Facilitating cross-platform content access

Patent metadata

Field	Value
Publication number	US-11218505-B2
Application number	US-202016773844-A
Country	US
Kind code	B2
Filing date	Jan 27, 2020
Priority date	Apr 30, 2014
Publication date	Jan 4, 2022
Grant date	Jan 4, 2022

Abstract

A messaging system includes features of gathering information regarding content accessed across multiple applications and/or devices and making that information available to account holders of the messaging system. The messaging system stores data related to accessed content in a plurality of indices and makes that data available to enable account holders to access previously-accessed content, even if the previous access occurred in a different software application, on a different device, or on a device with a different operating system. Account holders may also be provided with recommendations based on gathered information.

First claim

What is claimed is:

1. A method comprising:
receiving a plurality of data entries from user devices, wherein each data entry relates to an access of a respective content item by a respective application running on a respective user device, wherein each data entry contains data identifying a content item and an application used to access the content item;
updating an aggregated index with data in the received plurality of data entries, wherein the aggregated index associates a plurality of first keys comprising content item identifiers and a plurality of second keys comprising application identifiers with values comprising global view values, wherein each global view value specifies a number of times that a particular content item has been accessed by a particular application;
in response to an input received from a user device, determining one or more recommendations of applications or content items using i) the aggregated index and ii) one or more relevance scores determined for particular content items or particular applications; and
providing the one or more recommendations to the user device.

2. The method of claim 1 , wherein the input includes a request for one or more recommended applications, and wherein determining the one or more recommended applications comprises:
using the plurality of second keys in the aggregated index to determine, for each application, an overall application usage based on the global view values for each content item accessed by the application;
assigning a relevance score to each application based on the determined overall application usage; and
recommending one or more applications having a relevance score that satisfies a threshold.

3. The method of claim 1 , wherein the input includes a request for one or more recommended content items, and wherein determining the one or more recommended content items comprises:
using the plurality of first keys in the aggregated index to determine, for each content item, an overall popularity based on the global view values for the content item accessed by each application;
assigning a relevance score to each content item based on the determined overall popularity; and
recommending one or more content items having a relevance score that satisfies a threshold.

4. The method of claim 1 , wherein the input is a request to access a particular content item using a particular application, and wherein determining one or more recommended applications comprises determining an application associated with the particular content item, comprising:
determining, using the aggregated index, each application used to access the particular content item;
assigning, for each of the determined applications, a relevance score based on a global view value in the aggregated index corresponding to accesses of the particular content item by the application; and
in response to determining that the application having the highest relevance score is different from particular application used to request access to the particular content item, recommending the application having the highest relevance score.

5. The method of claim 1 , further comprising updating an aggregated account index with the data in the received plurality of data entries, wherein the aggregated account index associates a plurality of third keys comprising user account identifiers, a plurality of fourth keys comprising content item identifiers, and a plurality of fifth keys comprising application identifiers with values comprising view values, wherein each view value specifies a number of times that a particular user account has accessed a particular content item using a particular application.

6. The method of claim 5 , wherein determining one or more recommended content items comprises:
using the aggregated account index to determine content items accessed by a user account corresponding to the input;
recommending one or more content items that are related to one or more of the content items accessed by the user account based on one or more relevance scores.

7. The method of claim 1 , wherein determining one or more recommended content items comprises:
using the aggregated account index to identify one or more content items frequently accessed by a user account corresponding to the input; and
recommending one or more content items that are related to the one or more of the content items frequently accessed by the user account.

8. A system comprising a processor and a memory storing computer program instructions that when executed by the processor cause the processor to perform operation comprising:
receiving a plurality of data entries from user devices, wherein each data entry relates to an access of a respective content item by a respective application running on a respective user device, wherein each data entry contains data identifying a content item and an application used to access the content item;
updating an aggregated index with data in the received plurality of data entries, wherein the aggregated index associates a plurality of first keys comprising content item identifiers and a plurality of second keys comprising application identifiers with values comprising global view values, wherein each global view value specifies a number of times that a particular content item has been accessed by a particular application;
in response to an input received from a user device, determining one or more recommendations of applications or content items using i) the aggregated index and ii) one or more relevance scores determined for particular content items or particular applications; and
providing the one or more recommendations to the user device.

9. The system of claim 8 , wherein the input includes a request for one or more recommended applications, and wherein determining the one or more recommended applications comprises:
using the plurality of second keys in the aggregated index to determine, for each application, an overall application usage based on the global view values for each content item accessed by the application;
assigning a relevance score to each application based on the determined overall application usage; and
recommending one or more applications having a relevance score that satisfies a threshold.

10. The system of claim 8 , wherein the input includes a request for one or more recommended content items, and wherein determining the one or more recommended content items comprises:
using the plurality of first keys in the aggregated index to determine, for each content item, an overall popularity based on the global view values for the content item accessed by each application;
assigning a relevance score to each content item based on the determined overall popularity; and
recommending one or more content items having a relevance score that satisfies a threshold.

11. The system of claim 8 , wherein the input is a request to access a particular content item using a particular application, and wherein determining one or more recommended applications comprises determining an application associated with the particular content item, comprising:
determining, using the aggregated index, each application used to access the particular content item;
assigning, for each of the determined applications, a relevance score based on a global view value in the aggregated index corresponding to accesses of the particular content item by the application; and
in response to determining that the application having the highest relevance score is different from particular application used to request access to the particular content item, recommending the application having the highest relevance score.

12. The system of claim 8 , wher

Assignees

• Twitter Inc

Inventors

• Cselle Gabor
• Badirkhanli Tural
• Lynn Kelton
• Ducker Michael
• Seibert Jr Jeffrey

Classifications

• G06Q10/06 Primary

  Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling · CPC title

• H04L51/212

  using filtering or selective blocking · CPC title

• G06F16/24578

  using ranking · CPC title

• G06F16/9566

  URL specific, e.g. using aliases, detecting broken or misspelled links · CPC title

• H04L63/101

  Access control lists [ACL] · CPC title