KR101333164B1 - Sip 메세지에 대한 신뢰를 결정하는 시스템 및 방법 - Google Patents
Sip 메세지에 대한 신뢰를 결정하는 시스템 및 방법 Download PDFInfo
- Publication number
- KR101333164B1 KR101333164B1 KR1020117027107A KR20117027107A KR101333164B1 KR 101333164 B1 KR101333164 B1 KR 101333164B1 KR 1020117027107 A KR1020117027107 A KR 1020117027107A KR 20117027107 A KR20117027107 A KR 20117027107A KR 101333164 B1 KR101333164 B1 KR 101333164B1
- Authority
- KR
- South Korea
- Prior art keywords
- message
- trust
- registration
- cscf
- sip
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 67
- 230000004044 response Effects 0.000 claims abstract description 37
- 230000000977 initiatory effect Effects 0.000 claims abstract description 7
- 230000009471 action Effects 0.000 description 32
- 230000006870 function Effects 0.000 description 6
- 238000004891 communication Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000011664 signaling Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000003278 mimic effect Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000013515 script Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/12—Applying verification of the received information
- H04L63/126—Applying verification of the received information the source of the received data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/10—Architectures or entities
- H04L65/1016—IP multimedia subsystem [IMS]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
- H04L65/1073—Registration or de-registration
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
- H04L65/1101—Session protocols
- H04L65/1104—Session initiation protocol [SIP]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/40—Support for services or applications
- H04L65/403—Arrangements for multi-party communication, e.g. for conferences
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/60—Network streaming of media packets
- H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
- H04L65/611—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for multicast or broadcast
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/22—Parsing or analysis of headers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/40—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass for recovering from a failure of a protocol instance or entity, e.g. service redundancy protocols, protocol state redundancy or protocol service redirection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/10—Integrity
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/16—Error detection or correction of the data by redundancy in hardware
- G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
- G06F11/2002—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where interconnections or communication control functionality are redundant
- G06F11/2007—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where interconnections or communication control functionality are redundant using redundant communication media
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/12—Digital output to print unit, e.g. line printer, chain printer
- G06F3/1201—Dedicated interfaces to print systems
- G06F3/1202—Dedicated interfaces to print systems specifically adapted to achieve a particular effect
- G06F3/1203—Improving or facilitating administration, e.g. print management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2101/00—Indexing scheme associated with group H04L61/00
- H04L2101/30—Types of network names
- H04L2101/385—Uniform resource identifier for session initiation protocol [SIP URI]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
- H04L51/21—Monitoring or handling of messages
- H04L51/212—Monitoring or handling of messages using filtering or selective blocking
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1095—Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
- H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
- H04L9/083—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) involving central third party, e.g. key distribution center [KDC] or trusted third party [TTP]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Security & Cryptography (AREA)
- Business, Economics & Management (AREA)
- General Business, Economics & Management (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephonic Communication Services (AREA)
Abstract
Description
도 1은 본 개시의 실시형태에 의한 복수의 네트워크 노드를 포함하는 통신 시스템의 도해이다.
도 2는 본 개시의 실시형태에 의한 UA가 신뢰 정보를 검색하는 방법을 나타내는 호출 흐름도이다.
도 3는 본 개시의 실시형태에 의한, IMS네트워크에서 신뢰 도메인 외측의 노드가 신뢰될 수 있는지를 결정하는 방법을 나타낸다.
도 4는 본 개시의 대안의 실시형태에 의한, IMS네트워크에서 신뢰 도메인 외측의 노드가 신뢰될 수 있는지를 결정하는 방법을 나타낸다.
도 5는 본 개시의 여러 실시형태를 구현하는데 적합한 프로세서 및 관련 컴포넌트를 나타낸다.
