Invention Grant
- Patent Title: Multi-carrier communications with adaptive cluster configuration and switching
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Application No.: US12399624Application Date: 2009-03-06
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Publication No.: US08738020B2Publication Date: 2014-05-27
- Inventor: Xiaodong Li , Hui Liu , Wenzhong Zhang , Kemin Li
- Applicant: Xiaodong Li , Hui Liu , Wenzhong Zhang , Kemin Li
- Applicant Address: US TX Plano
- Assignee: Adaptix, Inc.
- Current Assignee: Adaptix, Inc.
- Current Assignee Address: US TX Plano
- Agency: Martin & Ferraro, LLP
- Main IPC: H04W72/00
- IPC: H04W72/00
Abstract:
A method and apparatus for allocating subcarriers in an orthogonal frequency division multiple access (OFDMA) system is described. In one embodiment, the method comprises allocating at least one diversity cluster of subcarriers to a first subscriber and allocating at least one coherence cluster to a second subscriber.
Public/Granted literature
- US20090168912A1 MULTI-CARRIER COMMUNICATIONS WITH ADAPTIVE CLUSTER CONFIGURATION AND SWITCHING Public/Granted day:2009-07-02
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