4. H - Electricity
  5. 04
  6. W

Zhigang Ruan

H - Electricity – 04 – W

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Inventor

Country: Canada

Error correction for dtmf corruption on uplink

H - Electricity – 04 – M
Patent

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Improved dtmf signalling between mobile and server

H - Electricity – 04 – W
Patent

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Method, system and apparatus for handling a call received at...

H - Electricity – 04 – W
Patent

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Method, system and apparatus for managing call handoff

H - Electricity – 04 – W
Patent

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Method, system and apparatus for managing transports

H - Electricity – 04 – W
Patent

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Profile ID: LFCA-PAI-P-1267474

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