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Stereophonic Systems - Industry Patent Mapping Report Product Image

Stereophonic Systems - Industry Patent Mapping Report

  • Published: January 2004
  • Region: Global
  • 16 pages
  • 3i Analytics

Two-channel systems; Systems employing more than two channels, e.g. quadraphonic; of the matrix type, i.e. in which input signals are combined algebraically, e.g. after having been phase shifted with respect to each other; Pseudo-stereo systems, e.g. in which additional channel signals are derived from monophonic signals by means of phase shifting, time delay or reverberation; of the pseudo four-channel type, e.g. in which rear channel signals are derived from two-channel stereo signals; Indicating arrangements; Control arrangements, e.g. balance control. [More than 200 Patents]<BR><BR>Our range of Patent Maps act as a Patent Information Encyclopedia, providing a High-level Summary of Patent Information on patenting activity in various technologies and industries. Organized into an intuitive graphical layout, they highlight a wide array of information on technology gaps and white spaces and trends in patent filings.<BR><BR>Our reports will be of immense value to both the management and research groups in organizations. The data has been presented in a user-friendly manner that attempts to summarize patent intelligence concisely, while retaining comprehensiveness READ MORE >

<BR><BR>1. Assignee Patent Map<BR>2. Assignee Country Patent Map<BR>3. Attorney-Agent-Firm Patent Map<BR>4. Application/Filing Year Patent Map<BR>5. Inventor Patent Map<BR>6.Technology Class (IPC) Patent Map<BR>7. Sub-Technology (IPC) Patent Map<BR>8. Publication/Grant Year Patent Map<BR>9. Priority Year Patent Map<BR>10. Technology Class (UPC) Patent Map<BR>11. Sub-Technology (UPC) Patent Map<BR>12. Backward Citation Patent Map<BR>13. Forward Citation Patent Map<BR>

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