Associating a file type with an application in a network storage service

• US 8,751,493 B2
• Filed: 04/23/2012
• Issued: 06/10/2014
• Est. Priority Date: 04/23/2012
• Status: Active Grant

• Current Assignee: Google LLC (Alphabet Inc.)
• Original Assignee: Google Inc. (Alphabet Inc.)
• Inventors: Procopio, Michael Jeffrey, Besen, Adam Wayne, Wyrick, Robert Eugene
• Primary Examiner(s): Jami, Hares
• Application Number:
  US13/453,176
• Publication Number:
  US 20130282755A1
• Time in Patent Office: 778 Days
• Field of Search: 707/736, 707/770, 709/203, 709/229
• US Class Current: 707/736
• CPC Class Codes: G06F 16/13 File access structures, e.g. distributed indices arrangements of input from, or output to, record carriers G06F3/06
• CPC Class Codes: G06F 16/148 File search processing
• CPC Class Codes: G06F 16/168 Details of user interfaces specifically adapted to file systems, e.g. browsing and visualisation, 2d or 3d GUIs query results presentation G06F16/156
• CPC Class Codes: G06F 9/44505 Configuring for program initiating, e.g. using registry, configuration files

Abstract

Techniques are described for associating file types with application in a network storage service. User environment manager at storage service receives file identifier for specific requested file from user operating computing device and obtains file format type identifier associated with file identifier from data store for file. User environment manager determines default application to open specific requested file in response to matching application ID (app ID) from default “Open with” list contained in user preferences store with list of app IDs for installed applications that support file format type. Once determined, user environment manager opens specific requested file from data store utilizing the default application. This Abstract is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.

Claims

1. A storage server operatively coupled to a communication network, the storage server comprising:

a software application store including software application descriptions, each software application description having app ID, application title, and supported file types, the software application descriptions being associated with either the storage service provider or a third-party developer;

a user data store, including;

files associated with users, respective files within the user data store having a file identifier, a file type identifier, and data which is binary encoded in accordance with a file type,

a list of app IDs identifying user installed software applications from the software application store for a user; and

file access user preferences specifying default applications to open files, including app IDs of particular user installed software applications; and

a processor configured to;

receive a file identifier for a specific requested file at the storage service over the communication network from a user operating a computing device;

obtain the file type identifier from the user data store for the file associated with the received file identifier;

query the software application store with the obtained file type identifier to determine a list of app IDs for software applications that support the obtained file type;

determine an application to open the specific requested file in response to matching an app ID contained in the file access user preferences with the selected list of app IDs for software applications that support the file type; and

open the specific requested file from the user data store utilizing the determined application to open the specific requested file.

2. A storage server according to claim 1, wherein the processor is further configured to select a system default built-in application in response to the querying operation in the software application database not finding a software application.

3. A storage server according to claim 1, further comprising a user environment manager operative to receive a file creation request at the storage service over the communication network from a user operating a client device, the file creation request including a specific file type, the user environment manager also operatively configured to determine an application to create a file with the specific file type by (i) querying the software application database with the received specific file type to select client IDs of software applications with the supported file type, and (ii) selecting a software application with a client ID designated in the user selected file access preference from the user data store that matches one of the selected client IDs, the user environment manager also operatively configured to generate display information for the computing device in response to creating a file with the specific file type with the selected software application.

4. A storage server operatively coupled to a communication network, the storage server comprising:

a software application store comprising metadata about software applications, the metadata for each software application including, application identifier (app ID), application title, application description, and supported Multipurpose Internet Mail Extensions (MIME) types, the software application being associated with either the storage service provider or a third-party developer;

a data store comprising files associated with users, each file within the data store having a file identifier, a MIME-type identifier, and data binary encoded in accordance with a MIME-type,

an installed applications list of app IDs identifying installed software applications from the software application store for a particular user;

a user preferences store comprising app IDs of particular user installed software applications to be used by default to open files;

a processor configured to;

provide a user interface to a first user operating a computing device;

receive a file identifier for a specific requested file at the storage service over the communication network from the computing device operated by the first user;

obtain the MIME-type identifier from the data store for the file associated with the received file identifier;

query the software application store with the installed applications list of app IDs and the obtained MIME-type identifier to select a list of app IDs for installed software applications that support the obtained MIME-type;

determine a default application to open the specific requested file in response to matching an app ID contained in the user preferences store with the selected list of app IDs for

installed software applications that support the MIME-type; and

open the specific requested file from the data store utilizing the determined default application to open the specific requested file.

5. A storage server according to claim 4, wherein the processor is further configured to receive a user selection of a universal default application capable of previewing files with any MIME-type in response to the querying operation in the software application database not selecting another installed software application that supports the MIME-type.

6. A storage server according to claim 4 wherein the processor is further configured to:

receive a user selection of a particular installed application to open the specific requested file in response to;

querying the software application store with the installed applications list and the obtained MIME-type identifier to select a list of app IDs and application titles for installed software applications that support the obtained MIME type, and

sending the selected list of app IDs and application titles for installed software applications that support the MIME-type over the communications network to the computing device operated by the first user so that the computing device operated by the first user can display the selected list of application titles for installed software applications to the user on a display; and

providing the specific requested file from the data store to the particular installed application selected by the user.

7. A storage server service according to claim 4 wherein:

the user preferences store comprises an ordered list of app IDs of particular user installed software applications to be used by default to open files, and

the processor is further configured to determine a default application to open the specific requested file in response to;

(i) obtaining an ordered list of app IDs contained in the user preferences store which match with the selected list of app IDs for installed software applications that support the MIME type and

(ii) selecting a last app ID in the obtained ordered list of at least two app IDs as the determined default application to open the specific requested file.

8. A storage server according to claim 4, wherein:

the user preferences store comprises a mapping of each particular MIME-type to one app ID of a user installed software application to be used by default to open files of that particular MIME-type, and

the processor is further configured to determine the default application to open the specific requested file in response to querying the user preferences store mapping of MIME-types to app IDs with the obtained MIME-type identifier to select the one app ID of a user installed software application to be used by default to open files of that particular MIME-type.

9. A storage server according to claim 4 wherein the processor is further configured to:

receive a file creation request at the storage service over the communication network from the user operating the computing device, the file creation request including a specific MIME-type,

determine an application to create a file with the specific MIME-type by querying the software application store with the installed applications list and the received specific MIME-type to select an app ID for an installed software application that supports the received specific MIME-type, and

create a file in the data store associated with the user utilizing the determined application to create a file with the specific MIME-type.

10. A storage server according to claim 9 wherein the processor is further configured to:

request a selection of a particular installed application to create a file with the specific MIME-type in response to a query to the software application store with the installed applications list and the received specific MIME-type resulting in a list of more than one app ID for installed software applications that support the received specific MIME-type,

query the software application store with the installed applications list and the received specific MIME-type to select a list of app IDs and application titles for installed software applications that support the received specific MIME type, and

send the list of app IDs and application titles for installed software applications that support the received specific MIME-type over the communications network to the computing device operated by the user so that the computing device can display the list of app titles for installed software applications to the user on a display.

11. A storage server according to claim 9 wherein the processor is further to create a file in the data store associated with the user utilizing the user-selected particular installed application to create a file with the specific MIME-type.

12. A method that facilitates opening, with a default software application, a specific requested file stored by a storage service operating on one or more servers, the method comprising:

receiving a file identifier for the specific requested file at the storage service over a communication network from a computing device operated by a particular user;

obtaining a MIME-type identifier from a data store hosted by the storage service for the specific requested file associated with the received file identifier;

obtaining an installed applications list of application identifiers (app IDs) from an installed applications store hosted by the storage service, the installed applications list identifying software applications for the particular user which are installed in a web-based user storage environment hosted by the storage service for the particular user;

querying a software application store with the installed applications list and the obtained MIME-type identifier to select a list of app IDs for installed software applications that support the obtained MIME-type, the software application store comprising metadata about software applications, the metadata for each software application including, app ID, application title, application description, and supported Multipurpose Internet Mail Extensions (MIME) types, the software application being associated with either the storage service provider or a third-party developer;

determining a default application to open the specific requested file in response to matching an app ID from a user preferences store hosted by the storage service containing app IDs of particular user installed software applications to be used by default to open files with the selected list of app IDs for installed software applications that support the MIME-type; and

opening the specific requested file from the data store utilizing the determined default application to open the specific requested file in the web-based user storage environment hosted by the storage service for the particular user.

13. A non-transitory computer-readable storage media storing instructions that, when executed by a computer server, causes the computer server to perform operations that facilitate opening, with a default software application, a specific requested file stored by a storage service operating on the server, the operations comprising:

receiving a file identifier for the specific requested file at the storage service over a communication network from a computing device operated by a particular user;

obtaining a file type identifier from a data store hosted by the storage service for the specific requested file associated with the received file identifier;

obtaining an installed applications list of application identifiers (app IDs) from an installed applications store hosted by the storage service, the installed applications list identifying software applications for the particular user which are installed in a web-based user storage environment hosted by the storage service for the particular user;

querying a software application store with the installed applications list and the obtained file type identifier to select a list of app IDs for installed software applications that support the obtained file type, the software application store comprising metadata about software applications, the metadata for each software application including, app ID, application title, application description, and supported file types, the software application being associated with either the storage service provider or a third-party developer;

provide to a user a list of applications capable of opening the specific requested file; and

opening the specific requested file from the data store utilizing the user-selected application.

14. A non-transitory computer-readable storage media according to claim 13 wherein the file type is a MIME type.