Method and apparatus for synchronizing mobile station media flows during a collaborative session

Abstract

A method and apparatus are described for synchronizing mobile station (i.e. wireless transmit/receive unit (WTRU)) media flows during a collaboration session. Inter-WTRU transfer request messages flow addition request messages and session update request messages may be exchanged between a plurality of WTRUs and a session continuity control application server (SCC-AS). Each of the messages may include a session description protocol (SDP) attribute line containing time synchronization information (e.g. a presentation time offset (PTO) information element (IE) a media flow group identity (ID) and a synchronization tolerance IE). The SCC-AS may update the time synchronization information and include the updated information in messages it sends to the WTRUs which may re-synchronize their respective media flows based on the updated time synchronization information.

SEP Database Augmented SEP Database

Explicitly Disclosed

Patent Type

Technology	Declaration Information			Specification Information	Explicitly Disclosed	Patent Type
Technology	Declaration Date	Declaration Reference	Declaring Company	Specification Information	Explicitly Disclosed	Patent Type
4G,3G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 126 234 Version No: ---- Illustrative part: ---- Release: ---- + -	No	Family Member
4G,3G,2G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 123 237 Version No: ---- Illustrative part: ---- Release: ---- + -	No	Family Member
5G,4G,3G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 124 237 Version No: ---- Illustrative part: ---- Release: ---- S2 TS Number: TS 126 114 Version No: ---- Illustrative part: ---- Release: ---- S3 TS Number: TS 126 237 Version No: ---- Illustrative part: ---- Release: ---- +2 -2	No	Family Member

Specification Information

Spec Number

Version Number

Section Number

Specification Information

Spec Number

Version Number

Section Number

Technologies

2G 3G 4G 5G

Family Information

All Granted Patents In Patent Family :

