Invention Grant
US07697606B2 System and method for huffman shaping in a data communication system
有权
数据通信系统中huffman整形的系统和方法
- Patent Title: System and method for huffman shaping in a data communication system
- Patent Title (中): 数据通信系统中huffman整形的系统和方法
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Application No.: US12326559Application Date: 2008-12-02
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Publication No.: US07697606B2Publication Date: 2010-04-13
- Inventor: Gottfried Ungerboeck , Arthur J. Carlson
- Applicant: Gottfried Ungerboeck , Arthur J. Carlson
- Applicant Address: US CA Irvine
- Assignee: Broadcom Corporation
- Current Assignee: Broadcom Corporation
- Current Assignee Address: US CA Irvine
- Agency: McAndrews, Held & Malloy, Ltd.
- Main IPC: H04B1/66
- IPC: H04B1/66
Abstract:
In a communication system, Huffman coding techniques are used to obtain shaping gains for an improvement in data transmission rates. More particularly, a novel method of Huffman shaping is described that achieves a shaping gain of greater than 1 dB. The shaping gain results in a higher data rate transmission in a communication system where transmitted power is constrained.
Public/Granted literature
- US20090141791A1 SYSTEM AND METHOD FOR HUFFMAN SHAPING IN A DATA COMMUNICATION SYSTEM Public/Granted day:2009-06-04
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