Invention Grant
US09072065B2 Systems and methods for downlink power control and scheduling in a wireless network
有权
用于无线网络中下行链路功率控制和调度的系统和方法
- Patent Title: Systems and methods for downlink power control and scheduling in a wireless network
- Patent Title (中): 用于无线网络中下行链路功率控制和调度的系统和方法
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Application No.: US13613758Application Date: 2012-09-13
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Publication No.: US09072065B2Publication Date: 2015-06-30
- Inventor: Gamini Senarath , Hang Zhang , Ho-Ting Cheng , Vahid Tarokh
- Applicant: Gamini Senarath , Hang Zhang , Ho-Ting Cheng , Vahid Tarokh
- Applicant Address: US TX Plano
- Assignee: Futurewei Technologies, Inc.
- Current Assignee: Futurewei Technologies, Inc.
- Current Assignee Address: US TX Plano
- Agency: Slater & Matsil, L.L.P.
- Main IPC: H04B7/00
- IPC: H04B7/00 ; H04W52/38 ; H04W52/22

Abstract:
Methods and systems for providing joint power control (PC) and scheduling in a wireless network are provided. In one example, a method includes generating a near-optimal power pattern for PC and scheduling in accordance with long term channel statistics. The near-optimal PC solution may be generated by first generating a set of possible power patterns in accordance with likely scheduling scenarios, then statistically narrowing the set of possible power patterns to identify the most commonly used power patterns, and finally selecting one of the most commonly used power patterns as the near-optimal power pattern. In another example, a table of optimal PC solutions are provided for performing distributed PC and scheduling in an adaptive and/or dynamic manner.
Public/Granted literature
- US20140073369A1 Systems and Methods for Downlink Power Control and Scheduling in a Wireless Network Public/Granted day:2014-03-13
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