Efficient and on Demand Convergence of Audio and Non-Audio Portions of a Communication Session for Phones

• US 20130235866A1
• Filed: 04/24/2013
• Published: 09/12/2013
• Est. Priority Date: 01/06/2010
• Status: Active Grant

• Current Assignee: Cisco Technology, Inc. (Cisco Systems, Inc.)
• Original Assignee: Cisco Technology, Inc. (Cisco Systems, Inc.)
• Inventors: Tian, Yongjian, Yuan, Zheng, Bhandarkar, Tejas
• Granted Patent: US 9,001,182 B2
• Time in Patent Office: Days
• US Class Current: 370/352
• CPC Class Codes: H04L 12/1822 Conducting the conference, e.g. admission, detection, selection or grouping of participants, correlating users to one or more conference sessions, prioritising transmission
• CPC Class Codes: H04L 65/1069 Session establishment or de-establishment
• CPC Class Codes: H04L 65/1073 Registration or de-registration
• CPC Class Codes: H04L 65/1083 In-session procedures
• CPC Class Codes: H04L 65/1089 by adding media; by removing media
• CPC Class Codes: H04L 65/1094 Inter-user-equipment sessions transfer or sharing
• CPC Class Codes: H04L 65/4015 where at least one of the additional parallel sessions is real time or time sensitive, e.g. white board sharing, collaboration or spawning of a subconference
• CPC Class Codes: H04L 65/4025 where none of the additional parallel sessions is real time or time sensitive, e.g. downloading a file in a parallel FTP session, initiating an email or combinational services
• CPC Class Codes: H04L 65/403 Arrangements for multi-party communication, e.g. for conferences data switching systems for conference H04L12/18; arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities H04M3/56; television conferencing systems H04N7/15
• CPC Class Codes: H04L 67/306 User profiles

Abstract

In one embodiment, source data for a communication session may be split into an audio portion for transmission on a phone channel and a non-audio portion for transmission on a data channel. A server and a phone may accordingly establish an audio portion of a communication session on the phone channel. In response to a trigger, the server may provide a push notification on the data channel to the phone, where the push notification is associated with an application executing on the phone that is configured to participate in the non-audio portion of the communication session on the data channel with the server. Upon obtaining the push notification on the data channel during the audio portion on the phone channel, the application may correspondingly activate on the phone to participate in the non-audio portion of the communication session during the phone'"'"'s participation in the audio portion (e.g., merging the portions).

Claims

1. A method comprising:

at a server managing communication sessions, receiving an audio portion and a non-audio portion of a communication session from one or more networks;

splitting the audio portion and non-audio portion of the communication session;

determining whether a recipient device associated with the communication session is connected to a data network and to a phone network;

supplying to the recipient device, in response to determining that the recipient device is connected to the data network and the phone network, the audio portion on the phone network; and

supplying to the recipient device, in response to determining that the recipient device is connected to the data network and the phone network, the non-audio portion on the data network; and

providing a push notification, in response to determining that the recipient device is connected to the data network, to the recipient device on the data network whether or not the recipient device requests the push notification, where the push notification activates an application executing on the recipient device that is configured to participate in the non-audio portion.

2. The method of claim 1, further comprising:

combining, if the recipient device is determined to be connected to the data network and not connected to the phone network, the audio and non-audio portion; and

supplying to the recipient device the audio portion and non-audio portion on the data network.

3. The method of claim 1, wherein splitting the audio portion and non-audio portion further comprises:

determining if the audio portion and non-audio portion contain synchronization data;

inserting, in response to determining that the audio portion and non-audio portion do not contain synchronization data, synchronization data into the audio portion and non-audio portion.

4. The method of claim 1, further comprising:

supplying to the recipient device, in response to determining that the recipient device is not connected to the data network and determining that the recipient device is connected to the phone network, the audio portion on the phone network.

5. The method of claim 1, further comprising:

processing, by the recipient device upon being supplied the non-audio portion, the non-audio portion, the processing selected from a group consisting of;

decompressing and decrypting.

6. The method of claim 1, wherein receiving an audio portion and a non-audio portion of a communication session further comprises:

determining if the audio portion and non-audio portion are merged;

splitting the audio portion and non-audio portion of the communication session in response to determining that the audio portion and non-audio portion are merged.

7. The method of claim 1, wherein supplying to the recipient device the non-audio portion on the data network further comprises:

delaying, in response to an indication received from the recipient device via the phone network, supplying the non-audio portion on the data network.

