Systems and methods for efficient transmission of catalog data
US11184447B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 14, 2019 |
| Grant date | Nov 23, 2021 |
| Priority date | — |
| Expiry date | Jul 3, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/535
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
In one embodiment, a method includes identifying a pre-determined number of items associated with one or more entities; transmitting item information associated with the pre-determined number of items to a client device; and determining that the client device is likely to enter a first entity of the one or more entities. The first entity is identified based on a physical proximity between the client device and the first entity. The method also includes accessing, based on the first entity, location-specific item information associated with one or more of the pre-determined number of items or one or more additional items; and transmitting the location-specific item information to the client device. The item information and the location-specific item information are configured to be used by the client device while the client device is within the first entity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.