发明申请
US20070165562A1 ADAPTIVE CALL ADMISSION CONTROL FOR USE IN A WIRELESS COMMUNICATION SYSTEM
失效
适用于无线通信系统中的自适应呼叫接纳控制
- 专利标题: ADAPTIVE CALL ADMISSION CONTROL FOR USE IN A WIRELESS COMMUNICATION SYSTEM
- 专利标题(中): 适用于无线通信系统中的自适应呼叫接纳控制
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申请号: US11693546申请日: 2007-03-29
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公开(公告)号: US20070165562A1公开(公告)日: 2007-07-19
- 发明人: Yair Bourlas , Kenneth Stanwood , Brian Spinar , Sheldon Gilbert
- 申请人: Yair Bourlas , Kenneth Stanwood , Brian Spinar , Sheldon Gilbert
- 主分类号: H04Q7/00
- IPC分类号: H04Q7/00
摘要:
The invention relates to communication systems and to systems and methods for implementing adaptive call admission control (CAC) in such systems. Adaptive call admission control can determine what CPE to base station calls (connections) are allowed at any given time. CAC, coupled with precedence, can further determine what connections are suspended if less bandwidth is available than is currently committed. Multiple techniques are disclosed to select connections for suspension. These techniques include suspending enough connections through the affected CPE until there is enough bandwidth to meet the remaining commitment, randomly (or in a round robin fashion) choosing connection to suspend from the entire set of connection, and using precedence priority levels.