----

SEP Database Augmented SEP Database

Explicitly Disclosed

Patent Type

Publication No	Technology	Declaration Information			Specification Information	Explicitly Disclosed	Patent Type
Publication No	Technology	Declaration Date	Declaration Reference	Declaring Company	Specification Information	Explicitly Disclosed	Patent Type
US2012236842A1	4G,3G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 126 234 Version No: -- Section No: -- Release : -- + -	Yes	Basis Patent
US2012236842A1	4G,3G,2G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 123 237 Version No: -- Section No: -- Release : -- + -	Yes	Basis Patent
US2012236842A1	5G,4G,3G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 124 237 Version No: -- Section No: -- Release : -- S2 TS Number: TS 126 114 Version No: -- Section No: -- Release : -- S3 TS Number: TS 126 237 Version No: -- Section No: -- Release : -- +2 -2	Yes	Basis Patent
US9014170B2	4G,3G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 126 234 Version No: -- Section No: -- Release : -- + -	Yes	Basis Patent
US9014170B2	4G,3G,2G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 123 237 Version No: -- Section No: -- Release : -- + -	Yes	Basis Patent
US9014170B2	5G,4G,3G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 124 237 Version No: -- Section No: -- Release : -- S2 TS Number: TS 126 114 Version No: -- Section No: -- Release : -- S3 TS Number: TS 126 237 Version No: -- Section No: -- Release : -- +2 -2	Yes	Basis Patent
TW201246868A	4G,3G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 126 234 Version No: -- Section No: -- Release : -- + -	No	Family Member
TW201246868A	4G,3G,2G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 123 237 Version No: -- Section No: -- Release : -- + -	No	Family Member
TW201246868A	5G,4G,3G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 124 237 Version No: -- Section No: -- Release : -- S2 TS Number: TS 126 114 Version No: -- Section No: -- Release : -- S3 TS Number: TS 126 237 Version No: -- Section No: -- Release : -- +2 -2	No	Family Member
TWI583160B	4G,3G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 126 234 Version No: -- Section No: -- Release : -- + -	No	Family Member
TWI583160B	4G,3G,2G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 123 237 Version No: -- Section No: -- Release : -- + -	No	Family Member
TWI583160B	5G,4G,3G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 124 237 Version No: -- Section No: -- Release : -- S2 TS Number: TS 126 114 Version No: -- Section No: -- Release : -- S3 TS Number: TS 126 237 Version No: -- Section No: -- Release : -- +2 -2	No	Family Member
CN103354992A	4G,3G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 126 234 Version No: -- Section No: -- Release : -- + -	No	Family Member
CN103354992A	4G,3G,2G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 123 237 Version No: -- Section No: -- Release : -- + -	No	Family Member
CN103354992A	5G,4G,3G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 124 237 Version No: -- Section No: -- Release : -- S2 TS Number: TS 126 114 Version No: -- Section No: -- Release : -- S3 TS Number: TS 126 237 Version No: -- Section No: -- Release : -- +2 -2	No	Family Member
EP2673934A1	4G,3G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 126 234 Version No: -- Section No: -- Release : -- + -	No	Family Member
EP2673934A1	4G,3G,2G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 123 237 Version No: -- Section No: -- Release : -- + -	No	Family Member
EP2673934A1	5G,4G,3G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 124 237 Version No: -- Section No: -- Release : -- S2 TS Number: TS 126 114 Version No: -- Section No: -- Release : -- S3 TS Number: TS 126 237 Version No: -- Section No: -- Release : -- +2 -2	No	Family Member
EP2673934B1	4G,3G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 126 234 Version No: -- Section No: -- Release : -- + -	No	Family Member
EP2673934B1	4G,3G,2G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 123 237 Version No: -- Section No: -- Release : -- + -	No	Family Member
EP2673934B1	5G,4G,3G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 124 237 Version No: -- Section No: -- Release : -- S2 TS Number: TS 126 114 Version No: -- Section No: -- Release : -- S3 TS Number: TS 126 237 Version No: -- Section No: -- Release : -- +2 -2	No	Family Member
JP2014511596A	4G,3G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 126 234 Version No: -- Section No: -- Release : -- + -	No	Family Member
JP2014511596A	4G,3G,2G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 123 237 Version No: -- Section No: -- Release : -- + -	No	Family Member
JP2014511596A	5G,4G,3G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 124 237 Version No: -- Section No: -- Release : -- S2 TS Number: TS 126 114 Version No: -- Section No: -- Release : -- S3 TS Number: TS 126 237 Version No: -- Section No: -- Release : -- +2 -2	No	Family Member
JP5782139B2	4G,3G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 126 234 Version No: -- Section No: -- Release : -- + -	No	Family Member
JP5782139B2	4G,3G,2G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 123 237 Version No: -- Section No: -- Release : -- + -	No	Family Member
JP5782139B2	5G,4G,3G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 124 237 Version No: -- Section No: -- Release : -- S2 TS Number: TS 126 114 Version No: -- Section No: -- Release : -- S3 TS Number: TS 126 237 Version No: -- Section No: -- Release : -- +2 -2	No	Family Member
JP2015228677A	4G,3G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 126 234 Version No: -- Section No: -- Release : -- + -	No	Family Member
JP2015228677A	4G,3G,2G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 123 237 Version No: -- Section No: -- Release : -- + -	No	Family Member
JP2015228677A	5G,4G,3G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 124 237 Version No: -- Section No: -- Release : -- S2 TS Number: TS 126 114 Version No: -- Section No: -- Release : -- S3 TS Number: TS 126 237 Version No: -- Section No: -- Release : -- +2 -2	No	Family Member
JP6110443B2	4G,3G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 126 234 Version No: -- Section No: -- Release : -- + -	No	Family Member
JP6110443B2	4G,3G,2G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 123 237 Version No: -- Section No: -- Release : -- + -	No	Family Member
JP6110443B2	5G,4G,3G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 124 237 Version No: -- Section No: -- Release : -- S2 TS Number: TS 126 114 Version No: -- Section No: -- Release : -- S3 TS Number: TS 126 237 Version No: -- Section No: -- Release : -- +2 -2	No	Family Member
KR101526094B1	4G,3G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 126 234 Version No: -- Section No: -- Release : -- + -	No	Family Member
KR101526094B1	4G,3G,2G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 123 237 Version No: -- Section No: -- Release : -- + -	No	Family Member
KR101526094B1	5G,4G,3G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 124 237 Version No: -- Section No: -- Release : -- S2 TS Number: TS 126 114 Version No: -- Section No: -- Release : -- S3 TS Number: TS 126 237 Version No: -- Section No: -- Release : -- +2 -2	No	Family Member
KR20130135916A	4G,3G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 126 234 Version No: -- Section No: -- Release : -- + -	No	Family Member
