TRANSMISSION METHOD FOR SUPPORTING DATA COMPRESSION
First Claim
Patent Images
1. A transmission method for supporting data compression in a wireless communication network, the wireless communication network including a network device and a terminal device, the method comprising:
- the network device;
sending a first message indicating at least one data compression algorithm supported by the network device;
receiving a second message identifying a data compression algorithm supported by the terminal device, the second message being sent by the terminal device based on the first message; and
sending a third message to the terminal device upon receiving the second message, the third message identifying a negotiated data compression algorithm amongst the at least one data compression algorithm that corresponds to the data compression algorithm identified in the second message.
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Abstract
A wireless communication network includes a network device and a terminal device. The network device sends a first message indicating a data compression algorithm supported by the network device, receives a second message identifying a data compression algorithm supported by the terminal device, and sends a third message to the terminal device upon receiving the second message, the third message identifying a negotiated data compression algorithm.
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Citations
18 Claims
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1. A transmission method for supporting data compression in a wireless communication network, the wireless communication network including a network device and a terminal device, the method comprising:
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the network device; sending a first message indicating at least one data compression algorithm supported by the network device; receiving a second message identifying a data compression algorithm supported by the terminal device, the second message being sent by the terminal device based on the first message; and sending a third message to the terminal device upon receiving the second message, the third message identifying a negotiated data compression algorithm amongst the at least one data compression algorithm that corresponds to the data compression algorithm identified in the second message. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A transmission method for supporting data compression in a wireless communication network, the wireless communication network including a first terminal device and a second terminal device, the method comprising:
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the first terminal device; sending an association message indicating at least one data compression algorithm supported by the first terminal device; and receiving a response message identifying a negotiated data compression algorithm supported by the second terminal device, the response message being sent by the second terminal device in response to the association message. - View Dependent Claims (9, 10)
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11. A network device for a wireless communication network comprising:
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a reception module to receive an association or re-association message identifying a data compression algorithm supported by a terminal device belonging to the wireless communication network; a processing module to determine that the data compression algorithm identified in the received association or re-association message is a data compression algorithm supported by the network device, and to determine a negotiated data compression algorithm, amongst at least one data compression algorithm supported by the network device, that corresponds to the data compression algorithm identified in the received association or re-association message; and a transmission module to send a message indicating the at least one data compression algorithm supported by the network device, and to send a response message in response to the received association or re-association message identifying the determined negotiated data compression algorithm. - View Dependent Claims (12, 13, 14)
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15. A terminal device for a wireless communication network comprising:
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a reception module to receive a first message indicating at least one data compression algorithm supported by a network device belonging to the wireless communication network and a response message identifying a negotiated data compression algorithm from the network device; a processing module to determine amongst the at least one data compression algorithm indicated in the received first message a data compression algorithm supported by the terminal device, to identify the determined data compression algorithm in a second message, and to confirm that the negotiated data compression algorithm identified in the received response message corresponds to the determined data compression algorithm; and a transmission module to send the second message. - View Dependent Claims (16, 17, 18)
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Specification