Invention Grant
- Patent Title: Combined locating, tracking and communications system
- Patent Title (中): 组合定位，跟踪和通信系统
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Application No.: US10556670Application Date: 2004-05-14
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Publication No.: US07907053B2Publication Date: 2011-03-15
- Inventor: Timothy D. Wildman , William F. Collins, Jr.
- Applicant: Timothy D. Wildman , William F. Collins, Jr.
- Applicant Address: US IN Batesville
- Assignee: Hill-Rom Services, Inc.
- Current Assignee: Hill-Rom Services, Inc.
- Current Assignee Address: US IN Batesville
- Agency: Barnes & Thornburg LLP
- International Application: PCT/US2004/015107 WO 20040514
- International Announcement: WO2004/104619 WO 20041202
- Main IPC: G08B13/14
- IPC: G08B13/14
Abstract:
A combined locating, tracking and communications system (10), including a server (12), a plurality of area transceivers (14) configured to communicate with the server (12) and having an associated reception range (34), a plurality of zone transceivers (16) configured to communicate with the area transceiver (14), a plurality of tags (18) configured to communicate with the area transceiver (14) and the plurality of zone transceivers (16), and a plurality of portable communicators (20) configured to communicate with the area transceiver (14) and the plurality of zone transceivers (16).
Public/Granted literature
- US20070106518A1 Combined locating, tracking and communications system Public/Granted day:2007-05-10
Information query
