Invention Grant
US08483152B1 Method and apparatus for use of OFDMA in a communication network
有权
在通信网络中使用OFDMA的方法和装置
- Patent Title: Method and apparatus for use of OFDMA in a communication network
- Patent Title (中): 在通信网络中使用OFDMA的方法和装置
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Application No.: US12689858Application Date: 2010-01-19
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Publication No.: US08483152B1Publication Date: 2013-07-09
- Inventor: Arndt J. Mueller
- Applicant: Arndt J. Mueller
- Applicant Address: US CA San Diego
- Assignee: Entropic Communications, Inc.
- Current Assignee: Entropic Communications, Inc.
- Current Assignee Address: US CA San Diego
- Agent Bruce Greenhaus; Richard Bachand
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04L12/28 ; H04L12/56

Abstract:
A method is disclosed in which a first data transmission is received at a first network node from a second network node in a coordinated network. The first data transmission is received in a first bandwidth of a coordinated network and includes a first plurality of subcarriers. A second data transmission is received at the first network node from a third network node. The second data transmission is received in a second bandwidth of the coordinated network and includes a second plurality of subcarriers. A first transmission schedule is transmitted from the first network node to the second and third network nodes. The first transmission schedule includes modified first and second bandwidths in which the modified first bandwidth includes a subcarrier reallocated from the second bandwidth. The first network node receives data in accordance with the first transmission schedule.
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