KR20130135916A	4G,3G,2G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 123 237 Version No: -- Section No: -- Release : -- + -	No	Family Member
KR20130135916A	5G,4G,3G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 124 237 Version No: -- Section No: -- Release : -- S2 TS Number: TS 126 114 Version No: -- Section No: -- Release : -- S3 TS Number: TS 126 237 Version No: -- Section No: -- Release : -- +2 -2	No	Family Member
KR101750139B1	4G,3G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 126 234 Version No: -- Section No: -- Release : -- + -	No	Family Member
KR101750139B1	4G,3G,2G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 123 237 Version No: -- Section No: -- Release : -- + -	No	Family Member
KR101750139B1	5G,4G,3G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 124 237 Version No: -- Section No: -- Release : -- S2 TS Number: TS 126 114 Version No: -- Section No: -- Release : -- S3 TS Number: TS 126 237 Version No: -- Section No: -- Release : -- +2 -2	No	Family Member
KR20130120548A	4G,3G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 126 234 Version No: -- Section No: -- Release : -- + -	No	Family Member
KR20130120548A	4G,3G,2G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 123 237 Version No: -- Section No: -- Release : -- + -	No	Family Member
KR20130120548A	5G,4G,3G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 124 237 Version No: -- Section No: -- Release : -- S2 TS Number: TS 126 114 Version No: -- Section No: -- Release : -- S3 TS Number: TS 126 237 Version No: -- Section No: -- Release : -- +2 -2	No	Family Member
US2015229465A1	4G,3G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 126 234 Version No: -- Section No: -- Release : -- + -	No	Family Member
US2015229465A1	4G,3G,2G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 123 237 Version No: -- Section No: -- Release : -- + -	No	Family Member
US2015229465A1	5G,4G,3G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 124 237 Version No: -- Section No: -- Release : -- S2 TS Number: TS 126 114 Version No: -- Section No: -- Release : -- S3 TS Number: TS 126 237 Version No: -- Section No: -- Release : -- +2 -2	No	Family Member
US9544127B2	4G,3G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 126 234 Version No: -- Section No: -- Release : -- + -	No	Family Member
US9544127B2	4G,3G,2G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 123 237 Version No: -- Section No: -- Release : -- + -	No	Family Member
US9544127B2	5G,4G,3G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 124 237 Version No: -- Section No: -- Release : -- S2 TS Number: TS 126 114 Version No: -- Section No: -- Release : -- S3 TS Number: TS 126 237 Version No: -- Section No: -- Release : -- +2 -2	No	Family Member
EP3110105A1	4G,3G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 126 234 Version No: -- Section No: -- Release : -- + -	No	Family Member
EP3110105A1	4G,3G,2G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 123 237 Version No: -- Section No: -- Release : -- + -	No	Family Member
EP3110105A1	5G,4G,3G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 124 237 Version No: -- Section No: -- Release : -- S2 TS Number: TS 126 114 Version No: -- Section No: -- Release : -- S3 TS Number: TS 126 237 Version No: -- Section No: -- Release : -- +2 -2	No	Family Member
CN107104934A	4G,3G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 126 234 Version No: -- Section No: -- Release : -- + -	No	Family Member
CN107104934A	4G,3G,2G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 123 237 Version No: -- Section No: -- Release : -- + -	No	Family Member
CN107104934A	5G,4G,3G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 124 237 Version No: -- Section No: -- Release : -- S2 TS Number: TS 126 114 Version No: -- Section No: -- Release : -- S3 TS Number: TS 126 237 Version No: -- Section No: -- Release : -- +2 -2	No	Family Member
CN106899569A	4G,3G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 126 234 Version No: -- Section No: -- Release : -- + -	No	Family Member
CN106899569A	4G,3G,2G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 123 237 Version No: -- Section No: -- Release : -- + -	No	Family Member
CN106899569A	5G,4G,3G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 124 237 Version No: -- Section No: -- Release : -- S2 TS Number: TS 126 114 Version No: -- Section No: -- Release : -- S3 TS Number: TS 126 237 Version No: -- Section No: -- Release : -- +2 -2	No	Family Member
JP2017139783A	4G,3G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 126 234 Version No: -- Section No: -- Release : -- + -	No	Family Member
JP2017139783A	4G,3G,2G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 123 237 Version No: -- Section No: -- Release : -- + -	No	Family Member
JP2017139783A	5G,4G,3G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 124 237 Version No: -- Section No: -- Release : -- S2 TS Number: TS 126 114 Version No: -- Section No: -- Release : -- S3 TS Number: TS 126 237 Version No: -- Section No: -- Release : -- +2 -2	No	Family Member
KR20170070253A	4G,3G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 126 234 Version No: -- Section No: -- Release : -- + -	No	Family Member
KR20170070253A	4G,3G,2G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 123 237 Version No: -- Section No: -- Release : -- + -	No	Family Member
KR20170070253A	5G,4G,3G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 124 237 Version No: -- Section No: -- Release : -- S2 TS Number: TS 126 114 Version No: -- Section No: -- Release : -- S3 TS Number: TS 126 237 Version No: -- Section No: -- Release : -- +2 -2	No	Family Member
TW201731271A	4G,3G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 126 234 Version No: -- Section No: -- Release : -- + -	No	Family Member
TW201731271A	4G,3G,2G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 123 237 Version No: -- Section No: -- Release : -- + -	No	Family Member
TW201731271A	5G,4G,3G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 124 237 Version No: -- Section No: -- Release : -- S2 TS Number: TS 126 114 Version No: -- Section No: -- Release : -- S3 TS Number: TS 126 237 Version No: -- Section No: -- Release : -- +2 -2	No	Family Member
US10003933B2	4G,3G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 126 234 Version No: -- Section No: -- Release : -- + -	No	Family Member
US10003933B2	4G,3G,2G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 123 237 Version No: -- Section No: -- Release : -- + -	No	Family Member
US10003933B2	5G,4G,3G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 124 237 Version No: -- Section No: -- Release : -- S2 TS Number: TS 126 114 Version No: -- Section No: -- Release : -- S3 TS Number: TS 126 237 Version No: -- Section No: -- Release : -- +2 -2	No	Family Member
US2017118606A1	4G,3G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 126 234 Version No: -- Section No: -- Release : -- + -	No	Family Member
US2017118606A1	4G,3G,2G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 123 237 Version No: -- Section No: -- Release : -- + -	No	Family Member
US2017118606A1	5G,4G,3G	30/11/2012	ISLD-201210-008	INTERDIGITAL INC	S1 TS Number: TS 124 237 Version No: -- Section No: -- Release : -- S2 TS Number: TS 126 114 Version No: -- Section No: -- Release : -- S3 TS Number: TS 126 237 Version No: -- Section No: -- Release : -- +2 -2	No	Family Member
TWI647940B	-----	-----	-----	-----	-----	-----	-----

