Recording medium handling apparatus
First Claim
1. A recording medium handling apparatus handling a recording medium comprising memory means in a recording medium case body or on the case body, and communication means for executing data transmission with respect to the memory means in a noncontact manner, comprising:
- holding means for holding a plurality of such recording media in a state where said recording media are arranged side by side; and
interface means for carrying out data transmission to said memory means in the noncontact manner by executing wireless communication with said communication means through an antenna;
wherein a shape and a size of said antenna are set according to an arrangement interval of said recording media held by said holding means such that when said antenna is placed at a position where said antenna confronts a desired recording medium comprising memory means with which communication is to be executed, among the plurality of recording media held by said holding means so that communication becomes possible, memory means of another recording medium disposed adjacently to said desired recording medium is located at a position corresponding to a dead zone of said antenna.
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Accused Products
Abstract
A recording medium handling apparatus, such as a library apparatus, is designed to be able to carry out excellent information communication with a specific recording medium having a noncontact type memory. The recording medium handling apparatus includes a magazine for housing a plurality of tape cassettes arranged side by side, and an interface circuit capable of executing data transmission with respect to the memory in the tape cassette in a noncontact manner by executing wireless communication with a remote memory chip in the tape cassette through an antenna. The shape and the size of the antenna are set according to an interval of the tape cassettes such that when the antenna is put in a positional state where the antenna confronts an objective tape cassette having a memory with which communication is to be executed, among the plurality of tape cassettes arranged in the magazine so that communication becomes possible, a memory of a tape cassette arranged adjacently to the objective tape cassette is located at a position corresponding to a dead zone of the antenna.
81 Citations
3 Claims
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1. A recording medium handling apparatus handling a recording medium comprising memory means in a recording medium case body or on the case body, and communication means for executing data transmission with respect to the memory means in a noncontact manner, comprising:
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holding means for holding a plurality of such recording media in a state where said recording media are arranged side by side; and
interface means for carrying out data transmission to said memory means in the noncontact manner by executing wireless communication with said communication means through an antenna;
wherein a shape and a size of said antenna are set according to an arrangement interval of said recording media held by said holding means such that when said antenna is placed at a position where said antenna confronts a desired recording medium comprising memory means with which communication is to be executed, among the plurality of recording media held by said holding means so that communication becomes possible, memory means of another recording medium disposed adjacently to said desired recording medium is located at a position corresponding to a dead zone of said antenna. - View Dependent Claims (2, 3)
wherein said antenna is attached to said conveying means and is moved in a direction approaching and in a direction going away from said recording medium held by said holding means.
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Specification