Methods and apparatus for use of compact concurrent codecs in multimedia communications

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United States of America Patent

PATENT NO 11171999
APP PUB NO 20180027027A1
SERIAL NO

15652946

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Abstract

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Methods and apparatus are disclosed for session initiation in a conference. In one aspect, a method for communicating between multiple parties is disclosed. The method comprises generating, at a first device, a first message for transmission to a second device. The method further comprises receiving, at the first device, a second message for establishing a conference. The second message includes a list of one or more concurrent codec capabilities supported by the second device. The list of one or more concurrent codec capabilities supported by the second device comprises an indication of whether one or more resources usable for one or more concurrent instances of a first listed codec may instead be used for one or more concurrent instances of a second listed codec.

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Patent Owner(s)

Patent OwnerAddress
QUALCOMM INCORPORATED5775 MOREHOUSE DRIVE SAN DIEGO CA 92121-1714

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Leung, Nikolai Konrad San Francisco, US 84 605
Subramanian, Ramachandran San Diego, US 54 978
Wang, Yekui San Diego, US 17 192

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