characterized in that: a remote server 1 is connected to several Bluetooth hotspot devices 3 through a remote communication network 2, and each Bluetooth hotspot device 3 is connected through a Bluetooth network 4 (piconet) Piconet or distribution network Scatternet) is connected with several portable bluetooth mobile devices 5. The portable bluetooth mobile device 5 can be a bluetooth mobile phone or a bluetooth PDA.
[0023] The invention relates to a method for obtaining and managing data through a Bluetooth hotspot, which is characterized in that it comprises the following steps:
[0024] 1) The bluetooth hotspot device 3 that performs surrounding scanning finds a bluetooth hotspot device portable mobile device 5, if the system does not support it, give up bluetooth access, if the system supports it, bluetooth pairing and access;
[0025] 2) Bluetooth hots...
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The invention relates to a system and a method for acquiring and managing data through Bluetooth hotspots, wherein a remote server is connected with a plurality of Bluetooth hotspot devices through a remote communication network, and each Bluetooth hotspot device is connected with a plurality of portable Bluetooth mobile devices through Bluetooth interfaces so that each portable Bluetooth mobile device can download data through the system and the method. The system and the method have the advantages that the system and the method can transmit information including various multimedia contents, documents, programs, various consultations, commercial advertisements, and the like to portable mobile devices with the Bluetooth function, the amount of information transmission is large, and the information updating speed is quick. The main devices in the system are exclusive Bluetooth hotspot devices which can be produced in batches, have low cost and small volume, and are flexible and convenient to install; besides, mobile phones with the Bluetooth function have high popularizing rate, and the coverage area of the remote communication network is extensive.
Description
technical field [0001] The invention relates to a system and method for obtaining and managing data through a bluetooth hotspot. Background technique [0002] With the rapid development of information technology, the means of information dissemination tend to be diversified, and the speed of information dissemination is also getting faster and faster. All kinds of information are ubiquitous in modern society. How to provide a convenient management method so that the majority of users can easily obtain the information they need is an important proposition in the field of information services. [0003] In the field of mobile communication, whether it is GSM (Global System for Mobile Communications) network, PHS (Personal Handy-phone System) network, or CDMA (Code Division Multiple Access) network, there are some information value-added services. In this kind of network, usually only point-to-point information transmission mode can be carried out. This restricts some specific...
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IPC IPC(8): H04B5/00H04M3/42
Inventor 徐新意
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD