Invention Grant
US08406187B2 Dynamic bandwidth allocation system of WiBro/WiMAX communication
失效
WiBro / WiMAX通信的动态带宽分配系统
- Patent Title: Dynamic bandwidth allocation system of WiBro/WiMAX communication
- Patent Title (中): WiBro / WiMAX通信的动态带宽分配系统
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Application No.: US12742406Application Date: 2008-06-25
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Publication No.: US08406187B2Publication Date: 2013-03-26
- Inventor: Jai Hong Eu , Chi Suk Chong , Byung Sic Hwang
- Applicant: Jai Hong Eu , Chi Suk Chong , Byung Sic Hwang
- Applicant Address: KR Gyeonggi-Do
- Assignee: Jcastnetworks Korea, Inc.
- Current Assignee: Jcastnetworks Korea, Inc.
- Current Assignee Address: KR Gyeonggi-Do
- Agency: Rabin & Berdo, P.C.
- Priority: KR10-2007-0134318 20071220
- International Application: PCT/KR2008/003641 WO 20080625
- International Announcement: WO2009/082071 WO 20090702
- Main IPC: H04W4/00
- IPC: H04W4/00
Abstract:
Provided is a WiBro/WiMAX dynamic bandwidth allocation system. The dynamic bandwidth allocation system according to the present invention enables instant band change and allocation in variable channel environment by disposing a plurality of BPFs each having a different pass band and selectively using the BPFs in order to dynamically allocate bands according to an occupancy state of a current channel detected around a system. Therefore, the transmission quality can be improved.
Public/Granted literature
- US20110110313A1 DYNAMIC BANDWIDTH ALLOCATION SYSTEM OF WIBRO/WIMAX COMMUNICATION Public/Granted day:2011-05-12
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