Integrated mobility management

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20040122976A1
SERIAL NO

10694199

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Integrated mobility management mechanisms monitor a mobile host's degree of mobility and the applications it executes. Mobile hosts move between wireless-access, micro-mobility domains interconnected through a backbone network. While the mobile host is stationary, MIP-LR and SIP systems operate to ensure TCP and RTP/UDP packets, respectively, traveling to/from the mobile host are properly routed through the backbone to the host's current domain. An MMP system routes packets through this domain. As the host moves within a domain, the MMP system updates the domain routing to the mobile host's new location. As the mobile host moves between domains, the host obtains a new IP address and the MMP system establishes routing within the new domain to the mobile host's new location. In addition, the MIP-LR and SIP systems activate to ensure the TCP and RTP/UDP packets, respectively, are automatically re-routed through the backbone to the new domain.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
TTI INVENTIONS A LLCMORRISTOWN, NJ95

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Burns, James Whippany, NJ 30 282
Dutta, Ashutosh Bridgewater, NJ 43 1127
Jain, Ravi Mountain View, CA 144 2294
McAuley, Anthony Glen Ridge, NJ 9 388
Schulzrinne, Henning Leonia, NJ 24 511
Wong, Kuok-Shoong Eastontown, NJ 2 60
Young, Ken Denville, NJ 24 542

Cited Art Landscape

Patent Info (Count) # Cites Year
 
HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP (1)
* 6697354 Method and system for distributed network address translation for mobile network devices 119 1998
 
CISCO TECHNOLOGY, INC. (2)
* 6636498 Mobile IP mobile router 119 1999
* 7042864 Enabling push technologies for mobile IP 12 2000
 
Toshiba America Research, Inc. (1)
* 6654607 Method and apparatus for enabling and monitoring mobile communication across platforms 59 2000
 
UTSTARCOM, INC. (2)
* 6816912 Method and system for tunnel optimized call setup for mobile nodes 48 2000
* 6956846 System and method for foreign agent control node redundancy in a mobile internet protocol network 43 2002
 
GOOGLE INC. (1)
* 6430601 Mobile document paging service 57 1999
 
MOTOROLA SOLUTIONS, INC. (1)
* 6721297 Method and apparatus for providing IP mobility for mobile networks 36 2001
* Cited By Examiner

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
SWISSCOM AG (2)
* 7693107 WLAN handover for a mobile terminal moving from a first to a second network 4 2005
* 2007/0218,888 Wlan Handover 2 2005
 
ARCHITECTURE TECHNOLOGY, INC. (2)
* 9144007 Wireless infrastructure access network and method for communication on such network 0 2009
* 2011/0090,843 WIRELESS INFRASTRUCTURE ACCESS NETWORK AND METHOD FOR COMMUNICATION ON SUCH NETWORK 1 2009
 
The MITRE Corporation (2)
* 8296839 VPN discovery server 2 2006
* 2008/0022,391 VPN discovery server 7 2006
 
Nokia Corporation and Recordation (1)
* 2009/0129,301 Configuring a user device to remotely access a private network 90 2007
 
JUNIPER NETWORKS, INC. (3)
* 8260962 Donor/borrower incident notification for daemons 0 2008
* 8578013 Donor/borrower incident notification for daemons 0 2012
* 2012/0297,047 DONOR/BORROWER INCIDENT NOTIFICATION FOR DAEMONS 0 2012
 
Telefonaktiebolaget I.M. Ericsson (publ) (1)
* 2013/0275,609 MOBILITY HANDLING IN A COMMUNICATION NETWORK 1 2010
 
MITSUBISHI ELECTRIC RESEARCH LABORATORIES, INC. (2)
* 8654711 Channel scan for smart meter networks to determine operating channels 5 2012
* 2013/0223,334 Channel Scan for Smart Meter Networks to Determine Operating Channels 4 2012
 
SAMSUNG ELECTRONICS CO., LTD. (3)
* 2005/0091,379 Method and system for initiating session using session initiation protocol under mobile IPv6 10 2004
* 8018899 Handoff system and method between different kinds of devices, SIP server and operational method of SIP server 1 2006
* 8238294 System and method for reserving resources in a mobile network environment using multiple interfaces 1 2007
 
Toshiba America Research, Inc. (4)
* 7813319 Framework of media-independent pre-authentication 9 2006
* 2007/0204,155 Framework of Media-Independent Pre-Authentication 30 2006
* 8259682 Framework of media-independent pre-authentication 1 2010
* 2011/0083,168 Framework of Media-Independent Pre-Authentication 8 2010
 
WANTAGE TECHNOLOGIES LLC (3)
* 7660590 Terminal-based server for location tracking 7 2004
* 2005/0136,942 Terminal-based server for location tracking 48 2004
7957753 Terminal-based server for location tracking 1 2009
 
PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA (3)
* 7843880 Mobile terminal device and hand-off method thereof 1 2004
* 2006/0146,748 Mobile terminal device and hand-off method thereof 31 2004
* 8134973 Mobile terminal apparatus and hand-off method thereof 0 2008
 
