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:
Sep. 05, 2017
Filed:
Jan. 28, 2015
Advanced Digital Broadcast S.a., Chambesy, CH;
Adam Romanek, Zielona Gora, PL;
Tomasz Szajna, Zielona Gora, PL;
Adam Stolcenburg, Zielona Gora, PL;
Piotr Kobzda, Zielona Gora, PL;
ADVANCED DIGITAL BROADCAST S.A., Chambesy, CH;
Abstract
A method for determining an index of an object in a sequence of objects, the method comprising the steps of: obtaining a unique identifier value of a given object O; obtaining a query definition Q of a sequence, the Q query including an order definition according to a parameter of the O object; constructing a Q' query based on the Q query, the Q′ query being different from the Q query by having a reversed ordering of results, with respect to the Q query, and providing results having said parameter value of objects preceding or matching the parameter value of the object O in the sequence of objects in the Q query result set; executing the Q′ query by a query execution engine; checking whether the object O is present as the first item in Q′ result set and in case it is, obtaining the index of the O object in Q sequence by retrieving objects count of the Q′ result set.