Lindholm; Fredrik

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lindholm; Fredrik.The latest application filed is for "internet protocol multimedia subsystem emergency calls for roaming user equipments".

Company Profile

6.146.138

Lindholm; Fredrik - Tokyo JP
Lindholm; Fredrik - Stockholm SE
Lindholm; Fredrik - Alvsjo N/A SE
- Alvsjo SE
Lindholm; Fredrik - Aljsjo SE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Technique for handling accesses of user equipments Grant 11,178,173 - Lindholm , et al. November 16, 2	2021-11-16
IMS emergency calls for roaming UEs Grant 11,146,939 - Lindholm , et al. October 12, 2	2021-10-12
Internet Protocol Multimedia Subsystem Emergency Calls For Roaming User Equipments App 20210258759 - LINDHOLM; Fredrik ; et al.	2021-08-19
Internet Protocol Multimedia Subsystem Emergency Calls For Roaming User Equipments App 20210258760 - LINDHOLM; Fredrik ; et al.	2021-08-19
IMS emergency calls for roaming UEs Grant 11,032,688 - Lindholm , et al. June 8, 2	2021-06-08
Handover delay optimization Grant 10,827,392 - Keller , et al. November 3, 2	2020-11-03
Session transfer in a communication network Grant 10,716,033 - Lindholm , et al.	2020-07-14
P-CSCF recovery and reregistration Grant 10,523,720 - Hallenstal , et al. Dec	2019-12-31
IMS Emergency Calls for Roaming UEs App 20190274025 - LINDHOLM; Fredrik ; et al.	2019-09-05
Policy control in session initiation protocol forking Grant 10,326,605 - Rivas Molina , et al.	2019-06-18
Synchronised social TV Grant 10,123,085 - Norhammar , et al. November 6, 2	2018-11-06
P-cscf Recovery And Reregistration App 20180241784 - HALLENST L; Magnus ; et al.	2018-08-23
Sharing resource reservation Grant 10,021,038 - Lovsen , et al. July 10, 2	2018-07-10
Emergency contact notification in IP multimedia subsystem (IMS) Grant 10,009,747 - Balabhadruni , et al. June 26, 2	2018-06-26
Session Transfer In A Communication Network App 20180146399 - Lindholm; Fredrik ; et al.	2018-05-24
Session transfer from a circuit switched network to a packet switched network Grant 9,924,414 - Keller , et al. March 20, 2	2018-03-20
Ims Emergency Calls For Roaming Ues App 20180063688 - LINDHOLM; Fredrik ; et al.	2018-03-01
Handling call transfer in a communication network Grant 9,900,806 - Lindholm , et al. February 20, 2	2018-02-20
Handling trust in an IP multimedia subsystem communication network Grant 9,900,347 - Lindholm , et al. February 20, 2	2018-02-20
Technique for Handling Accesses of User Equipments App 20180041495 - Lindholm; Fredrik ; et al.	2018-02-08
Session transfer in a communication network Grant 9,888,409 - Lindholm , et al. February 6, 2	2018-02-06
Method of access provision Grant 9,882,943 - Lindholm , et al. January 30, 2	2018-01-30
Access transfer for a DRVCC mobile terminal Grant 9,867,090 - Hallenstal , et al. January 9, 2	2018-01-09
Method and apparatus for assisted emergency calls Grant 9,866,672 - Balabhadruni , et al. January 9, 2	2018-01-09
Downloadable ISIM Grant 9,854,508 - Ohlsson , et al. December 26, 2	2017-12-26
Technique for terminating call set up in a CSFB situation Grant 9,813,949 - Keller , et al. November 7, 2	2017-11-07
Key management in a communication network Grant 9,749,318 - Blom , et al. August 29, 2	2017-08-29
Synchronised Social Tv App 20170214972 - NORHAMMAR; Bjorn ; et al.	2017-07-27
Policy Control in Session Initiation Protocol Forking App 20170214534 - RIVAS MOLINA; Ignacio ; et al.	2017-07-27
Methods and devices for improving session continuity Grant 9,717,023 - Keller , et al. July 25, 2	2017-07-25
