- 专利标题: Twisted pair communications line system
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申请号: US09608142申请日: 2000-06-30
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公开(公告)号: US07643018B1公开(公告)日: 2010-01-05
- 发明人: Steven F. Brown , Robert R. Asprey , Winston J. Stewart , Philip M. Kirshtein
- 申请人: Steven F. Brown , Robert R. Asprey , Winston J. Stewart , Philip M. Kirshtein
- 申请人地址: US AL Huntsville
- 专利权人: Avocent Corporation
- 当前专利权人: Avocent Corporation
- 当前专利权人地址: US AL Huntsville
- 代理机构: Davidson Berquist Jackson & Gowdey LLP
- 主分类号: G09G5/00
- IPC分类号: G09G5/00
摘要:
A transmission system for transmitting analog color video signals wherein a cable comprising multiple twisted pairs is employed, and certain of these pairs are coupled to carry selected color signals as a function of the delay provided by particular twist rates. In certain instances, selected signal delay devices are connected in circuit with certain twisted pairs. By such an arrangement, it has been found that relatively long distances between a computer and a monitor may be spanned by relatively low-cost, twisted pair cable commonly used for telephone communications.
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