18814087. Standalone L2 Processing and Control Architecture in 5G Flexible RAT Systems (InterDigital Patent Holdings, Inc.)
Contents
Standalone L2 Processing and Control Architecture in 5G Flexible RAT Systems
Organization Name
InterDigital Patent Holdings, Inc.
Inventor(s)
Benoit Pelletier of Roxboro (CA)
Martino M. Freda of Laval (CA)
Ghyslain Pelletier of Montreal (CA)
Paul Marinier of Brossard (CA)
Standalone L2 Processing and Control Architecture in 5G Flexible RAT Systems
This abstract first appeared for US patent application 18814087 titled 'Standalone L2 Processing and Control Architecture in 5G Flexible RAT Systems
Original Abstract Submitted
Logical channel (LCH) may be multiplexed together based on one or more latency requirements. Mapping of LCH(s) to spectrum operating mode(s) (SOM(s)) may be based on SOM capability and/or LCH requirements. A WTRU may determine mapping based on one or more pre-defined rules. The mapping may be based on one or more requirements for the various type of traffic and/or SOM capabilities. A radio bearer may be mapped to one or more SOMs. The WTRU may be configured with a set of SOMs, for one or more, or each, radio bearer. The WTRU may dynamically determine, for example based on radio conditions, buffer status and/or other parameters, the SOM to use. Incompatible multiplexing of LCH may be reduced and/or avoided, perhaps based on using one or more transport blocks (TBs) mapped to the same physical layer (PHY). Traffic may be prioritized based on one or more latency requirements.
