Structure of a wireless mouse system

• US 20020084987A1
• Filed: 11/27/2001
• Published: 07/04/2002
• Est. Priority Date: 12/29/2000
• Status: Abandoned Application

• Current Assignee: Chic Technology Corporation
• Original Assignee: Chic Technology Corporation
• Inventors: Jzuhsiang, Yen
• Application Number:
  US09/993,483
• Publication Number:
  US 20020084987A1
• Time in Patent Office: Days
• US Class Current: 345/163
• CPC Class Codes: G06F 2203/0384 Wireless input, i.e. hardware and software details of wireless interface arrangements for pointing devices
• CPC Class Codes: G06F 3/03543 Mice or pucks G06F3/03541 takes precedence
• CPC Class Codes: G06F 3/038 Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
• CPC Class Codes: G06F 3/0383 Signal control means within the pointing device

Abstract

The present invention relates to an improvement structure of a wireless mouse system especially one usable at any time. The invention mainly comprises a wireless mouse and a receiving stand wherein the wireless mouse is designed with link buttons, a RF-TX module and rechargeable batteries matching with a RF-RX module and a charge circuit designed in the receiving stand. A signal extending wire as well as a power inserting hole are found at the outer part of the receiving stand whereas a RF-RX module and a micro-controller are found at the inner part and are separately controlled by link buttons and double LED in order to indicate receiving status. Hence, the present invention is very practical and can be easily inserted to any type of computers.

Claims

1. An improvement structure of a wireless mouse structure mainly comprising a wireless mouse and a receiving stand wherein:

Said wireless mouse is designed with link buttons, a RF-TX module and rechargeable batteries matching with a RF-RX module and a charge circuit designed in the receiving stand;

Said receiving stand is designed with a signal extending wire and power inserting hole at the outer part whereas a RF-RX module and a micro-controller are found at the inner part and are separately controlled by link buttons and double LED in order to indicate receiving status.

2. As mentioned in claim 1 of “

An improvement structure of a wireless mouse system”

, said receiving stand refers to two independent sections mainly a recharging zone and a processing zone. The recharging zone is designed with a power inserting hole for power flow, AC input, adapter DC/9V with a power inserting hole for power flow, AC input, adapter DC/9V for connection to power wire and further charge circuit. Charge LED as well as a charge stand are also designed to enable recharging of wireless mouse to any recharging stand when not in use.

3. As mentioned in claim 1 or 2 of “

An improvement structure of a wireless mouse system”

, said processing zone is designed with a RF-RX module going through a micro-controller, and after procedure of IC EEPROM, is linked to USB or PS2 plug by means of a signal extending wire. When in use, the micro-controller is also designed with a link-LED switched on and off by a link-button.

4. As mentioned in claim 1 or 2 of “

An improvement structure of a wireless mouse system”

, said wireless mouse is designed with a rechargeable battery already stored in the receiving stand before separation to provide power to RF-TX module, micro-controller and DC/DC Converter. The micro-controller handles signals from optical mouse sensor X-Axis, Y-Axis, Z-Axis sensor and 5-buttons and is switched on and off by a link-button.

5. As mentioned in claim 1 or 2 of “

An improvement structure of a wireless mouse system”

, said receiving stand and wireless mouse function individually and the receiving stand is generally placed beside the computer like any mobile phone recharging stand and is temporarily separated from the wireless mouse when the latter is operating a computer. The receiving stand acts like a signal receiving station and operates by wire signal due to a signal extending wire connected to the computer motherboard. Further, the signal extending wire also provides power to the receiving stand.