The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jun. 05, 2012

Filed:

Mar. 04, 2010
Applicants:

Jeremy E. Jenkins, Bartlett, IL (US);

Robert R. Keller, Jr., Park Ridge, IL (US);

Robert S. Study, Iii, Arlington Heights, IL (US);

Madhurima Thevanathan, Aurora, IL (US);

Hamin Tien, Hoffman Estates, IL (US);

Inventors:

Jeremy E. Jenkins, Bartlett, IL (US);

Robert R. Keller, Jr., Park Ridge, IL (US);

Robert S. Study, III, Arlington Heights, IL (US);

Madhurima Thevanathan, Aurora, IL (US);

Hamin Tien, Hoffman Estates, IL (US);

Assignee:

The Chamberlain Group, Inc., Elmhurst, IL (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 3/36 (2006.01); H04B 7/14 (2006.01);
U.S. Cl.
CPC ...
Abstract

A pool of identifiers are individually used by corresponding particular ones of a repeaters. A communications protocol as used by the repeaters provides time slots to be used by these repeaters when making their transmissions. Each of the time slots is associated with individual corresponding ones of the identifiers, though the time slots are allocated unequally amongst the identifiers such that at least one of the identifiers has more time slots allocated to that identifier, over a given beacon cycle, than others of the identifiers.


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