TWI237762B - Keyboard video mouse switch and the method thereof - Google Patents

Abstract

A plurality of local and remote computers share a plurality of local manipulating devices, and the connection agreements of the computers and the manipulating devices are different. First electrical signals from these manipulating devices are received, and each of the electrical signals complies with the connection agreement of its source manipulating device. Each electrical signal is then converted to a standard packet. These standard packets are routed their paths between the manipulating devices and the computers. After that, each standard packet is converted to a second electrical signal which is complied with the connection agreement of its destination computer.

Description

1237762 Patent Application No. 93105958 Corrected Replacement Page 15/100/100 An interface contains a plurality of universal non-pass receivers and transmitters, a half-duplex processor, and a central processing unit. 10. The computer switch as described in item 1 of the patent application scope, wherein the second interfaces include a plurality of universal non-passing receivers and transmitters, a half-duplex processor, and a central processing unit. 11. The computer switch as described in item 1 of the patent application scope, wherein the switch device includes a central processing unit. ) 12. A computer switching method for a plurality of computers to share a plurality of operating devices. The computer switching method includes at least:] receiving the first electronic signals of the operating devices, each of which corresponds to its source Connection protocol of the operating device; converting each of the first electronic signals into a standard packet; arranging the paths of the standard packets between the operating devices and the computers, wherein the path of the standard packets is determined by a The central processing unit switches according to a route selection setting; and) converts each of the standard packets into a second electronic signal of the connection protocol of the 0 computer that meets the purpose of the route, wherein the computers and the operating devices The connection protocols are different. 13. The computer switching method as described in item 12 of the scope of patent application, wherein each of the first electronic signals is selected from one of a keyboard signal and a mouse signal. 14. The computer switching method described in item 12 of the scope of patent application, wherein each of the first electronic signals is converted into the standard packet using a central processing unit. 3 111648 (more genuine) 1237762 Patent Application No. 93105958 15. The computer page as described in item 12 of the scope of patent application-these standard packets are used-central processing, middle: sub signal. Interpreted as the second electric power 16. The computer described in item 12 of the scope of patent application, a plurality of local and remote computers through a plurality of strategies, h a plurality of local and remote computers through a plurality of two / Switching ^ When a plurality of local operating devices are shared, the computer switching switch distributes the standard packets in common, and when the materials are the local computers, the path for sending the rods ^ should be the same "Local computer" and when the pure ^ is paired with the remote computer, according to the path destination packets of the standard packets, the network packet has a plurality of data sections, corresponding to less than one network. Store each standard packet; I send the network packet to the Poli communication connected to the remote computers via the network-based micro-image reader to send H and receive it from another computer switch Road 1 computer switching obtains at least one remote standard packet from the network sent by the switcher; and} decodes the packet to convert the remote standard packet into the first protocol that complies with the connection protocol of its local computer. The purpose of the second electronic signal tiger A 17. This range of _ as defined in claim 16 further has a switching network packet network section header. Method, in which the path of the standard packets described in item 16 of the scope of the 18. :: patent application is to connect to the same _ ^, where when the hard-end computer switches 111648 (more genuine) 4 1237762 «Patent No. 93105958 The application dated June 15, 100 corrected the remote computers that replaced the pager. The standard packets were encoded in a single network packet. 19. The computer switching method described in item 16 of the scope of patent application, wherein the communication between the computer switches is established by a network interface chip and a network switch arranged in each computer switch. 20. The computer switching method according to item 16 of the scope of patent application, wherein the network packet is encoded and decoded by a central processing unit. 3 5 111648 (more genuine)