Method and system for data transmission between electronic devices
Patent Information
- Authority / Receiving Office
- CN ยท China
- Current Assignee / Owner
- INST OF COMPUTING TECH CHINESE ACAD OF SCI
- Publication Date
- 2009-07-22
- Estimated Expiration
- Not applicable ยท inactive patent
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Abstract
Description
technical field
[0001] The invention relates to the field of near-field communication, in particular to a method and system for data transmission between electronic devices. Background technique
[0002] With the continuous emergence of various devices, data transmission between devices has become a problem that users often face. Traditional data transmission methods usually require PC transfer or data cable connection, and the process is cumbersome. Utilize Bluetooth, a short-distance wireless transmission technology, to realize direct wireless "dialogue" between devices, which facilitates data transmission. However, the entire Bluetooth transmission process implemented on the current device is still very cumbersome for users. Taking the mobile phone as an example, due to its ubiquitous nature and its ever-increasing functions, mobile phones have become an important tool for obtaining or storing data such as digital photos, and data transmission between mobile phones and ...