Invention Grant
US07864035B2 System and method for determining whether a cordless handset is at a base unit
有权
用于确定无绳手机是否在基本单元的系统和方法
- Patent Title: System and method for determining whether a cordless handset is at a base unit
- Patent Title (中): 用于确定无绳手机是否在基本单元的系统和方法
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Application No.: US11977842Application Date: 2007-10-26
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Publication No.: US07864035B2Publication Date: 2011-01-04
- Inventor: Amar Nath Ray
- Applicant: Amar Nath Ray
- Applicant Address: US KS Overland Park
- Assignee: Embarq Holdings Company, LLC
- Current Assignee: Embarq Holdings Company, LLC
- Current Assignee Address: US KS Overland Park
- Agency: Woodard Emhardt Moriarty McNett & Henry LLP
- Main IPC: G08B23/00
- IPC: G08B23/00 ; G08B25/00 ; G08B21/00 ; H04M1/00 ; H04M9/00

Abstract:
A phone, method, and system are presented for determining whether a cordless handset is positioned on a base unit of a cordless telephone. An on-base unit signal may be generated in response to a cordless handset being positioned in contact with a base unit of a cordless telephone and an off-base unit signal may be generated in response to the cordless handset not being positioned in contact with the base unit. The on-base unit signal or the off-base unit signal, depending upon the position of the cordless handset, may be communicated over a communications network with which the base unit is in communication.
Public/Granted literature
- US20090109028A1 System and method for determining whether a cordless handset is at a base unit Public/Granted day:2009-04-30
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