WO0227663A1

5G,4G

Title

METHOD OF COMPRESSING DATA PACKETS

Application Number:

WO2001EP04607

Publication Date:

04-04-2002

Current Assignee:

Family ID:

Application Date:

24-04-2001

Publication Country:

US

Priority Date:

28-09-2000

Declaring Company:

Abstract  Abstract

A method of compressing data, wherein said data is in the form of discrete units, by determining an overall code specific to the units, comprising the steps of: a) grouping the units in terms of a common behaviour pattern; b) for each said group of units, assigning a group specific code, the sizes of said group code being ordered according to the probability of the unit occurring; c) assigning a unit identifier code which is specific to identify an individual character within the group, the overall code comprising of the cocatenated group specific and identifier codes, characterised whereinstep c), the identifier code is of the minimum size to allow for each unit which could occur in that group to be assigned specifically.

Note:

The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)

The information in grey was provided by the patent holder

The information in purple was extracted from the FrandAvenue

Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.

Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.

Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.

Family member:related patents or applications that share a common priority or original filing.