Native application content verification

Patent metadata

Field	Value
Publication number	US-11403271-B2
Application number	US-201816101922-A
Country	US
Kind code	B2
Filing date	Aug 13, 2018
Priority date	Mar 11, 2014
Publication date	Aug 2, 2022
Grant date	Aug 2, 2022

Abstract

Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for verifying consistency between content of a native application and content of a corresponding resource that is provided separately from the content of the native application.

First claim

What is claimed is:

1. A computer-implemented method performed by a data processing apparatus comprising one or more computers in data communication, the method comprising:
accessing, for a native application installed on a user device, index validation data storing address pairs of first addresses and second addresses and validation data for the address pair, wherein:
each address pair includes a first address used to access web-based multimedia content presented at the native application and a corresponding second address used to access web-based multimedia content presented at a browser application, each first address being accessible by the native application and from which the native application receives first content and displays the first content on the user device, and each second address being an address for a web resource that respectively provides second content for display at the user device; and
the validation data for the address pair indicates that, based on a comparison of the first content that the native application displays on the user device to the second content that the browser application displays on the user device, the first content and the second content are determined to be consistent content based on one or more similarity match measures meeting respective match thresholds that indicate the first content and the second content meet a threshold similarity indicating the first content and the second content are the same or similar content, wherein the first content is received at the native application based on an instruction that indicates the first address to which the native application directs content requests;

receiving a search request for a user device, the search request including a query that includes one or more terms;
receiving data identifying web resources responsive to the query;
determining that a first web resource of the web resources responsive to the query is addressed by a second address of a validated address pair for the native application and in response to this determination generating a native application search result that includes the first address of the validated address pair; and
providing web resource search results and the native application search result to the user device.

2. The computer-implemented method of claim 1 , wherein the comparison of the first content to the second content is based on an n-gram similarity measure based on first n-grams of the first content and second n-grams of the second content, wherein the n-gram similarity measure measures the similarity between the first content and the second content.

3. The computer-implemented method of claim 1 , wherein the comparison of the first content to the second content is based on an entity match measure that measures a match between first entities described in the first content and second entities described in the second content.

4. The computer-implemented method of claim 1 , wherein the comparison of the first content to the second content is based on a feature similarity measure based on first content feature vector that represents formatting features of the first content and second content feature vector that represents formatting features of the second content, wherein the feature similarity measure measures the similarity between the first content and the second content.

5. A non-transitory computer readable storage medium storing instructions executable by a data processing apparatus and that upon such execution cause the data processing apparatus to perform operations comprising:
accessing, for a native application installed on a user device, index validation data storing address pairs of first addresses and second addresses and validation data for the address pair, wherein:
each address pair includes a first address used to access web-based multimedia content presented at the native application and a corresponding second address used to access web-based multimedia content presented at a browser application, each first address being accessible by the native application and from which the native application receives first content and displays the first content on the user device, and each second address being an address for a web resource that respectively provides second content for display at the user device; and
the validation data for the address pair indicates that, based on a comparison of the first content that the native application displays on the user device to the second content that the browser application displays on the user device, the first content and the second content are determined to be consistent content based on one or more similarity match measures meeting respective match thresholds that indicate the first content and the second content meet a threshold similarity indicating the first content and the second content are the same or similar content, wherein the first content is received at the native application based on an instruction that indicates the first address to which the native application directs content requests;

receiving a search request for a user device, the search request including a query that includes one or more terms;
receiving data identifying web resources responsive to the query;
determining that a first web resource of the web resources responsive to the query is addressed by a second address of a validated address pair for the native application and in response to this determination generating a native application search result that includes the first address of the validated address pair; and
providing web resource search results and the native application search result to the user device.

6. The non-transitory computer readable storage medium of claim 5 , wherein the comparison of the first content to the second content is based on an n-gram similarity measure based on first n-grams of the first content and second n-grams of the second content, wherein the n-gram similarity measure measures the similarity between the first content and the second content.

7. The non-transitory computer readable storage medium of claim 5 , wherein the comparison of the first content to the second content is based on an entity match measure that measures a match between first entities described in the first content and second entities described in the second content.

8. The non-transitory computer readable storage medium of claim 5 , wherein the comparison of the first content to the second content is based on a feature similarity measure based on first content feature vector that represents formatting features of the first content and second content feature vector that represents formatting features of the second content, wherein the feature similarity measure measures the similarity between the first content and the second content.

9. A system, comprising:
a data processing apparatus; and
software stored in non-transitory computer readable storage medium storing instructions executable by the data processing apparatus and that upon such execution cause the data processing apparatus to perform operations comprising:
accessing, for a native application installed on a user device, index validation data storing address pairs of first addresses and second addresses and validation data for the address pair, wherein:
each address pair includes a first address used to access web-based multimedia content presented at the native application and a corresponding second address used to access web-based multimedia content presented at a browser application, each first address being accessible by the native application and from which the native application receives first content and displays the first content on the user device, and each second address being an address for a web resource

Assignees

• Google Llc

Inventors

• Xu Hui
• Hendriks Erik
• Wang Chen

Classifications

• G06F16/953

  Querying, e.g. by the use of web search engines · CPC title

• G06F16/951

  Indexing; Web crawling techniques · CPC title

• H04L67/303 Primary

  Terminal profiles · CPC title

• G06F16/22 Primary

  Indexing; Data structures therefor; Storage structures · CPC title

• G06F16/2365 Primary

  Ensuring data consistency and integrity · CPC title