Methods and apparatus for freshness and completeness of information
US8700493B2 · kind B2 · utility
3Cited by
15References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 1, 2010 |
| Grant date | Apr 15, 2014 |
| Priority date | — |
| Expiry date | Jun 2, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99933
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
A system that facilitates publishing and consuming information that is of time sensitivity, for example, price information. Methods are employed to achieve completeness and freshness in information for a given domain. A preferred embodiment is a shopping site that is capable of comparing prices, purchasing bundled products and dealing with coupons.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.