Seamless context switching for radio link protocol
AssigneeQUALCOMM Incorporated
InventorsRamin Rezaiifar, Peter Black
Life of this patent
Estimating the term…
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AssigneeQUALCOMM Incorporated
InventorsRamin Rezaiifar, Peter Black
Estimating the term…
Techniques to support handover of a terminal from a source base station to a target base station are described. In one design, a determination is made whether a change in personality is requested by the terminal. If the answer is ‘Yes’, then the personality of the terminal may be switched by sending one or more appropriate messages. The connection and RLP for the terminal may be reset due to the change in personality. A buffer of data reported by the source base station as being served to the terminal (e.g., no NAK was sent) may be saved by a BSC/PCF. The buffer of data may be sent to the target base station when handover occurs. New data may thereafter be sent to the target base station. This buffer of duplicate data may avoid both loss of data and retransmission timeout by TCP during the handover.
An apparatus for wireless communication, comprising:
A method for wireless communication, comprising:
An apparatus for wireless communication, comprising:
A computer program product, comprising:
An apparatus for wireless communication, comprising:
A method for wireless communication, comprising:
An apparatus for wireless communication, comprising:
A computer program product, comprising:
Dependencies are inferred from the claim text.