Invention Grant
US08175046B2 Notification of incumbent users in dynamic spectrum access wireless systems
有权
动态频谱接入无线系统中现有用户的通知
- Patent Title: Notification of incumbent users in dynamic spectrum access wireless systems
- Patent Title (中): 动态频谱接入无线系统中现有用户的通知
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Application No.: US12066853Application Date: 2006-09-14
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Publication No.: US08175046B2Publication Date: 2012-05-08
- Inventor: Carlos Cordeiro , Kiran Challapali
- Applicant: Carlos Cordeiro , Kiran Challapali
- Applicant Address: NL Eindhoven
- Assignee: Koninklijke Philips Electronics N.V.
- Current Assignee: Koninklijke Philips Electronics N.V.
- Current Assignee Address: NL Eindhoven
- Agent Larry Liberchuk
- International Application: PCT/IB2006/053295 WO 20060914
- International Announcement: WO2007/031959 WO 20070322
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04J3/16
Abstract:
A wireless system and method including a medium access control (MAC) layer adapted to notify a wireless station of the presence or absence of an incumbent wireless are described.
Public/Granted literature
- US20080253347A1 Notification of Incumbent Users in Dynamic Spectrum Access Wireless Systems Public/Granted day:2008-10-16
Information query
