Optical disk library storage system connected with several drives under single SCSI equipment number

Application Number: 00102921
Application Date: 2000.03.10
Publication Number: 1263310
Publication Date: 2000.08.16
Priority Information:
International: G06F13/42
Applicant(s) Name: Qinghua Tongfang Optical Disk Co., Ltd.
Inventor(s) Name: Pei Jing;Xiong Jinjun;Xiao Yu
Patent Agency Code: 11201
Patent Agent: liao yuanqiu
Abstract The present invention belongs to the field of optical disk storage, including one or several media exchange devices and one or several optical disk driver devices, these devices are respectively correspondent to a logic unit device under the SCSI target device connected to the SCSI bus. The described SCSI target device is formed from internal bus controller, SCSI protocol controller and chip microprocessor controller. Said invention possesses standard SCSI interface characteristics, only uses one SCSI device number, and has the advantages of small used SCSI bus resource, strong system expandability, good upgrade and update capability, large flexibility and convenience, simple device management and low production cost, etc..