发明名称 |
Method of decoding entropy-encoded data |
摘要 |
A method of decoding data that is encoded with a set of prefix codes begins by receiving the data at a computing device, and then compiling native machine code from the prefix code set for execution by a processing unit of the computing device. The machine code implements a binary tree of prefix codes that corresponds to the prefix code set. The data is decoded by traversing the prefix code tree, which is effected by executing the machine code with the processing unit.
|
申请公布号 |
US8457419(B2) |
申请公布日期 |
2013.06.04 |
申请号 |
US20070734986 |
申请日期 |
2007.04.13 |
申请人 |
LAMB BRIAN;CARMODY MICHAEL;WU GUIXING;RESEARCH IN MOTION LIMITED |
发明人 |
LAMB BRIAN;CARMODY MICHAEL;WU GUIXING |
分类号 |
G06K9/36 |
主分类号 |
G06K9/36 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|