Methods for address book synchronization and subscription status notification

• US 7,853,560 B1
• Filed: 04/16/2007
• Issued: 12/14/2010
• Est. Priority Date: 04/16/2007
• Status: Expired due to Fees

• Current Assignee: Cellco Partnership, Inc. (Verizon Communications Inc.)
• Original Assignee: Cellco Partnership, Inc. (Verizon Communications Inc.)
• Inventors: Sivalingham, Sanjeevan, Patel, Biren
• Primary Examiner(s): AL HASHEMI, SANA A
• Application Number:
  US11/785,128
• Time in Patent Office: 1,338 Days
• Field of Search: 707611-613
• US Class Current: 707/611
• CPC Class Codes: G06Q 10/10 Office automation; Time management
• CPC Class Codes: G06Q 30/0214 Referral reward systems

Abstract

The various disclosed techniques and equipment relate to synchronizing a subscriber'"'"'s address books located in a portal and in the subscriber'"'"'s mobile station, determining the subscription status of a directory number of another party with whom the subscriber intends to communicate, and/or for enabling the subscriber to make a referral to another party who might not be a qualified subscriber.

Claims

1. A method for using a centralized address book database to synchronize and update address books, comprising the steps of:

a) initiating synchronization and updating of address books;

b) sending a first local database changes query from the centralized address book database to a mobile station;

c) receiving a response to the first local database changes query from the mobile station, wherein the response to the first local databases changes query includes any contact information that was added to or changed in the mobile station address book subsequent to the most recent synchronization;

d) sending a second local database changes query from the centralized address book database to a first portal;

e) receiving a response to the second local database changes query from the first portal, wherein the response to the second local databases query includes any contact information that was added to or changed in the first portal address book subsequent to the most recent synchronization;

f) sending a subscription status update request to a subscription database of a carrier providing communication service to the mobile station, wherein the subscription status update request identifies any contact directory number added to the mobile station address book or to the first portal address book subsequent to the most recent synchronization; and

g) receiving a subscription status update response from the subscription database of the carrier providing communication service to the mobile station, wherein the subscription status update response includes the subscription status with respect to whether or not the carrier provides communication service to a station of any contact directory number added to the mobile station address book or to the first portal address book subsequent to the most recent synchronization;

h) sending a first local database update to the mobile station, wherein;

the first local database update includes any contact information added to or changed in the first portal address book subsequent to the most recent synchronization, and the subscription status with respect to whether or not the carrier provides communication service to a station of any contact directory number added to or changed in the mobile station address book or to the first portal address book subsequent to the most recent synchronization; and

i) sending a second local database update to the first portal, wherein;

the second local database update includes any contact information added to or changed in the mobile station address book subsequent to the most recent synchronization, and the subscription status with respect to whether or not the carrier provides communication service to a station of any contact directory number added to or changed in the mobile station address book or to the first portal address book subsequent to the most recent synchronization.

2. The method of claim 1, wherein:

i) the address books comprise a mobile station address book associated with the mobile station, and a first portal address book associated with the first portal,

ii) the address books are associated with a source subscriber having a source directory number for the mobile station, and having a subscription with the carrier for communication service,

iii) at least one address book contains a contact directory number associated with at least one contact subscription status, and

iv) the contact subscription status associated with the contact directory number comprises information adequate to determine whether the contact directory number qualifies for benefits or reduced costs from the carrier, when communicating with the mobile station.

3. The method of claim 2, wherein the subscription status update request identifies contact directory numbers changed in the mobile station address book or to the first portal address book subsequent to the most recent synchronization.

4. The method of claim 3, wherein the subscription status update request further identifies contact directory numbers that have not been updated within a predetermined period of time.

5. The method of claim 1, further comprising:

sending a third local database changes query from the centralized address database to a second portal with a second portal address book; and

receiving a response to the third local database changes query from the second portal, wherein the response to the third local databases changes query includes any contact information that was added to the second portal address book subsequent to the most recent synchronization.

6. The method of claim 1, wherein:

the mobile station address book is associated with a mobile group of contacts and has a maximum number of mobile contacts which is based on the mobile station capability,

the first portal address book is associated with a main group of contacts and has a maximum number of main contacts which is based on the first portal capability, and

the mobile group of contacts is a subset of the main group of contacts.

7. The method of claim 6, wherein any new contact added to the first portal address book is by default also added to the mobile station address book until the maximum number of mobile contacts is reached.

8. The method of claim 6, wherein a drag and drop interface allows a user to select one or more contacts and associate the one or more contacts with one or more groups of contacts.

9. The method of claim 1, wherein the initiating the synchronization and updating of address books is triggered by a periodic synchronization request from the mobile station only.

10. The method of claim 1, wherein said initiating synchronization and updating is triggered by a periodic synchronization request from the centralized address book database or portal only.

11. The method of claim 1, wherein said initiating synchronization and updating is triggered by a periodic synchronization request from either the mobile station or any portal only if there are have been changes to their respective address books or changes in subscription status of existing contacts subsequent to the last synchronization.

12. The method of claim 1, wherein said initiating synchronization and updating is immediately triggered by the mobile station or any portal whenever any contactâ

s information is changed in the respective address book.

13. The method of claim 1, wherein the centralized address book database determines the method of automatic triggering used by the mobile station as a function of traffic load patterns of the mobile station.

14. The method of claim 13, wherein the centralized address book database enables, disables or reschedules the occurrence of subsequent periodic synchronization requests from the mobile station during a previous synchronization event or communication with the mobile.