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US 2013/0294256 A1Published application
Method and apparatus for providing error detection in coordination with a radio link layer
AssigneeCore Wireless Licensing S.a.r.l.
InventorTsuyoshi KASHIMA
Life of this patent
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Abstract
An approach includes detecting failure of an error detection scheme relating to transmission of data units of a transport block. A negative acknowledgement message is generated in response to the detection of the failure. The negative acknowledgement message is forwarded to a radio link controller for discarding one or more of the data units.
Claims17
A method comprising:
- detecting failure of an error detection scheme relating to transmission of data units of a transport block;
- generating a negative acknowledgement message in response to the detection of the failure;
- and
- forwarding the negative acknowledgement message to a radio link controller for discarding one or more of the data units.
1 more element
An apparatus comprising:
- at least one processor;
- and
- at least one memory including computer program code the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus to perform at least the following
- detecting failure of an error detection scheme relating to transmission of data units of a transport block, and
- generating a negative acknowledgement message in response to the detection of the failure, wherein the negative acknowledgement message is forwarded to a radio link controller for discarding one or more of the data units.
2 more elements
A method comprising:
- generating, at a radio link control layer, a protocol data unit transporting one or more service data units;
- forwarding the protocol data unit to an error detection logic configured to execute an error detection scheme relating to transmission of the protocol data unit, and to determine transmission failure of the protocol data unit;
- receiving, at the radio link control layer, a negative acknowledgement message from the error detection logic;
- and
- discarding one or more of the service data units in response to the negative acknowledgement message.
2 more elements
Dependencies are inferred from the claim text.