Invention Grant
US09107078B2 Methods and apparatuses for low-rate television white space (TVWS) enablement
有权
低电视电视空白（TVWS）的实施方法和设备
- Patent Title: Methods and apparatuses for low-rate television white space (TVWS) enablement
- Patent Title (中): 低电视电视空白（TVWS）的实施方法和设备
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Application No.: US13349498Application Date: 2012-01-12
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Publication No.: US09107078B2Publication Date: 2015-08-11
- Inventor: Stephen J. Shellhammer , Cong Shen , Rahul Tandra , Santosh Paul Abraham , Sameer Vermani , Hemanth Sampath
- Applicant: Stephen J. Shellhammer , Cong Shen , Rahul Tandra , Santosh Paul Abraham , Sameer Vermani , Hemanth Sampath
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM, Incorporated
- Current Assignee: QUALCOMM, Incorporated
- Current Assignee Address: US CA San Diego
- Agent Dang M. Vo
- Main IPC: H04B1/00
- IPC: H04B1/00 ; H04W16/14 ; H04W84/12
Abstract:
Certain aspects of the present disclosure relate to techniques for supporting television white space (TVWS) communication. In an aspect of the present disclosure, a low-rate TVWS enabler (Mode II wireless communication device) may provide initial enablement for all Mode I devices (e.g., access points and user terminals), as well as it may transmit a contact verification signal (CVS) on a regular basis to keep the Mode I devices enabled for the TVWS communication.
Public/Granted literature
- US20130016760A1 METHODS AND APPARATUSES FOR LOW-RATE TELEVISION WHITE SPACE (TVWS) ENABLEMENT Public/Granted day:2013-01-17
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