Invention Grant
- Patent Title: Resource scaling in wireless communication systems
- Patent Title (中): 无线通信系统中的资源缩放
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Application No.: US12260908Application Date: 2008-10-29
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Publication No.: US09258743B2Publication Date: 2016-02-09
- Inventor: Tingfang Ji , Alexei Gorokhov , Pranav Dayal
- Applicant: Tingfang Ji , Alexei Gorokhov , Pranav Dayal
- Applicant Address: US CA San Diego
- Assignee: Qualcomm Incorporated
- Current Assignee: Qualcomm Incorporated
- Current Assignee Address: US CA San Diego
- Agent Nerrie M. Zohn
- Main IPC: H04J1/16
- IPC: H04J1/16 ; H04W28/16 ; H04W28/18

Abstract:
Systems and methodologies are described that facilitate resource scaling for inter-access point fairness in a wireless communication system. As described herein, an offered load of an access point can be determined based on one or more loading metrics relating to associated terminals, throughput, data rate, quality of service (QoS), or the like. Based on the determined offered load of an access point, resources used by the access point and/or power utilized for communication over those resources can be scaled based on a comparison of the offered load of the access point to a nominal or default offered load. Centralized techniques for resource scaling are described herein, wherein one or more centralized controllers coordinate resource scaling with respective access points via backhaul messaging. In addition, distributed techniques for resource scaling are described herein, wherein neighboring access points communicate with each other via over-the-air messaging to determine a local optimal resource apportionment.
Public/Granted literature
- US20090116389A1 RESOURCE SCALING IN WIRELESS COMMUNICATION SYSTEMS Public/Granted day:2009-05-07
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