Persisting state at scale across browser sessions

Patent metadata

Field	Value
Publication number	US-9483549-B2
Application number	US-201414231891-A
Country	US
Kind code	B2
Filing date	Apr 1, 2014
Priority date	Sep 30, 2013
Publication date	Nov 1, 2016
Grant date	Nov 1, 2016

Abstract

The management of application state storage associated with a hierarchical application. The hierarchical application includes multiple parent user interface elements, each of at least some having child user interface elements arranged in a corresponding hierarchy. The user may navigate through the hierarchical application. For instance, by selecting a child user interface element of a first parent user interface element having a first hierarchy of child user interface elements, the user might navigate to (and potentially also create) a second parent user interface element having a second hierarchy of child user interface elements. A hierarchical storage agent manages the state of the hierarchical application. The hierarchical storage agent provides application state to a remote storage over an application program interface in a manner that preserves at least some of the hierarchy of one or more parent user interface elements of the hierarchical application.

First claim

What is claimed is:

1. A computer system comprising;
a remote data store;
one or more processors;
one or more computer-readable storage media having thereon computer-executable instructions which, when executed by the one or more processors, cause the computing system to operate with an architecture that tracks a user's navigation among various interface elements having a hierarchal relationship to one another, and saves one or more states representing the user's navigation in order to permit the one or more states to be later restored; and
wherein the architecture comprises:
a user interface presentation component for presenting an interface having multiple interface elements comprised of both parent interface elements and child interface elements, with each parent interface element having a corresponding hierarchy of contained child interface elements;

a navigation component that detects navigation through the multiple interface elements of the interface;
an edit component that provides for editing of any of the multiple interface elements of the interface;
a hierarchical storage agent that:
(i) in response to notification of the navigation through the multiple interface elements detected by the navigation component, determines a state that is to be persisted for one or more navigations through the multiple interface elements, and wherein the determined state of the one or more navigations represents a corresponding part of the hierarchal relationship traversed during a given navigation; and
(ii) in response to notification from the edit component of changes to one or more interface elements, updates any state that is to be persisted for a given navigation in which an interface element was edited; and

an application program interface that receives each state that is to be persisted and communicates each received state to the remote data store, in order to enable any of the stored states to be recalled from the remote data store and then used in all of the following scenarios:
(i) an application restart scenario using an interface on a display which is the same as the display used when first navigating the multiple interface elements and determining the stored state;
(ii) a roaming scenario that permits a given user to recall at a second display device a state stored as a result of the given user's navigation of the multiple interface elements at a different display device; and
(iii) a sharing scenario in which a given user's navigation resulting in one or more stored states permits recall of the given user's one or more stored states by a user other than the given user.

2. The computer system in accordance with claim 1 , wherein at least one state that is to be persisted is based on a navigation that includes navigating both intrinsic interface elements and extrinsic interface elements.

3. The computer system in accordance with claim 1 , wherein at least one state that is to be persisted is based on a navigation that includes navigating extrinsic interface elements from a first application, and extrinsic interface elements from a second application.

4. The computer system in accordance with claim 1 , wherein in at least one state that is to be persisted is based on a navigation through multiple parent interface elements to arrive at the state to be persisted.

5. The computer system in accordance with claim 4 , wherein the hierarchical storage agent updates a state to be persisted based on an edit change in one or more parent interface elements.

6. The computer system in accordance with claim 5 , wherein one or more states to be persisted are based on a child interface element of a parent interface element, and wherein the child interface element is marked so as to cause the state for that child interface element to be saved in the remote data store based upon a certain change.

7. The computer system in accordance with claim 1 , wherein the architecture further comprises:
a virtualization component that determines 1) when to remove state associated with a given parent interface element, and 2) when to retrieve state associated with the given parent interface element from the remote data store.

8. The computer system in accordance with claim 7 , wherein the determination of when to remove state occurs when it is less likely that the given parent interface element will appear on a display of the computing system based on user navigation behavior.

9. The computer system in accordance with claim 7 , wherein the determination of when to retrieve state occurs when it is more likely that the given parent interface element will appear on a display of the computing system based on user navigation behavior.

10. The computer system in accordance with claim 1 , wherein the editing component makes an edit to only a particular interface element being edited, and not other interface elements.

11. The computer system in accordance with claim 1 , wherein the editing component makes an edit to a particular interface element and then also makes corresponding edits to a set of one or more interface elements hierarchically related to the particular interface element.

12. A computer-implemented method for tracking a user's navigation among various interface elements having a hierarchal relationship to one another, and saving one or more states representing the user's navigation in order to permit the one or more states to be later restored, the computer-implemented method being performed by one or more processors executing computer executable instructions for the computer-implemented method, and the computer-implemented method comprising:
presenting at an interface multiple interface elements comprised of both parent interface elements and child interface elements, with each parent interface element having a corresponding hierarchy of contained child interface elements;
tracking navigation through the multiple interface elements of the interface;
editing any of the multiple interface elements of the interface;
in response to the navigation tracked through the multiple interface elements, determining a state that is to be persisted for one or more navigations through the multiple interface elements, wherein the determined state of the one or more navigations represents a corresponding part of the hierarchal relationship traversed during a given navigation;
in response to notification of edit changes to one or more interface elements, updating any state that is to be persisted for a given navigation in which an interface element was edited; and
communicating each state that is to be persisted to a remote data store, in order to enable any of the stored states to be recalled from the remote data store and then used in all of the following scenarios:
(i) an application restart scenario using an interface on a display which is the same as the display used when first navigating the multiple interface elements and determining the stored state;
(ii) a roaming scenario that permits a given user to recall at a second display device a state stored as a result of the given user's navigation of the multiple interface elements at a different display device; and
(iii) a sharing scenario in which a given user's navigation resulting in one or more stored states permits recall of the given user's one or more stored states by a user other than the given user.

13. The computer-implemented method in accordance with claim 12 , wherein at least one state that is to be persisted is based on a navigation that includes navigating both intrinsic interface elements and extrinsic interface elements.

14. The computer-implemented method in accordance with claim 12

Assignees

• Microsoft Technology Licensing Llc

Inventors

• Olenick Brad
• Armas Federico Silva
• Moy William Y
• Joshi Madhur
• Danton Stephen Michael

Classifications

• G06F9/451

  Execution arrangements for user interfaces · CPC title

• G06F9/452

  Remote windowing, e.g. X-Window System, desktop virtualisation (protocols for virtual reality H04L67/131) · CPC title

• G06F40/117 Primary

  Tagging; Marking up (details of markup languages G06F40/143); Designating a block; Setting of attributes (style sheets, e.g. eXtensible Stylesheet Language Transformation [XSLT], G06F40/154) · CPC title

• G06F16/3329 Primary

  Natural language query formulation · CPC title

• G06F3/0481

  based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance · CPC title