Invention Grant
- Patent Title: Messaging devices and methods
- Patent Title (中): 消息传递设备和方法
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Application No.: US13758643Application Date: 2013-02-04
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Publication No.: US08841989B2Publication Date: 2014-09-23
- Inventor: John F. Nagel , J. Roy Pottle , Peter C. Barnett , David Andersen , Jamie Gordon Nichol , Sangsoo Kim
- Applicant: American Messaging Services, LLC
- Applicant Address: US TX Lewisville
- Assignee: American Messaging Services, LLC
- Current Assignee: American Messaging Services, LLC
- Current Assignee Address: US TX Lewisville
- Agency: Ulmer & Berne LLP
- Main IPC: H04Q1/30
- IPC: H04Q1/30 ; H04W24/10
Abstract:
An electronic messaging device includes a receiver configured to receive a message at one of a first operational frequency and second operational frequency. The messaging device can operate using a time synchronous protocol and can receive commands through over-the-internet-programming (OTIP) and over-the-air-programming (OTAP).
Public/Granted literature
- US20140220960A1 MESSAGING DEVICES AND METHODS Public/Granted day:2014-08-07
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