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.
Patent No.:
Date of Patent:
Nov. 26, 2013
Filed:
Jun. 24, 2011
Mark K. Cornwall, Spokane, WA (US);
Bret Holmdahl, Greenacres, WA (US);
Mark K. Cornwall, Spokane, WA (US);
Bret Holmdahl, Greenacres, WA (US);
Other;
Abstract
Radio messages may be transmitted by endpoints delivering utility consumption data. A portable unit may traverse a route among the endpoints and obtain the consumption data. If the endpoints are sufficiently grouped, communication between the portable unit and a plurality of endpoints may be possible in a same power cycle to a radio of the portable unit while the portable unit is at a single location. In a two-way communication environment, the portable unit may send commands to a plurality of endpoints during a single power cycle, which may result in responses from the plurality of endpoints during the same power cycle. Such communications may be performed with endpoints that are ahead of a current endpoint on the route being traversed, and may constitute read-ahead data. Read-ahead data reduces power cycles to the radio, because when the portable unit reaches an endpoint on the route whose data has previously been read, a power cycle is not required.