Regulation by MSC server when using SGs/Gs Grant 9,717,043 - Keller , et al. July 25, 2	2017-07-25
Handover of emergency call anchored in IMS to a circuit switched access network Grant 9,706,446 - Lindholm , et al. July 11, 2	2017-07-11
Handling of access capability information in a mobile network Grant 9,674,750 - Keller , et al. June 6, 2	2017-06-06
Notifying Emergency Contacts App 20170156045 - BALABHADRUNI; Venkata Ramesh ; et al.	2017-06-01
Authentication in a data layered architecture network Grant 9,639,440 - .ANG.strom , et al. May 2, 2	2017-05-02
Key management for secure communication Grant 9,628,271 - Blom , et al. April 18, 2	2017-04-18
Method of routing a session from a calling party in a serving communication network of the calling party to a called party Grant 9,596,640 - Keller , et al. March 14, 2	2017-03-14
Emergency signalling in an IP multimedia subsystem network Grant 9,560,509 - Lindholm , et al. January 31, 2	2017-01-31
Reallocation of serving proxy function in IMS Grant 9,560,084 - Lindholm , et al. January 31, 2	2017-01-31
Selection of service domain in IMS centralised services Grant 9,509,547 - Keller , et al. November 29, 2	2016-11-29
Handling of Access Capability Information in a Mobile Network App 20160345226 - Keller; Ralf ; et al.	2016-11-24
Method and apparatus for delivering keying information Grant 9,503,890 - Norrman , et al. November 22, 2	2016-11-22
Methods of and nodes for informing a control node in a serving communication network of address information about a session anchor node in the serving communication network Grant 9,491,668 - Keller , et al. November 8, 2	2016-11-08
Handover of user-equipment (UE) undetected emergency calls Grant 9,467,907 - Balabhadruni , et al. October 11, 2	2016-10-11
Method and apparatuses for maintaining service continuity to a centralization and continuity application server Grant 9,456,390 - Keller , et al. September 27, 2	2016-09-27
Best effort call routing preference setting Grant 9,456,400 - Keller , et al. September 27, 2	2016-09-27
Method And Apparatus For Assisted Emergency Calls App 20160269535 - BALABHADRUNI; Venkata Ramesh ; et al.	2016-09-15
Packet Data Connectivity Control With Volume Charged Service Limitation App 20160261754 - Keller; Ralf ; et al.	2016-09-08
Method Of Access Provision App 20160255124 - Lindholm; Fredrik ; et al.	2016-09-01
Handling of access capability information in a mobile network Grant 9,432,897 - Keller , et al. August 30, 2	2016-08-30
Routing terminating calls Grant 9,413,561 - Keller , et al. August 9, 2	2016-08-09
Handover Delay Optimization App 20160198369 - Keller; Ralf ; et al.	2016-07-07
Gating control in a telecommunication system Grant 9,374,763 - Wang , et al. June 21, 2	2016-06-21
Routing terminating call to user equipment via control nodes Grant 9,374,761 - Keller , et al. June 21, 2	2016-06-21
Handling of Access Capability Information in a Mobile Network App 20160165507 - Keller; Ralf ; et al.	2016-06-09
Security key management in IMS-based multimedia broadcast and multicast services (MBMS) Grant 9,344,412 - Lehtovirta , et al. May 17, 2	2016-05-17
Geographically redundant and multiple EATF nodes Grant 9,338,625 - Abtin , et al. May 10, 2	2016-05-10
SRVCC handover of calls between access networks with efficient media gateway selection Grant 9,332,467 - Keller , et al. May 3, 2	2016-05-03
Handling of access capability information in a mobile network Grant 9,294,993 - Keller , et al. March 22, 2	2016-03-22
