Invention Grant
- Patent Title: Cooperative spectrum sensing in cognitive radio networks
- Patent Title (中): 认知无线电网络中的合作频谱感知
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Application No.: US13076088Application Date: 2011-03-30
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Publication No.: US08805428B2Publication Date: 2014-08-12
- Inventor: Ke Lang , Yuan Wu , Danny Hin Kwok Tsang
- Applicant: Ke Lang , Yuan Wu , Danny Hin Kwok Tsang
- Applicant Address: SC Victoria, Mahe
- Assignee: Dynamic Invention LLC
- Current Assignee: Dynamic Invention LLC
- Current Assignee Address: SC Victoria, Mahe
- Agency: Amin, Turocy & Watson, LLP
- Main IPC: H04B7/00
- IPC: H04B7/00 ; H04W72/04

Abstract:
Providing for cooperative sensing in wireless communications that improves user terminal throughput and minimizes interference is described herein. According to some aspects, a network entity, such as a base station, can assign a set of SUTs to measure a subset of wireless channels in a target frequency according to a cooperative sensing arrangement. In particular aspects, this assignment can be implemented so as to increase or maximize potential traffic throughput of those SUTs within the target frequency, in a given wireless time slot. In this manner, cooperative sensing can be structured so as to provide more efficient traffic communications within the target frequency.
Public/Granted literature
- US20120108276A1 COOPERATIVE SPECTRUM SENSING IN COGNITIVE RADIO NETWORKS Public/Granted day:2012-05-03
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