Systems and methods for controlling application updates across a wireless interface

• US 8,914,786 B2
• Filed: 12/13/2007
• Issued: 12/16/2014
• Est. Priority Date: 03/23/2007
• Status: Expired due to Fees

• Current Assignee: Apple Inc.
• Original Assignee: Zumobi Incorporated (Aclate, Inc.)
• Inventors: Cooley, James W., Tucker, Neal E.
• Primary Examiner(s): Dao, Thuy
• Assistant Examiner(s): Nguyen, Mongbao
• Application Number:
  US11/956,253
• Publication Number:
  US 20120210313A1
• Time in Patent Office: 2,560 Days
• Field of Search: 717/171
• US Class Current: 717/171
• CPC Class Codes: G06F 16/252 between a Database Management System and a front-end application
• CPC Class Codes: G06F 16/285 Clustering or classification
• CPC Class Codes: G06F 8/60 Software deployment
• CPC Class Codes: G06F 8/65 Updates security arrangements therefor G06F21/57
• CPC Class Codes: G06F 8/656 while running

Abstract

Various embodiments of the present invention are directed to systems, methods, and compute program products for managing connections between a mobile device and a network server over a network connection in a bandwidth-efficient manner. In one embodiment, a mobile device includes a processor, and there are a plurality of services executed by the processor, each of the services receiving information updates over a network connection from a server. At least one update interval function executed by the processor assigns an update interval to each of the services, the update intervals governing when each of the respective services request updated information over the network connection.

Claims

1. A method of managing application updates on a mobile device;

said method comprising;

on said mobile device;

setting update intervals for each of a plurality of applications, such that each application is assigned an update interval;

dynamically adjusting said update intervals on an application by application basis based on a priority function for each of said applications which is automatically derived for each of said applications based on user context information and based on at least one factor selected from the list consisting of;

known uses for each of said applications;

time of day;

frequency of use of each of said applications;

bandwidth used for a period of time;

battery usage;

current device activity;

bandwidth limitations over a network connection, wherein a first priority function for a first application of said plurality of applications sets a priority of said first application to a first priority level in response to a change in said user context information, and wherein said priority function modifies said priority of said first application to a second priority level over time; and

retrieving updated application data over a network, said updated application data retrieved based at least in part on a current update interval and a current priority for each application, wherein said retrieving updated application data includes;

coordinating use of a network connection by staggering said update intervals for said applications to avoid conflicts.

2. The method of claim 1 wherein said update intervals are calculated, at least in part, using factors that change over time.

3. The method of claim 1 further comprising:

displaying updated data to a user through a screen on said mobile device.

4. The method of claim 1 further comprising:

managing bandwidth usage of said mobile device by adjusting said update intervals.

5. The method of claim 1 further comprising:

discerning a roaming status of said mobile device; and

setting said update intervals based, at least in part, on said roaming status.

6. The method of claim 1 wherein retrieving updated application data comprises:

performing said retrieving also based upon priority assignments of each of said applications.

17. The method of claim 1 wherein said priority function for each of said applications which is automatically derived for each of said applications based on user context information including a plurality of network characteristics, usage patterns, and user activity.

7. A system comprising:

a mobile device including a processor;

a plurality of services executed by said processor, each of said services receiving information updates over a network connection from the mobile device to a server; and

at least one update interval function executed by said processor assigning an update interval to each of said services, said update intervals governing when each of said services requests updated information over said network connection, wherein the update interval function is further configured to dynamically adjust the assigned update intervals to each of said services based on a plurality of usage factors and based on at least one factor selected from the list consisting of;

known uses for each of said services;

time of day;

frequency of use of each of said services;

bandwidth used for a period of time;

battery usage;

current device activity;

bandwidth limitations over a network connection, and wherein such adjustment is made without further user interaction;

wherein there are N services and one update interval function,

wherein the at least one update interval function staggers said update intervals of each said services so that update times for each said services do not conflict, and

wherein, during an assigned update interval for a particular service of said plurality of services, a size of said information updates received from said server over said network connection are constrained based on a threshold.

8. The system of claim 7 wherein there are N services and N update interval functions, and each of said services corresponds to one update interval function, wherein N is greater than one.

9. The system of claim 7 wherein said at least one update interval function is aware of network characteristics and sets said update intervals based, at least upon, said network characteristics, wherein said network characteristics include a first characteristic indicating whether said network connection is a cellular network connection or a non-cellular network connection, wherein, when said first characteristic indicates that said network connection is the non-cellular network connection, said at least one update interval function shortens said update intervals to increase a frequency at which each of said services requests updated information over said network connection, and wherein, when said first characteristic indicates that said network connection is the cellular network connection, said at least one update interval function lengthens said update intervals to decrease said frequency at which each of said services requests updated information over said network connection.

10. The system of claim 7 wherein said mobile device comprises a screen for displaying updated information to a user.

11. The system of claim 7 further comprising:

at least one priority function assigning priorities to said services, each of said services requesting updates in accordance with its assigned priority.

12. The system of claim 7 wherein said at least one update interval function sets said update intervals based on one or more factors that change over time.

13. The system of claim 12 wherein said at least one update interval function sets said update intervals dynamically and changes said update intervals based on a change of said one or more factors.

14. The system of claim 7 wherein said plurality of usage factors includes usage patterns of said plurality of services.

15. A mobile device comprising:

a processor executing code to run a plurality of services on said mobile device;

a service manager running on said mobile device managing updating of application data for said plurality of services, said application data retrieved from one or more servers; and

one or more update interval modules running on said mobile device and dynamically setting update intervals for each of said services according to user context information relating to a type of data received by the mobile device and based on at least one factor selected from the list consisting of;

known uses for each of said services;

time of day;

frequency of use of each of said services;

bandwidth used for a period of time;

battery usage;

current device activity;

bandwidth limitations over a network connection,

wherein said one or more update interval modules stagger said update intervals of said services so that update times for said services do not conflict,

wherein, during a first update interval, a first service receives a response to a first request from a first server, the response including updated application data for the first service and an indication of whether updated application data for a second service is available, and

wherein an update interval for the second service is determined based on whether the response to the first request indicates the updated application data for the second service is available from the first server.

16. The mobile device of claim 15 wherein said user context information includes one or more of:

network characteristics, usage patterns, and user activity.

18. The mobile device of claim 15, wherein the mobile device includes a plurality of service managers, and wherein services associated with a same server share a same service manager of the plurality of service managers and share a same connection.