HITACHI, LTD. (4)
* 7974269 Mobile communication control method and mobile communication system 5 2005
* 2006/0077,932 Mobile communication control method and mobile communication system 20 2005
* 8451774 Communication system and gateway apparatus 0 2009
* 2010/0157,898 COMMUNICATION SYSTEM AND GATEWAY APPARATUS 0 2009
 
HUAWEI TECHNOLOGIES CO., LTD. (1)
* 8713659 Method and apparatus for allocating and obtaining IP address 0 2013
 
MOTOROLA SOLUTIONS, INC. (4)
* 7398088 Handover method and apparatus 27 2003
* 2005/0070,288 Handover method and apparatus 35 2003
* 7120136 Mobile station mobility in a wireless LAN 12 2004
* 2005/0237,962 Mobile station mobility in a wireless LAN 10 2004
 
NEC CORPORATION (3)
* 2005/0153,710 Mobile communication system 0 2004
* 2007/0297,362 Radio communication system, system control unit, base station, communication control method, and program 0 2007
* 2012/0002,659 GATEWAY APPARATUS, COMMUNICATION CONTROL METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUM STORING COMMUNICATION CONTROL PROGRAM 2 2010
 
TOSHIBA AMERICA INFORMATION SYSTEMS, INC. (2)
* 7277434 Method for SIP-mobility and mobile-IP coexistence 13 2003
* 2004/0095,932 Method for SIP - mobility and mobile - IP coexistence 34 2003
 
MICROSOFT TECHNOLOGY LICENSING, LLC (1)
7870418 Enhanced presence routing and roster fidelity by proactive crashed endpoint detection 0 2008
 
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE (5)
* 7555555 SIP-based multimedia communication system capable of providing mobility using lifelong number and mobility providing method 11 2004
* 2005/0125,543 SIP-based multimedia communication system capable of providing mobility using lifelong number and mobility providing method 19 2004
* 8345596 Call control method for seamless mobility service 0 2008
* 2009/0154,394 CALL CONTROL METHOD FOR SEAMLESS MOBILITY SERVICE 2 2008
* 2010/0091,710 METHOD OF PROVIDING IP MOBILITY USING SCTP SIGNALING IN 3GPP BASED NEXT GENERATION MOBILE COMMUNICATION NETWORK 0 2009
 
LG ELECTRONICS INC. (6)
7986949 Method for performing handover in broadband wireless access system 8 2005
7801078 IP addressing to support IPv4 and IPv6 8 2005
* 2005/0288,022 Method for performing handover in broadband wireless access system 51 2005
* 2005/0265,360 IP addressing to support IPv4 and IPv6 50 2005
* 7920510 Minimized IP connectivity establishment procedures 4 2005
* 2005/0272,481 Minimized IP connectivity establishment procedures 41 2005
 
QUALCOMM INCORPORATED (4)
* 9094784 Registration of a terminal with a location server for user plane location 0 2007
* 2008/0133,762 Registration of a Terminal With a Location Server for User Plane Location 30 2007
* 8792420 Multimedia communication using co-located care of address for bearer traffic 1 2011
* 2011/0153,843 Multimedia Communication Using Co-Located Care of Address for Bearer Traffic 2 2011
 
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. (1)
* 2005/0188,093 Apparatus and related methods for establishing a network connection 5 2003
 
LUCENT TECHNOLOGIES INC. (1)
* 2006/0223,493 Method and apparatus for enhancing the survivability of wireless communication systems in response to catastrophic events 3 2005
 
EXTREME NETWORKS, INC. (18)
7515573 Method, system and apparatus for creating an active client list to support layer 3 roaming in wireless local area networks (WLANS) 3 2005
7443809 Method, system and apparatus for creating a mesh network of wireless switches to support layer 3 roaming in wireless local area networks (WLANs) 11 2005
* 2006/0245,373 Method, system and apparatus for creating a mesh network of wireless switches to support layer 3 roaming in wireless local area networks (WLANs) 7 2005
* 2006/0245,404 Method, system and apparatus for creating an active client list to support layer 3 roaming in wireless local area networks (WLANs) 32 2005
7529203 Method, system and apparatus for load balancing of wireless switches to support layer 3 roaming in wireless local area networks (WLANs) 4 2005
* 2006/0268,765 Method, system and apparatus for load balancing of wireless switches to support layer 3 roaming in wireless local area networks (WLANs) 6 2005
7804806 Techniques for peer wireless switch discovery within a mobility domain 4 2006
* 2008/0002,642 Techniques for peer wireless switch discovery within a mobility domain 33 2006
7961690 Wireless switch network architecture implementing mobility areas within a mobility domain 5 2006
* 7826869 Mobility relay techniques for reducing layer 3 mobility control traffic and peering sessions to provide scalability in large wireless switch networks 5 2006
* 2008/0008,088 Wireless switch network architecture implementing mobility areas within a mobility domain 8 2006
7639648 Techniques for home wireless switch redundancy and stateful switchover in a network of wireless switches supporting layer 3 mobility within a mobility domain 8 2006
7613150 Hitless restart mechanism for non-stop data-forwarding in the event of L3-mobility control-plane failure in a wireless switch 4 2006
* 2008/0019,302 Hitless restart mechanism for non-stop data-forwarding in the event of L3-mobility control-plane failure in a wireless switch 13 2006
7885233 Forwarding broadcast/multicast data when wireless clients layer 3 roam across IP subnets in a WLAN 5 2007
* 2009/0034,470 FORWARDING BROADCAST/MULTICAST DATA WHEN WIRELESS CLIENTS LAYER 3 ROAM ACROSS IP SUBNETS IN A WLAN 15 2007
8036161 Wireless switch with virtual wireless switch modules 0 2008
* 2010/0027,516 WIRELESS SWITCH WITH VIRTUAL WIRELESS SWITCH MODULES 17 2008
 
