Cross-band broadcasting
Abstract
A radio communications device has a modulator that modulates each of a number of different carrier signals with the same message. A combiner combines the modulated carrier signals into a single combined output signal. A radio transmitter receives the single combined output signal and in response simultaneously transmits the modulated carrier signals over the air. Other embodiments are also described.
- Inventors:
- Issue Date:
- Research Org.:
- Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1185278
- Patent Number(s):
- 9065716
- Application Number:
- 14/077,824
- Assignee:
- Sandia Corporation (Albuquerque, NM)
- Patent Classifications (CPCs):
-
G - PHYSICS G08 - SIGNALLING G08G - TRAFFIC CONTROL SYSTEMS
H - ELECTRICITY H04 - ELECTRIC COMMUNICATION TECHNIQUE H04B - TRANSMISSION
- DOE Contract Number:
- AC04-94AL85000
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2013 Nov 12
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 99 GENERAL AND MISCELLANEOUS; 47 OTHER INSTRUMENTATION; 42 ENGINEERING
Citation Formats
Bynum, Leo, Gramann, Mark R., and Bacon, Larry D. Cross-band broadcasting. United States: N. p., 2015.
Web.
Bynum, Leo, Gramann, Mark R., & Bacon, Larry D. Cross-band broadcasting. United States.
Bynum, Leo, Gramann, Mark R., and Bacon, Larry D. Tue .
"Cross-band broadcasting". United States. https://www.osti.gov/servlets/purl/1185278.
@article{osti_1185278,
title = {Cross-band broadcasting},
author = {Bynum, Leo and Gramann, Mark R. and Bacon, Larry D.},
abstractNote = {A radio communications device has a modulator that modulates each of a number of different carrier signals with the same message. A combiner combines the modulated carrier signals into a single combined output signal. A radio transmitter receives the single combined output signal and in response simultaneously transmits the modulated carrier signals over the air. Other embodiments are also described.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jun 23 00:00:00 EDT 2015},
month = {Tue Jun 23 00:00:00 EDT 2015}
}
Works referenced in this record:
Radio communication system and transmitter
patent, March 2009
- Tanada, Kazuo; Kubo, Hiroshi; Okazaki, Akihiro
- US Patent Document 7,502,357