Apparatus and methods for providing coordinated and personalized application and data management for resource-limited mobile devices

• US 6,816,944 B2
• Filed: 02/01/2001
• Issued: 11/09/2004
• Est. Priority Date: 02/02/2000
• Status: Expired due to Term

• Current Assignee: Qualcomm, Inc.
• Original Assignee: InnoPath Software, Inc. (Qualcomm, Inc.)
• Inventors: Peng, Luosheng
• Primary Examiner(s): Ellis, Kevin L.
• Application Number:
  US09/776,594
• Publication Number:
  US 20010052052A1
• Time in Patent Office: 1,377 Days
• Field of Search: 711/118, 711/133, 711/134, 717/168, 717/174, 717/173
• US Class Current: 711/133
• CPC Class Codes: G06F 12/121 using replacement algorithms
• CPC Class Codes: H04L 41/00 Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
• CPC Class Codes: H04L 41/12 Discovery or management of network topologies
• CPC Class Codes: H04L 67/04 specially adapted for terminals or networks with limited capabilities; specially adapted for terminal portability
• CPC Class Codes: H04L 67/1095 Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
• CPC Class Codes: H04L 67/306 User profiles
• CPC Class Codes: H04L 67/5682 Policies or rules for updating, deleting or replacing the stored data
• CPC Class Codes: H04L 69/329 in the application layer [OSI layer 7]

Abstract

An exemplary method for managing information in a mobile device comprises the steps of downloading a first set of files, determining whether a local cache has enough space to store the first set of files, storing the first set of files into the local cache if the local cache has enough space, selecting an out-dated record and removing a second set of files corresponding to the out-dated record from the local cache if the local cache does not have enough space, and repeating the determining step until the first set of files is stored into the local cache.

Claims

1. A method for managing information in a mobile device, comprising the steps of:

downloading a first set of files;

determining whether a local cache has enough space to store said set of files;

if enough space, storing said set of files into said local cache;

if not enough space, selecting a record based on frequency of access to said record and removing a second set of files corresponding to said record from said local cache; and

repeating said determining step until said first set of files is stored into said local cache.

2. The method of claim 1, wherein said selecting step includes the step of:

selecting an application selection record associated to a least recently executed application or a least frequently executed application based on parameter values in each application selection record.

3. The method of claim 1, wherein said selecting step includes the step of:

selecting a data access record associated to a least recently accessed data set or a least frequently accessed data set based on parameter values in each data access record.

4. The method of claim 1, further comprising the steps of:

creating a record corresponding to the first set of files; and

storing said record into a database regardless of whether said first set of files is stored into said local cache.

6. The method of claim 4, wherein said set of update files is a set of update application files or a set of update data set files.

5. A method for managing information in a mobile device, comprising the steps of:

receiving a set of update files;

update a set of original files in a local cache with said set of update files if said set of update files is smaller than or equal to the size of said set of original files;

determining whether said local cache has enough space to store said set of update files if said set of update files is larger than the size of said set of original files;

if enough space, updating said set of original files in said local cache in accordance with said set of update files;

if not enough space, selecting a record based on a frequency of access to said record and removing a set of files corresponding to said record from said local cache; and

repeating said determining step until said set of original files is updated in said local cache.

7. A method for managing information in a mobile device, comprising the steps of:

receiving an update notification to update a set of files stored in a local cache, said update notification including an update version identification;

dynamically generating an original version identification for said set of files;

comparing said update version identification to said original version identification;

marking said set of files as out-dated if said update version identification is different than said original version identification; and

automatically updating said set of files prior to processing a loading or execution command.

8. The method of claim 7, wherein said set of files is a set of application files or a set of data set files.

9. A computer program product for managing information in a mobile device, comprising:

logic code for downloading a first set of files;

logic code for determining whether a local cache has enough space to store said set of files;

if enough space, logic code for storing said set of files into said local cache;

if not enough space, logic code for selecting a record based on a frequency of access to said record and removing a second set of files corresponding to said record from said local cache; and

logic code for repeating said determining until said first set of files is stored into said local cache.

10. The computer program product of claim 9, wherein said logic code for selecting includes:

logic code for selecting an application selection record associated to a least recently executed application or a least frequently executed application based on parameter values in each application selection record.

11. The computer program product of claim 9, wherein said logic code for selecting includes:

logic code for selecting a data access record associated to a least recently accessed data set or a least frequently accessed data set based on parameter values in each data access record.

12. The computer program product of claim 9, further comprising:

logic code for creating a record corresponding to the first set of files; and

logic code for storing said record into a database regardless of whether said first set of files is stored into said local cache.

13. A computer program product for managing information in a mobile device, comprising:

logic code for receiving a set of update files;

logic code for updating a set of original files in a local cache with said set of update files if said set of update files is smaller than or equal to the size of said set of original files;

logic code for determining whether said local cache has enough space to store said set of update files if said set of update files is larger than the size of said set of original files;

if enough space, logic code for updating said set of original files in said local cache in accordance with said set of update files;

if not enough space, logic code for selecting a record based on a frequency of access of said record and removing a set of files corresponding to said record from said local cache; and

logic code for repeating said determining until said set of original files is updated in said local cache.

14. The computer program product of claim 13, wherein said set of update files is a set of update application files or a set of update data set files.

15. A computer program product for managing information in a mobile device, comprising:

logic code for receiving an update notification to update a set of files stored in a local cache, said update notification including an update version identification;

logic code for dynamically generating an original version identification for said set of files;

logic code for comparing said update version identification to said original version identification;

logic code for marking said set of files as out-dated if said update version identification is different than said original version identification; and

logic code for automatically updating said set of files prior to processing a loading or execution command.

16. The computer program product of claim 15, wherein said set of files is a set of application files or a set of data set files.