Claims (12)
- 사용자 에이전트(User Agent: UA)에 의해 수행되는, 등록을 수행하는 방법으로서:
제 1 등록 동안에 제 2 필드에서 수신되는 값과 같은 값으로 설정된 제 1 필드를 적어도 포함하는 서버 타임아웃(server timeout) 메세지를 수신하는 단계; 및
상기 서버 타임 아웃 메세지를 수신하는 것에 응답하여 제 2 등록을 수행함으로써 복원(restoration) 절차를 개시하는 단계
를 포함하는 등록 수행 방법. - 제 1 항에 있어서,
상기 서버 타임아웃 메세지에서 수신된 값은 서빙 호 세션 제어 기능부(Serving Call Session Control Function: S-CSCF)의 세션 개시 프로토콜(Session Initiation Protocol: SIP) 통합 자원 식별자(Uniform Resource Identifier: URI)인 것인 등록 수행 방법. - 제 1 항에 있어서,
상기 서버 타임아웃 메세지에서 수신된 값은 프록시 CSCF(Proxy CSCF: P-CSCF)의 SIP URI인 것인 등록 수행 방법. - 제 1 항에 있어서,
상기 서버 타임아웃 메세지값이 제 1 등록 동안에 수신되는 값과 같지 않은 값으로 설정된 제 1 필드를 포함할 때 복원은 수행되지 않는 것인 등록 수행 방법. - 제 1 항에 있어서,
상기 제 1 필드는 P-Asserted-Identity 헤더 필드를 포함하는 것인 등록 수행 방법. - 제 1 항에 있어서,
상기 제 2 필드는,
Service-Route 헤더 필드; 및
Path 헤더 필드 중 하나인 것인 등록 수행 방법. - 사용자 에이전트(User Agent: UA)로서:
상기 UA가 제 1 등록 동안에 제 2 필드에서 수신되는 값과 같은 값으로 설정된 제 1 필드를 적어도 포함하는 서버 타임아웃 메세지를 수신하도록 구성되고, 상기 UA가 상기 서버 타임 아웃 메세지의 수신에 응답하여 제 2 등록을 수행함으로써 복원 절차를 개시하도록 구성되는 프로세서
를 포함하는 UA. - 제 7 항에 있어서,
상기 서버 타임아웃 메세지에서 수신된 값은 서빙 호 세션 제어 기능부(S-CSCF)의 세션 개시 프로토콜(SIP) 통합 자원 식별자(URI)인 것인 UA. - 제 7 항에 있어서,
상기 서버 타임아웃 메세지에서 수신된 값은 프록시 CSCF(P-CSCF)의 SIP URI인 것인 UA. - 제 7 항에 있어서,
상기 서버 타임아웃 메세지값이 제 1 등록 동안에 수신되는 값과 같지 않은 값으로 설정된 제 1 필드를 포함할 때 복원은 수행되지 않는 것인 UA. - 제 7 항에 있어서,
상기 제 1 필드는 P-Asserted-Identity 헤더 필드를 포함하는 것인 UA. - 제 7 항에 있어서,
상기 제 2 필드는
Service-Route 헤더 필드; 및
Path 헤더 필드 중 하나인 것인 UA.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16879809P | 2009-04-13 | 2009-04-13 | |
US61/168,798 | 2009-04-13 | ||
PCT/US2010/027973 WO2010120432A1 (en) | 2009-04-13 | 2010-03-19 | System and method for determining trust for sip messages |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20110138282A KR20110138282A (ko) | 2011-12-26 |
KR101333164B1 true KR101333164B1 (ko) | 2013-11-27 |
Family
ID=42935217
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020117027107A Active KR101333164B1 (ko) | 2009-04-13 | 2010-03-19 | Sip 메세지에 대한 신뢰를 결정하는 시스템 및 방법 |
Country Status (9)
Country | Link |
---|---|
US (10) | US8407354B2 (ko) |
EP (4) | EP3086532B1 (ko) |
JP (1) | JP5313395B2 (ko) |
KR (1) | KR101333164B1 (ko) |
CN (2) | CN102460453B (ko) |
CA (1) | CA2758486C (ko) |
ES (2) | ES2773546T3 (ko) |
HU (2) | HUE051045T2 (ko) |
WO (1) | WO2010120432A1 (ko) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2218242B1 (en) | 2007-10-27 | 2019-09-11 | BlackBerry Limited | Content disposition system and method for processing message content in a distributed environment |
WO2010120432A1 (en) | 2009-04-13 | 2010-10-21 | Research In Motion Limited | System and method for determining trust for sip messages |
US8239705B2 (en) * | 2009-06-30 | 2012-08-07 | At&T Intellectual Property I, L.P. | Method and apparatus for managing communication services for user endpoint devices |
US9124597B2 (en) * | 2009-09-17 | 2015-09-01 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and node in a telecommunications network |
CN102480486B (zh) * | 2010-11-24 | 2015-07-22 | 阿尔卡特朗讯公司 | 验证通信会话的方法、设备及系统 |
EP2512095B1 (en) | 2010-12-23 | 2020-04-01 | BlackBerry Limited | Card toolkit support for ip multimedia subsystem |
EP2840837B1 (en) * | 2012-04-20 | 2017-06-07 | Huawei Technologies Co., Ltd. | Mtc device communication method, device and system |
CN103517231B (zh) * | 2012-06-20 | 2019-02-05 | 中兴通讯股份有限公司 | Mtc设备及攻击防护的方法、短消息业务服务中心 |