SIEMENS AKTIENGESELLSCHAFT (1)
* 2007/0067,490 Method and device for handling modifications of network addresses during mobile data transmission 2 2004
 
HIGHFIVE TECHONOLOGIES, INC. (1)
9525848 Domain trusted video network 0 2015
 
ALCATEL LUCENT (1)
* 2010/0061,309 METHOD AND SYSTEM FOR MOBILITY ACROSS HETEROGENEOUS ADDRESS SPACES 9 2009
 
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) (8)
* 8400923 Multipath transmission control protocol proxy 2 2010
* 2012/0093,150 MULTIPATH TRANSMISSION CONTROL PROTOCOL PROXY 15 2010
* 9294548 Mobility handling in a communication network 0 2010
8630162 Fast flooding based fast convergence architecture 1 2010
* 8804489 Fast flooding based fast convergence to recover from network failures 4 2011
* 2012/0075,988 FAST FLOODING BASED FAST CONVERGENCE TO RECOVER FROM NETWORK FAILURES 8 2011
* RE46195 Multipath transmission control protocol proxy 0 2014
9614721 Fast flooding based fast convergence to recover from network failures 0 2014
 
FIRSTHAND TECHNOLOGIES INC. (1)
* 2008/0117,839 METHOD AND SYSTEM FOR MANAGING INTEGRATED MEDIA GROUP COMMUNICATIONS 17 2006
 
SYMBOL TECHNOLOGIES, INC. (8)
* 2006/0245,393 Method, system and apparatus for layer 3 roaming in wireless local area networks (WLANs) 42 2005
* 2006/0268,834 Method, system and wireless router apparatus supporting multiple subnets for layer 3 roaming in wireless local area networks (WLANs) 16 2005
* 2007/0002,833 Method, system and apparatus for assigning and managing IP addresses for wireless clients in wireless local area networks (WLANs) 100 2005
* 2008/0002,607 Technique for handling layer 2 roaming in a network of wireless switches supporting layer 3 mobility within a mobility domain 20 2006
* 2008/0008,128 Techniques for resolving wireless client device layer 3 mobility state conflicts between wireless switches within a mobility domain 6 2006
* 2008/0020,758 Query-response techniques for reduction of wireless client database size to provide scalability in large wireless switch networks supporting layer 3 mobility 4 2006
* 2011/0004,913 ARCHITECTURE FOR SEAMLESS ENFORCEMENT OF SECURITY POLICIES WHEN ROAMING ACROSS IP SUBNETS IN IEEE 802.11 WIRELESS NETWORKS 101 2007
* 2009/0323,631 METHOD, SYSTEM AND APPARATUS FOR CREATING A MESH NETWORK OF WIRELESS SWITCHES TO SUPPORT LAYER 3 ROAMING IN WIRELESS LOCAL AREA NETWORKS (WLANs) 11 2008
 
Alcaltel Lucent (1)
* 8451797 Method and system for mobility across heterogeneous address spaces 1 2009
 
CHINA MOBILE COMMUNICATIONS CORPORATION (2)
* 8995334 Method and system for selecting access gateway and gateway selection execution node in mobile packet domain 0 2008
* 2010/0303,009 METHOD AND SYSTEM FOR SELECTING ACCESS GATEWAY AND GATEWAY SELECTION EXECUTION NODE IN MOBILE PACKET DOMAIN 5 2008
 
MITSUBISHI ELECTRIC CORPORATION (1)
* 2009/0134,407 A1 ALLOY FILM, ELECTRONIC DEVICE, AND ACTIVE MATRIX SUBSTRATE FOR USE IN ELECTROOPTIC DISPLAY DEVICE 2 2008
 
COUNTERPATH TECHNOLOGIES INC. (1)
* 2007/0281,680 METHOD AND SYSTEM FOR EXTENDING SERVICES TO CELLULAR DEVICES 10 2006
 
SYMANTEC CORPORATION (2)
8145710 System and method for filtering spam messages utilizing URL filtering module 5 2004
* 7941490 Method and apparatus for detecting spam in email messages and email attachments 21 2005
 
SIMtone Corporation (2)
* 2007/0047,585 Methods and apparatus for network address change for mobile devices 8 2006
* 2011/0061,090 METHODS AND APPARATUS FOR NETWORK ADDRESS CHANGE FOR MOBILE DEVICES 2 2010
* Cited By Examiner