Publication No	Technology	Declaration Information			Specification Information				Explicitly Disclosed	Patent Type	Status	National Phase Entries
Publication No	Technology	Declaration Date	Declaration Reference	Declaring Company	Specification Information				Explicitly Disclosed	Patent Type	Status	National Phase Entries
-----	-----	-----	-----	-----	S1 TS Number: ----- Version No: ----- Section No:----- Release:----- + -				-----	-----	-----	-----

Technologies

Session Management

Product

Not Available

Use Cases

Network Optimization

Wireless communication

Services

Not Available

Claim

Associated Portfolios

Licensor Claim Chart

Claim Chart	Technology	Creation Date	Download
Claim charts will soon be available!

Patent claim chart for sale

Claim charts will soon be available!

Note:

The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)

The information in grey was provided by the patent holder

The information in purple was extracted from the FrandAvenue

Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.

Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.

Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.

Family member:related patents or applications that share a common priority or original filing.

WO2012109422A1

5G,4G,3G,2G

Title

Method and apparatus for synchronizing mobile station media flows during a collaborative session

Application Number:

Publication Date:

Current Assignee:

Family ID:

Application Date:

Declaring Company:

Publication Country:

Priority Date:

View on Espacenet

Title

Method and apparatus for synchronizing mobile station media flows during a collaborative session

Application Number:

Family ID:

Publication Country:

Publication Date:

Application Date:

Priority Date:

Current Assignee:

Declaring Company:

View on Espacenet

Abstract

Specification Information

Specification Information

Technologies

Family Information

Technologies

Product

Use Cases

Services

Claim

Associated Portfolios

Note: