Enhanced Communication Link Using Synchronization Signal as Link Command

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United States of America Patent

APP PUB NO 20160072601A1
SERIAL NO

14483013

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A system communicating over a full duplex control channel of a multimedia communication link by using synchronization signals that may also function as a logical link command. Synchronization indicators are exchanged between two communicating devices for maintaining synchronization of a logical link. At least two different types of synchronization signals may be sent between the two devices as synchronization indicators. A first synchronization signal is used by default to maintain synchronization of a logical link. A second synchronization signal is used in place of the first synchronization signal to maintain synchronization of the logical link. The second synchronization signal may be used to imply a virtual link command to indicate that a device is ready to receive data or has successfully received data over the virtual link.

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Patent Owner(s)

Patent OwnerAddress
LATTICE SEMICONDUCTOR CORPORATION5555 NE MOORE CT HILLSBORO OR 97124

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choi, Hoon Mountain View, US 251 2039
Huang, Jiong Sunnyvale, US 28 125
Kim, Young IL Sunnyvale, US 170 1624
Ming, Lei San Jose, US 16 95
Ranade, Shrikant Campbell, US 12 257
Yao, Qian Cupertino, US 9 2

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