8. The method of claim 1, wherein supplying to the recipient device the non-audio portion on the data network further comprises:

requesting an indication from the recipient device;

supplying, in response to the indication from the recipient device received via the phone network, the non-audio portion on the data network.

9. An apparatus comprising:

a server configured to communicate audio and non-audio portions of communication sessions between recipient devices on audio and non-audio networks;

a processor configured to execute one or more processes on the server; and

a memory configured to store instructions for a process, the process when executed by the processor is operable to;

receive an audio portion and a non-audio portion of a communication session from one or more networks;

split the audio portion and non-audio portion of the communication session;

determine whether a recipient device is connected to a data network and to a phone network;

supply to the recipient device, in response to determining that the recipient device is connected to the data network and the phone network, the audio portion on the phone network;

supply to the recipient device, in response to determining that the recipient device is connected to the data network and the phone network, the non-audio portion on the data network; and

provide a push notification, in response to determining that the recipient device is connected to the data network, to the recipient device on the data network whether or not the recipient device requests the push notification, where the push notification activates an application executing on the recipient device that is configured to participate in the non-audio portion.

10. The apparatus of claim 9, wherein the process when executed by the processor is further operable to:

combine, if the recipient device is determined to be connected to the data network and not connected to the phone network, the audio and non-audio portion; and

supply to the recipient device the audio portion and non-audio portion on the data net-work.

11. The apparatus of claim 9, wherein the process when operating to split the audio portion and non-audio portion is further operable to:

determine if the audio portion and non-audio portion contain synchronization data; and

insert, in response to determining that the audio portion and non-audio portion do not contain synchronization data, synchronization data into the audio portion and non-audio portion.

12. The apparatus of claim 9, wherein the process when executed by the processor is further operable to:

supply to the recipient device, in response to determining that the recipient device is not connected to the data network and determining that the recipient device is connected to the phone network, the audio portion on the phone network.

13. The apparatus of claim 9, wherein receiving an audio portion and a non-audio portion of a communication session is further operable to:

determine if the audio portion and non-audio portion are merged;

split the audio portion and non-audio portion of the communication session in response to determining that the audio portion and non-audio portion are merged.

14. The apparatus of claim 9, wherein the process when operating to supply to the recipient device the non-audio portion on the data network is further operable to:

delay, in response to an indication received from the recipient device via the phone net-work, supply of the non-audio portion on the data network.

15. A tangible computer-readable medium encoded with instructions, which when executed, cause a server managing communication sessions between recipient devices to perform operations comprising:

receiving an audio portion and a non-audio portion of a communication session from one or more networks;

splitting the audio portion and non-audio portion of the communication session;

determining whether a recipient device is connected to a data network and to a phone network;

supplying to the recipient device, in response to determining that the recipient device is connected to the data network and the phone network, the audio portion on the phone network;

supplying to the recipient device, in response to determining that the recipient device is connected to the data network and the phone network, the non-audio portion on the data network; and

providing a push notification, in response to determining that the recipient device is connected to the data network, to the recipient device on the data network whether or not the recipient device requests the push notification, where the push notification activates an application executing on the recipient device that is configured to participate in the non-audio portion.

16. The tangible computer-readable medium of claim 15, further comprising instructions operable to perform operations comprising:

combining, if the recipient device is determined to be connected to the data network and not connected to the phone network, the audio and non-audio portion; and

supplying to the recipient device the audio portion and non-audio portion on the data network.

17. The tangible computer-readable medium of claim 15, wherein the instructions operable to perform splitting of the audio portion and non-audio portion further comprise instructions operable to perform:

determining if the audio portion and non-audio portion contain synchronization data; and

inserting, in response to determining that the audio portion and non-audio portion do not contain synchronization data, synchronization data into the audio portion and non-audio portion.

18. The tangible computer-readable medium of claim 15, wherein receiving an audio portion and a non-audio portion of a communication session further comprise instructions operable to per-form operations comprising:

supplying to the recipient device, in response to determining that the recipient device is not connected to the data network and determining that the recipient device is connected to the phone network, the audio portion on the phone network.

19. The tangible computer-readable medium of claim 15, wherein receiving an audio portion and a non-audio portion of a communication session further comprise instructions operable to perform operations comprising:

determining if the audio portion and non-audio portion are merged;

splitting the audio portion and non-audio portion of the communication session in response to determining that the audio portion and non-audio portion are merged.

20. The tangible computer-readable medium of claim 15, wherein the instructions operable to perform the supplying to the recipient device the non-audio portion on the data network further comprises instructions operable to perform operations comprising:

delaying, in response to an indication received from the recipient device via the phone network, supplying the non-audio portion on the data network.