TW200638714A - Communication identification method and system for plural wireless input devices of computer - Google Patents
Communication identification method and system for plural wireless input devices of computerInfo
- Publication number
- TW200638714A TW200638714A TW094113995A TW94113995A TW200638714A TW 200638714 A TW200638714 A TW 200638714A TW 094113995 A TW094113995 A TW 094113995A TW 94113995 A TW94113995 A TW 94113995A TW 200638714 A TW200638714 A TW 200638714A
- Authority
- TW
- Taiwan
- Prior art keywords
- input devices
- input
- channel
- wireless
- computer
- Prior art date
Links
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- Input From Keyboards Or The Like (AREA)
Abstract
A communication method and system for identifying input signals generated by a plurality of wireless input devices included in a computer is disclosed. A receiver is disposed in the computer for receiving RF input signals transmitted by the wireless input devices, wherein the wireless input devices are sorted by types to use different wireless communication channel, for example, all mouse use a first channel and all keyboards use a second channel. Every input signal transmitted by different input devices has a specific preset type code and a sequence code. For the same input signal, the input device continuously transmits a plurality of sets in a time interval, and a the receiver receives signals of one channel in each period with each period shorter than the time interval. That is, channel signals corresponding to different type of input devices are sequentially received in a plurality of continuous periods. Through an identification code that is combined by the type code and the sequence code, it is possible to identify the received wireless signal to ensure which input device in the system the signal comes from.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW94113995A TWI274254B (en) | 2005-04-29 | 2005-04-29 | Method and system for identifying communication of computer comprising plural wireless input devices |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW94113995A TWI274254B (en) | 2005-04-29 | 2005-04-29 | Method and system for identifying communication of computer comprising plural wireless input devices |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200638714A true TW200638714A (en) | 2006-11-01 |
TWI274254B TWI274254B (en) | 2007-02-21 |
Family
ID=38623105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW94113995A TWI274254B (en) | 2005-04-29 | 2005-04-29 | Method and system for identifying communication of computer comprising plural wireless input devices |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWI274254B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101968679B (en) * | 2009-07-28 | 2012-06-27 | 郑国书 | Wireless radio frequency communication method of computer |
-
2005
- 2005-04-29 TW TW94113995A patent/TWI274254B/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101968679B (en) * | 2009-07-28 | 2012-06-27 | 郑国书 | Wireless radio frequency communication method of computer |
Also Published As
Publication number | Publication date |
---|---|
TWI274254B (en) | 2007-02-21 |
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