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METHODS AND APPARATUS FOR REDUCING AIRLINK CONGESTION AND PROCESSING TIME ASSOCIATED WITH CIPHERING INFORMATION IN A WIRELESS NETWORK
METHODS AND APPARATUS FOR REDUCING AIRLINK CONGESTION AND PROCESSING TIME ASSOCIATED WITH CIPHERING INFORMATION IN A WIRELESS NETWORK
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机译:用于减少无线网络中与加密信息相关的空中链接阻塞和处理时间的方法和装置
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摘要
Methods and apparatus for use in reducing airlink congestion and processing time associated with ciphering information. The method involves receiving a ciphering mode information message from a wireless network; identifying and processing valid radio bearer downlink ciphering activation time information in the ciphering mode information message when it is part of a security mode command message; and refraining from processing any valid radio bearer downlink ciphering activation time information in the ciphering mode information message when it is part of a message that is different from the security mode command message (i.e. when it is part of a radio network subsystem relocation procedure). The method may include additional steps of producing valid radio bearer uplink ciphering activation time information for inclusion within a response message when the ciphering mode information message is part of the security mode command message; refraining from producing any valid radio bearer uplink ciphering activation time information when the ciphering mode information message is part of a message that is different from the security mode command message; and causing the response message to be sent to the wireless network.
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