4. Television
  5. Two-way video and voice communication
  6. Conferencing

Ju-Nan Chang

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Method for multiple configurations of wireless network...

Data processing: database and file management or data structures – Database design – Data structure types
Reexamination Certificate

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Method for updating a network ciphering key

Cryptography – Key management
Reexamination Certificate

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Videoconference system for wireless network machines and its...

Television – Two-way video and voice communication – Conferencing
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2640733

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