Call-back to a UE that has made an emergency call via a visited IMS network Grant 9,294,618 - Keller , et al. March 22, 2	2016-03-22
Handover delay optimization Grant 9,294,964 - Keller , et al. March 22, 2	2016-03-22
Key Management For Secure Communication App 20160056959 - BLOM; Rolf ; et al.	2016-02-25
Homogeneous circuit switched voice support indication in a mobile network Grant 9,264,946 - Keller , et al. February 16, 2	2016-02-16
Handling Call Transfer In A Communication Network App 20160044547 - LINDHOLM; Fredrik ; et al.	2016-02-11
Systems and methods for utilizing IMS data security mechanisms in a circuit switched network Grant 9,258,700 - Lindholm , et al. February 9, 2	2016-02-09
Technique for Terminating Call Set Up in a CSFB Situation App 20150327124 - Keller; Ralf ; et al.	2015-11-12
Key management for secure communication Grant 9,178,696 - Blom , et al. November 3, 2	2015-11-03
Handling call transfer in a communication network Grant 9,173,145 - Lindholm , et al. October 27, 2	2015-10-27
Method and Apparatuses for Maintaining Service Continuity to a Centralization and Continuity Application Server App 20150304899 - Keller; Ralf ; et al.	2015-10-22
Session Transfer in a Communication Network App 20150282015 - Lindholm; Fredrik ; et al.	2015-10-01
Methods and apparatus for use in a communications network Grant 9,144,050 - Olsson , et al. September 22, 2	2015-09-22
Authentication In A Data Layered Architecture Network App 20150234721 - strom; Bo ; et al.	2015-08-20
Method and apparatuses for maintaining service continuity to a centralization and continuity application server Grant 9,106,664 - Keller , et al. August 11, 2	2015-08-11
Emergency Signalling in an IP Multimedia Subsystem Network App 20150208224 - Lindholm; Fredrik ; et al.	2015-07-23
Session transfer in a communication network Grant 9,078,172 - Lindholm , et al. July 7, 2	2015-07-07
Call-back To A Ue That Has Made An Emergency Call Via A Visited Ims Network App 20150181033 - Keller; Ralf ; et al.	2015-06-25
Terminal Identifiers in a Communications Network App 20150181412 - Lindholm; Fredrik ; et al.	2015-06-25
Handling a registration timer to provide service continuity in IMS Grant 9,055,546 - Keller , et al. June 9, 2	2015-06-09
Service Provision In A Cellular Communications Network Comprising Cells With Different Service Capabilities App 20150139076 - Keller; Ralf ; et al.	2015-05-21
Method of Routing a Session from a Calling Party in a Serving Communication Network of the Calling Party to a Called Party App 20150131532 - Keller; Ralf ; et al.	2015-05-14
Terminal identifiers in a communications network Grant 9,026,082 - Lindholm , et al. May 5, 2	2015-05-05
Session Transfer From A Circuit Switched Network To A Packet Switched Network App 20150110069 - Keller; Ralf ; et al.	2015-04-23
Systems and methods for utilizing IMS data security mechanisms in a circuit switched network Grant 8,996,858 - Lindholm , et al. March 31, 2	2015-03-31
Emergency signalling in an IP multimedia subsystem network Grant 8,996,673 - Lindholm , et al. March 31, 2	2015-03-31
Systems and Methods For Utilizing IMS Data Security Mechanisms in a Circuit Switched Network App 20150089212 - LINDHOLM; Fredrik ; et al.	2015-03-26
Best Effort Call Routing Preference Setting App 20150063298 - Keller; Ralf ; et al.	2015-03-05
SRVCC Handover of Calls Between Access Networks with Efficient Media Gateway Selection App 20150063299 - Keller; Ralf ; et al.	2015-03-05
Method of routing a session from a calling party in a serving communication network of the calling party to a called party Grant 8,964,961 - Keller , et al. February 24, 2	2015-02-24
