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. 18, 2025
Filed:
Dec. 30, 2021
Teradata Us, Inc., San Diego, CA (US);
K N Sal Krishna Rangavajjula, AndhraPradesh, IN;
Chandrasekhar Tekur, Andhra Pradesh, IN;
Bhashyam Ramesh, Secunderabad, IN;
Teradata US, Inc., San Diego, CA (US);
Abstract
Improved techniques for management of access in computing environments and systems are disclosed. An object-level data access mechanism can be provided. to effectively provide an object-level locking mechanism for locking data objects of database tables, individually, as individual data objects. Furthermore, the object-level data access mechanism can be provided as a safe and efficient filtering mechanism (e.g., cuckoo filter) that effectively provide an object-level locking mechanisms for locking data objects of a database table, individually (i.e., as individual locks placed on individual data objects). For example, a set of filters (e.g., write cuckoo and read cuckoo) can be provided for a database table to facilitate concurrent database operations in a safe but efficient manner.