Compression devices, decompression devices, compression methods, and decompression methods
AssigneeAgency for Science, Technology and Research
InventorsHaiguang Wang, Shoukang Zheng
Life of this patent
Estimating the term…
Abstract
The present invention is directed to a compression device including an identifier determination circuit configured to determine a first identifier value identifying a first communication terminal of a network, and a second identifier value identifying a second communication terminal of the network; a differential determination circuit configured to determine a differential value based on a difference between the first identifier value and the second identifier value; and a compressed string generation circuit configured to insert the differential value into a compressed string. A compression method, a decompression device and a decompression method are also disclosed.
Claims30
A compression device comprising:
- an identifier determination circuit configured to determine a first identifier value identifying a first communication terminal of a network, and a second identifier value identifying a second communication terminal of the network;
- a differential determination circuit configured to determine a differential value based on a difference between the first identifier value and the second identifier value;
- and
- a compressed string generation circuit configured to insert the differential value into a compressed string.
A compression method comprising:
- determining a first identifier value identifying a first communication terminal of a network, and a second identifier value identifying a second communication terminal of the network;
- determining a differential value based on a difference between the first identifier value and the second identifier value;
- and
- inserting the differential value into a compressed string.
A decompression device comprising:
- a compressed string receiver configured to receive a compressed string comprising a differential value, wherein the differential value is based on a difference between a first identifier value identifying a first communication terminal of a network, and a second identifier value identifying a second communication terminal of the network;
- a retrieving circuit configured to determine the differential value from the compressed string;
- and
- an identifier generating circuit configured to determine the first identifier value and the second identifier value based on the differential value.
Dependencies are inferred from the claim text.