发明授权
US07315744B2 System and method for minimizing hardware and maximizing capacity in a wireless communications system
有权
用于最小化硬件并最大化无线通信系统中的容量的系统和方法
- 专利标题: System and method for minimizing hardware and maximizing capacity in a wireless communications system
- 专利标题(中): 用于最小化硬件并最大化无线通信系统中的容量的系统和方法
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申请号: US09771210申请日: 2001-01-24
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公开(公告)号: US07315744B2公开(公告)日: 2008-01-01
- 发明人: Baaziz Achour
- 申请人: Baaziz Achour
- 申请人地址: US CA San Diego
- 专利权人: QUALCOMM Incorporated
- 当前专利权人: QUALCOMM Incorporated
- 当前专利权人地址: US CA San Diego
- 代理商 Thomas R. Rouse; Kenyon Jenckes; Eric Ho
- 主分类号: H04Q7/20
- IPC分类号: H04Q7/20 ; H04Q7/00
摘要:
A system for improving the efficiency of a wireless communications network that employs a plurality of frequencies per cell. The system includes a first mechanism that monitors the network load associated with each of the plurality of frequencies and provides corresponding status values in response thereto. A second mechanism compares the status values to predetermined loading criteria and provides an indication in response thereto when one or more of the status values meet the criteria. A third mechanism redistributes the network load in accordance with the indication. In a specific embodiment, the criteria include one or more predetermined thresholds such that when one or more of the predetermined thresholds is surpassed by the one or more of the status values, the criteria are met. The status values are representative of loading conditions for communications system resources associated with each of the frequencies. The loading conditions are representative of currently available resources allocated for each of the plurality of frequencies. Each status value includes a hardware resource component, an air link resource component, and a handling resource component. Each component is indicative of respective remaining resources. The hardware resource component incorporates the number of currently available channel elements for an associated frequency. The air link resource component incorporates transmit power available for a particular frequency. The handling resource component incorporates the number of available Walsh codes for a particular frequency.
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