Handover Of Emergency Call Anchored In Ims To A Circuit Switched Access Network App 20150024703 - Lindholm; Fredrik ; et al.	2015-01-22
Handover Of User-equipment (ue) Undetected Emergency Calls App 20150016420 - Balabhadruni; Venkata Ramesh ; et al.	2015-01-15
Handover from circuit switched to packet switched Grant 8,923,247 - Keller , et al. December 30, 2	2014-12-30
Geographically Redundant And Multiple Eatf Nodes App 20140370842 - Abtin; Afshin ; et al.	2014-12-18
Methods and apparatus for supporting the implementation of IMS service continuity Grant 8,908,597 - Sedlacek , et al. December 9, 2	2014-12-09
Handover of priority calls from a circuit switched access network with single radio voice call continuity Grant 8,908,643 - Keller , et al. December 9, 2	2014-12-09
Key Management in a Communication Network App 20140351595 - Blom; Rolf ; et al.	2014-11-27
Sharing Resource Reservation App 20140344472 - LOVSEN; Lars ; et al.	2014-11-20
Attaching to an access network Grant 8,886,183 - Lindholm , et al. November 11, 2	2014-11-11
Handling ICS Enhanced and Non Enhanced MSC in a Pool App 20140313980 - Wang; Jian ; et al.	2014-10-23
Homogeneous Circuit Switched Voice Support Indication In A Mobile Network App 20140307706 - Keller; Ralf ; et al.	2014-10-16
Methods And Apparatus For Determining Network Support For Other Media During Ims Emergency Sessions App 20140301248 - Lindholm; Fredrik ; et al.	2014-10-09
Handover of emergency calls from a circuit switched to a packet switched access network Grant 8,848,666 - Keller , et al. September 30, 2	2014-09-30
Key management in a communication network Grant 8,837,737 - Blom , et al. September 16, 2	2014-09-16
Home Routing For Ims Roaming Using Vplmn Anchor App 20140254491 - Lindholm; Fredrik ; et al.	2014-09-11
Method and apparatuses for end-to-edge media protection in an IMS system Grant 8,832,821 - Barriga , et al. September 9, 2	2014-09-09
Session establishment in a communication network Grant 8,825,875 - Heidermark , et al. September 2, 2	2014-09-02
Handling ICS enhanced and non enhanced MSC in a pool Grant 8,811,229 - Wang , et al. August 19, 2	2014-08-19
Method for enabling delivery of a message between an IMS domain and a CS domain Grant 8,811,288 - Lindholm , et al. August 19, 2	2014-08-19
Methods Of And Nodes For Informing A Control Node In A Serving Communication Network Of Address Information About A Session Anchor Node In The Serving Communication Network App 20140219249 - Keller; Ralf ; et al.	2014-08-07
Emergency call handling Grant 8,787,867 - Bleckert , et al. July 22, 2	2014-07-22
Password-based authentication system and method in group network Grant 8,745,715 - Lindholm , et al. June 3, 2	2014-06-03
Sending protected data in a communication network Grant 8,745,374 - Blom , et al. June 3, 2	2014-06-03
Access Transfer For A Drvcc Mobile Terminal App 20140133455 - Hallenstal; Magnus ; et al.	2014-05-15
Handling Call Transfer In A Communication Network App 20140126540 - Lindholm; Fredrik ; et al.	2014-05-08
Group access to IP multimedia subsystem service Grant 8,700,692 - Van Elburg , et al. April 15, 2	2014-04-15
Routing Terminating Call To User Equipment Via Control Nodes App 20140073333 - Keller; Ralf ; et al.	2014-03-13
Method And Apparatus For Instance Identifier Based On A Unique Device Identifier App 20140073296 - Schneyer; Sean Kendall ; et al.	2014-03-13
Correlation of sessions in case of session transfer in IMS domain Grant 8,671,201 - Keller , et al. March 11, 2	2014-03-11
Handling call transfer in a communication network Grant 8,660,091 - Lindholm , et al. February 25, 2	2014-02-25
Method and apparatus for instance identifier based on a unique device identifier Grant 8,619,626 - Schneyer , et al. December 31, 2	2013-12-31
Method and apparatus for instance identifier based on a unique device identifier Grant 08619626 -	2013-12-31
Selection Of Service Domain In Ims Centralised Services App 20130343279 - Keller; Ralf ; et al.	2013-12-26
Key management method Grant 8,594,334 - Lindholm , et al. November 26, 2	2013-11-26
Routing Terminating Calls App 20130308632 - Keller; Ralf ; et al.	2013-11-21
Authentication in an IP multimedia subsystem network where an in-use line identifier (LID) does not match a registered LID Grant 8,578,456 - Lindholm , et al. November 5, 2	2013-11-05
Handover Of Calls Between Access Networks App 20130272194 - Keller; Ralf ; et al.	2013-10-17
Method and Apparatuses for End-to-Edge Media Protection in ANIMS System App 20130268681 - Barriga; Luis ; et al.	2013-10-10
Method and apparatuses for end-to-edge media protection in an IMS system Grant 8,549,615 - Barriga , et al. October 1, 2	2013-10-01
IP multimedia security Grant 8,539,564 - Naslund , et al. September 17, 2	2013-09-17
Handover Of Priority Calls From A Circuit Switched Access Network With Single Radio Voice Call Continuity App 20130195075 - Keller; Ralf ; et al.	2013-08-01
Single Radio Voice Call Continuity Handover Of Calls With Video Media From A Circuit Switched Access Network App 20130195074 - Keller; Ralf ; et al.	2013-08-01
Handover Of Ermergency Calls From A Circuit Switched To A Packet Switched Access Network App 20130195076 - Keller; Ralf ; et al.	2013-08-01
Handling Ics Enhanced And Non Enhanced Msc In A Pool App 20130194966 - Wang; Jian ; et al.	2013-08-01
IMS network identity management Grant 8,499,340 - Lindholm , et al. July 30, 2	2013-07-30
Single radio voice call continuity handover of calls with video media from a circuit switched access network Grant 8,483,182 - Keller , et al. July 9, 2	2013-07-09
Method and apparatus for correlating signalling in a communications network Grant 8,477,765 - .ANG.strom , et al. July 2, 2	2013-07-02
Downloadable Isim App 20130148585 - Ohlsson; Oscar ; et al.	2013-06-13
Early IMS security Grant 8,463,264 - Alriksson , et al. June 11, 2	2013-06-11
Handling a Registration Timer to Provide Service Continuity in IMS App 20130136058 - Keller; Ralf ; et al.	2013-05-30
Gating Control In A Telecommunication System App 20130121255 - Wang; Jian ; et al.	2013-05-16
Packet switched to circuit switched access handovers in an IMS architecture Grant 8,374,173 - Sedlacek , et al. February 12, 2	2013-02-12
Methods and Apparatus for Supporting the Implementation of IMS Service Continuity App 20130028179 - Sedlacek; Ivo ; et al.	2013-01-31
Methods and Apparatus for Enabling Access Transfer of an Emergency Call Back Session App 20130029629 - Lindholm; Fredrik ; et al.	2013-01-31
Handover from Circuit Switched to Packet Switched App 20130016698 - Keller; Ralf ; et al.	2013-01-17
Methods and Apparatus For Use in a Communications Network App 20120307732 - Olsson; Magnus ; et al.	2012-12-06
Group Access To Ip Multimedia Subsystem Service App 20120296953 - Van Elburg; Hans-Erik ; et al.	2012-11-22
Handling Call Transfer In A Communication Network App 20120275431 - Lindholm; Fredrik ; et al.	2012-11-01
Attaching To An Access Network App 20120252445 - Lindholm; Fredrik ; et al.	2012-10-04
Method for Enabling Delivery of a Message Between an IMS Domain and a CS Domain App 20120236797 - Lindholm; Fredrik ; et al.	2012-09-20
Group access to IP multimedia subsystem service Grant 8,260,957 - Van Elburg , et al. September 4, 2	2012-09-04
Emergency Signalling In An Ip Multimedia Subsystem Network App 20120221707 - Lindholm; Fredrik ; et al.	2012-08-30
Terminal Identifiers in a Communications Network App 20120196570 - Lindholm; Fredrik ; et al.	2012-08-02
IP Multimedia Security App 20120198527 - Naslund; Mats ; et al.	2012-08-02
Sending Protected Data in a Communication Network App 20120191970 - Blom; Rolf ; et al.	2012-07-26
Methods and Devices for Improving Session Continuity App 20120190366 - Keller; Ralf ; et al.	2012-07-26
Method of Routing a Sesson from a Calling Party in a Serving Communication Network of the Calling Party to a Called Party App 20120177193 - Keller; Ralf ; et al.	2012-07-12
Method and network for securely delivering streaming data Grant 8,196,194 - Lindholm , et al. June 5, 2	2012-06-05
Packet Switched To Circuit Switched Access Handovers In An IMS Architecture. App 20120120914 - Sedlacek; Ivo ; et al.	2012-05-17
Methods and apparatuses for terminating an IP multimedia subsystem service when IP address is no longer allocated to the user Grant 8,180,878 - Lindholm , et al. May 15, 2	2012-05-15
Key management messages for secure broadcast Grant 8,175,278 - Johansson , et al. May 8, 2	2012-05-08
Handling of Access Capability Information in a Mobile Network App 20120106324 - Keller; Ralf ; et al.	2012-05-03
Session Transfer in a Communication Network App 20120076109 - LINDHOLM; Fredrik ; et al.	2012-03-29
Method and apparatus for instance identifier based on a unique device identifier Grant 8,135,386 - Schneyer , et al. March 13, 2	2012-03-13
Emergency Call Handling App 20120052832 - Bleckert; Peter ; et al.	2012-03-01
Security Key Management In IMS-Based Multimedia Broadcast And Multicast Services (MBMS) App 20120027211 - Lehtovirta; Vesa ; et al.	2012-02-02
Group Access To Ip Multimedia Subsystem Service App 20120011273 - Van Elburg; Hans-Erik ; et al.	2012-01-12
Reallocation of Serving Proxy Function in IMS App 20110320581 - Lindholm; Fredrik ; et al.	2011-12-29
Regulation by MSC server when using SGs/Gs App 20110306321 - Keller; Ralf ; et al.	2011-12-15
Security Solution For Voice Over LTE Via GAN (VoLGA) App 20110299682 - Hallenstal; Magnus ; et al.	2011-12-08
Handling a registration timer to provide service continuity in IMS App 20110268098 - Keller; Ralf ; et al.	2011-11-03
Key Management Method App 20110255695 - Lindholm; Fredrik ; et al.	2011-10-20
Correlation of Sessions in Case of Session Transfer in IMS Domain App 20110238845 - Keller; Ralf ; et al.	2011-09-29
Method and Apparatus For Providing Interactive Television App 20110219417 - Roos; Per ; et al.	2011-09-08
Systems And Methods For Utilizing Ims Data Security Mechanisms In A Circuit Switched Network App 20110213958 - Lindholm; Fredrik ; et al.	2011-09-01
Key Management in a Communication Network App 20110206206 - Blom; Rolf ; et al.	2011-08-25
Session Establishment In A Communication Network App 20110202666 - Heidermark; Alf ; et al.	2011-08-18
Authentication in a Communication Network App 20110191842 - Lindholm; Fredrik ; et al.	2011-08-04
Key management for network elements Grant 7,987,366 - Blom , et al. July 26, 2	2011-07-26
Method And Apparatuses For Maintaining Service Continuity To A Centralization And Continuity Application Server App 20110153866 - Keller; Ralf ; et al.	2011-06-23
Early Ims Security App 20110124339 - Alriksson; Fredrik ; et al.	2011-05-26
Key distribution in systems for selective access to information Grant 7,949,135 - Lindholm , et al. May 24, 2	2011-05-24
Methods and Apparatuses for Terminating an IP Multimedia Subsystem Service When IP Address is No Longer Allocated to the User App 20110119357 - Lindholm; Fredrik ; et al.	2011-05-19
Handover Delay Optimization App 20110110331 - Keller; Ralf ; et al.	2011-05-12
Authentication In A Communications Network App 20110093933 - Lindholm; Fredrik ; et al.	2011-04-21
Method and network for securely delivering streaming data Grant 7,917,946 - Lindholm , et al. March 29, 2	2011-03-29
Iptv Security In A Communication Network App 20110064219 - Edlund; Peter ; et al.	2011-03-17
Method And Network For Delivering Streaming Data App 20110047209 - LINDHOLM; Fredrik ; et al.	2011-02-24
Network-Assisted Initiation of Emergency Calls from a Multi-Mode Wireless Communication Device App 20110014892 - Hedman; Peter ; et al.	2011-01-20
Method and Apparatuses for End-to-Edge Media Protection in ANIMS System App 20110010768 - Barriga; Luis ; et al.	2011-01-13
Method Of Access Provision App 20100290403 - Lindholm; Fredrik ; et al.	2010-11-18
Ip Multimedia Subsystem Registration App 20100293265 - Lindholm; Fredrik ; et al.	2010-11-18
Securing Contact Information App 20100293593 - Lindholm; Fredrik ; et al.	2010-11-18
Key Management For Secure Communication App 20100268937 - Blom; Rolf ; et al.	2010-10-21
Method And Apparatus For Correlating Signalling In A Communications Network App 20100246523 - Astrom; Bo ; et al.	2010-09-30
Arrangement and a method relating to flow of packets in communications systems Grant 7,773,598 - Lindholm , et al. August 10, 2	2010-08-10
Provision of Access Information in a Communication Network App 20100050234 - Lindholm; Fredrik ; et al.	2010-02-25
Method And Apparatus For Creating An Instance Id Based On A Unique Device Identifier App 20100037045 - Schneyer; Sean Kendall ; et al.	2010-02-11
Method And Apparatus For Instance Identifier Based On A Unique Device Identifier App 20100009681 - SCHNEYER; SEAN KENDALL ; et al.	2010-01-14
Method and Apparatuses for Securing Communications Between a User Terminal and a SIP Proxy Using IPSEC Security Association App 20090327721 - Arkko; Jari ; et al.	2009-12-31
Handling trust in an IP multimedia subsystem communication network App 20090077616 - Lindholm; Fredrik ; et al.	2009-03-19
Ims Network Identity Management App 20080301787 - Lindholm; Fredrik ; et al.	2008-12-04
Method and Apparatus for Delivering Keying Information App 20080273704 - Norrman; Karl ; et al.	2008-11-06
Key Distribution in Systems for Selective Access to Information App 20080101611 - Lindholm; Fredrik ; et al.	2008-05-01
Key Management Messages For Secure Broadcast App 20080013733 - Johansson; Mattias ; et al.	2008-01-17
Arrangement and a Method Relating to Flow of Packets in Communication Systems App 20080002579 - Lindholm; Fredrik ; et al.	2008-01-03
Key management for network elements App 20070160201 - Blom; Rolf ; et al.	2007-07-12
Efficient management of cryptographic key generations App 20070127719 - Selander; Goran ; et al.	2007-06-07
Authentication method App 20060236384 - Lindholm; Fredrik ; et al.	2006-10-19
Method and network for delivering streaming data App 20040117500 - Lindholm, Fredrik ; et al.	2004-06-17
Secure content sharing in digital rights management App 20040019801 - Lindholm, Fredrik ; et al.	2004-01-29
Method of rights management for streaming media App 20030131353 - Blom, Rolf ; et al.	2003-07-10