US9319450B2 (en) * | 2012-12-10 | 2016-04-19 | At&T Intellectual Property I, L.P. | Emergency alert messages via social media |
US9497227B2 (en) * | 2012-12-19 | 2016-11-15 | Unify Gmbh & Co. Kg | Method of conveying a location information representing a physical location of a first communication device, a computer program product for executing the method, and the first communication device for conveying the location information |
JP6501084B2 (ja) * | 2013-09-24 | 2019-04-17 | 日本電気株式会社 | P−cscf障害が発生したときのp−cscf復旧を容易にする方法及び装置 |
CN105162747B (zh) | 2014-01-10 | 2019-12-24 | 北京华夏创新科技有限公司 | 用于压缩设备与解压缩设备探索及握手的系统和方法 |
EP3869836A1 (en) * | 2015-03-30 | 2021-08-25 | Huawei Technologies Co., Ltd. | Wireless communication method, remote user equipment, and relay user equipment |
US20180131599A1 (en) * | 2015-05-15 | 2018-05-10 | Telefonaktiebolaget L M Ericsson (Publ) | Routing In A Multi-Path Network |
US9986525B1 (en) * | 2016-11-30 | 2018-05-29 | T-Mobile Usa, Inc. | Error handling during IMS subscription for registration status |
US10051017B2 (en) | 2016-12-28 | 2018-08-14 | T-Mobile Usa, Inc. | Error handling during IMS registration |
US10736070B2 (en) * | 2017-07-26 | 2020-08-04 | Blackberry Limited | Method and system for use of a relay user equipment in an internet protocol multimedia subsystem |
US10986501B2 (en) * | 2019-01-08 | 2021-04-20 | T-Mobile Usa, Inc. | Secure telephone identity (STI) certificate management system |
US11722595B2 (en) * | 2019-02-04 | 2023-08-08 | Comcast Cable Communications, Llc | Systems and methods for processing calls |
US20200364354A1 (en) * | 2019-05-17 | 2020-11-19 | Microsoft Technology Licensing, Llc | Mitigation of ransomware in integrated, isolated applications |
CN110430172B (zh) * | 2019-07-18 | 2021-08-20 | 南京茂毓通软件科技有限公司 | 基于动态会话关联技术的互联网协议内容还原系统及方法 |
US11416620B1 (en) * | 2019-11-01 | 2022-08-16 | Sprint Communications Company L.P. | Data communication service in a trusted execution environment (TEE) at the network edge |
CN113132337B (zh) * | 2020-01-15 | 2022-06-07 | 成都鼎桥通信技术有限公司 | 一种集群终端的sip注册方法和装置 |
CN113382000A (zh) * | 2021-06-09 | 2021-09-10 | 北京天融信网络安全技术有限公司 | 一种ua字符串的异常检测方法、装置、设备及介质 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070234071A1 (en) * | 2006-03-28 | 2007-10-04 | Mosaid Technologies Incorporated | Asynchronous ID generation |
US20080104696A1 (en) * | 2005-10-21 | 2008-05-01 | Huawei Technologies Co., Ltd. | Method of processing registration message according to initial filter criteria in ims network |
Family Cites Families (64)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5809230A (en) * | 1996-01-16 | 1998-09-15 | Mclellan Software International, Llc | System and method for controlling access to personal computer system resources |
US7013305B2 (en) * | 2001-10-01 | 2006-03-14 | International Business Machines Corporation | Managing the state of coupling facility structures, detecting by one or more systems coupled to the coupling facility, the suspended state of the duplexed command, detecting being independent of message exchange |
US7243370B2 (en) * | 2001-06-14 | 2007-07-10 | Microsoft Corporation | Method and system for integrating security mechanisms into session initiation protocol request messages for client-proxy authentication |
GB0322891D0 (en) * | 2003-09-30 | 2003-10-29 | Nokia Corp | Communication method |
GB0324597D0 (en) * | 2003-10-21 | 2003-11-26 | Nokia Corp | A communication system |
US20050130647A1 (en) * | 2003-10-22 | 2005-06-16 | Brother Kogyo Kabushiki Kaisha | Wireless lan system, communication terminal and communication program |
US20050190772A1 (en) | 2004-02-26 | 2005-09-01 | Shang-Chih Tsai | Method of triggering application service using filter criteria and IP multimedia subsystem using the same |
EP1743449B1 (en) | 2004-05-03 | 2013-08-14 | Nokia Corporation | Handling of identities in a trust domain of an ip network |
GB0417296D0 (en) * | 2004-08-03 | 2004-09-08 | Nokia Corp | User registration in a communication system |
WO2006045402A1 (en) | 2004-10-26 | 2006-05-04 | Telecom Italia S.P.A. | Method and system for transparently authenticating a mobile user to access web services |
WO2006065789A2 (en) | 2004-12-13 | 2006-06-22 | Transnexus, Inc. | Method and system for securely authorizing anonymous peers of voip networks |
US8059633B2 (en) * | 2005-05-27 | 2011-11-15 | Telefonaktiebolaget Lm Ericsson (Publ) | Call forwarding in an IP multimedia subsystem (IMS) |
US8933967B2 (en) | 2005-07-14 | 2015-01-13 | Charles D. Huston | System and method for creating and sharing an event using a social network |
ATE445283T1 (de) * | 2005-07-19 | 2009-10-15 | Ericsson Telefon Ab L M | Verfahren und vorrichtung zum zuteilen von anwendungsservern in einem ims |
CN1905472B (zh) * | 2005-07-27 | 2010-05-05 | 华为技术有限公司 | 一种ims网络可靠性实现方法 |
US7899168B2 (en) * | 2005-08-31 | 2011-03-01 | Microsoft Corporation | Controlling or monitoring PBX phone from multiple PC endpoints |
JP4778282B2 (ja) * | 2005-09-16 | 2011-09-21 | 日本電気株式会社 | 通信接続方法及びシステム並びにプログラム |
GB2432748A (en) * | 2005-11-25 | 2007-05-30 | Ericsson Telefon Ab L M | SIP messaging in an IP Multimedia Subsystem wherein a local user identity is added to message header as a basis for application server processing |
CN101443749B (zh) * | 2005-12-08 | 2012-11-14 | 北方电讯网络有限公司 | 会话启动协议(sip)多播管理方法 |
JP4635855B2 (ja) * | 2005-12-13 | 2011-02-23 | 株式会社日立製作所 | データ通信方法およびシステム |
WO2007071269A1 (en) | 2005-12-19 | 2007-06-28 | Telefonaktiebolaget Lm Ericsson (Publ) | Technique for providing interoperability between different protocol domains |
US20070150773A1 (en) * | 2005-12-19 | 2007-06-28 | Nortel Networks Limited | Extensions to SIP signaling to indicate SPAM |
US7630372B1 (en) | 2005-12-30 | 2009-12-08 | At&T Corp. | Method and apparatus for providing access and egress uniform resource identifiers for routing |
US7668183B2 (en) | 2006-02-02 | 2010-02-23 | Alcatel-Lucent Usa Inc. | Flexible SIP profile for mixed networks |
WO2007096001A1 (en) * | 2006-02-24 | 2007-08-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Ims-enabled control channel for iptv |
US9419955B2 (en) | 2006-03-28 | 2016-08-16 | Inventergy Inc. | System and method for carrying trusted network provided access network information in session initiation protocol |
EP2030400B1 (en) | 2006-05-15 | 2015-09-23 | Telefonaktiebolaget L M Ericsson (publ) | Method and apparatuses for establishing a secure channel between a user terminal and a sip server |
US8121624B2 (en) * | 2006-07-25 | 2012-02-21 | Alcatel Lucent | Message spoofing detection via validation of originating switch |
US9258367B2 (en) | 2006-08-01 | 2016-02-09 | Cisco Technology, Inc. | Technique for managing sessions with entities in a communication network |
JP4336904B2 (ja) * | 2006-08-18 | 2009-09-30 | 日本電気株式会社 | プロキシ・サーバ、通信システム、通信方法及びプログラム |
JP4470934B2 (ja) * | 2006-10-20 | 2010-06-02 | 日本電気株式会社 | プロキシ・サーバ、通信システム、通信方法及びプログラム |
EP2090066B1 (en) * | 2006-10-23 | 2013-08-14 | Telefonaktiebolaget LM Ericsson (publ) | Methods and apparatuses for transporting signalling connectivity status information relating to the signalling connection between a terminal and a p-cscf in an ims |
CN101170553B (zh) | 2006-10-24 | 2011-07-20 | 华为技术有限公司 | 实现互联网协议多媒体子系统容灾的方法和装置 |
EP1916821B1 (en) | 2006-10-24 | 2018-02-07 | Nokia Solutions and Networks GmbH & Co. KG | Method and apparatus for re-assignment of S-CSCF services to registered IMS users of a Home Subscriber Server HSS |
US8578456B2 (en) * | 2006-11-24 | 2013-11-05 | Telefonaktiebolaget L M Ericsson (Publ) | Authentication in an IP multimedia subsystem network where an in-use line identifier (LID) does not match a registered LID |
US8929360B2 (en) | 2006-12-07 | 2015-01-06 | Cisco Technology, Inc. | Systems, methods, media, and means for hiding network topology |
US8041331B2 (en) | 2007-01-05 | 2011-10-18 | Research In Motion Limited | System and method for conditionally attempting an emergency call setup |
US20080182575A1 (en) | 2007-01-30 | 2008-07-31 | Motorola, Inc. | Ims reliability mechanisms |
CN101237336B (zh) * | 2007-02-01 | 2011-10-05 | 华为技术有限公司 | 进行多方通信的方法、系统及装置 |
US7961849B2 (en) * | 2007-02-26 | 2011-06-14 | Genband Us Llc | Implementing an emergency services solution |
US7668159B2 (en) | 2007-04-25 | 2010-02-23 | Research In Motion Limited | Methods and apparatus for obtaining variable call parameters suitable for use in originating a SIP call via a circuit-switched network from a user equipment device |
EP1990750A1 (en) * | 2007-05-09 | 2008-11-12 | Nokia Siemens Networks Oy | Method and device for data processing and communication system comprising such device |
WO2009002804A2 (en) * | 2007-06-22 | 2008-12-31 | Chumby Industries, Inc. | Systems and methods for device registration |
WO2009036184A2 (en) | 2007-09-11 | 2009-03-19 | Research In Motion Limited | System and method for sharing a sip communication service identifier |
AU2008299852B2 (en) * | 2007-09-14 | 2014-04-03 | Security First Corp. | Systems and methods for managing cryptographic keys |
BRPI0721903A2 (pt) * | 2007-09-14 | 2014-05-20 | Ericsson Telefon Ab L M | Método para tratar confiabilidade em uma rede de subsistema de multimídia, nó para uso em uma rede de subsistema de multimídia, e, nó para uso em uma rede de comunicações. |
US9900347B2 (en) | 2007-09-14 | 2018-02-20 | Telefonaktiebolaget Lm Ericsson (Publ) | Handling trust in an IP multimedia subsystem communication network |
EP2198587B1 (en) | 2007-09-28 | 2013-07-10 | Telefonaktiebolaget L M Ericsson (publ) | Failure recovery in an ip multimedia subsystem network |
US20090103518A1 (en) | 2007-10-18 | 2009-04-23 | Motorola, Inc. | Call origination by an application server in an internet protogol multimedia core network subsystem |
US20090129396A1 (en) * | 2007-11-19 | 2009-05-21 | Research In Motion Limited | System and Method for Processing Settlement Information in a Network Environment Including IMS |
EP2253121B1 (en) | 2008-01-11 | 2012-07-04 | Telefonaktiebolaget L M Ericsson (publ) | Message handling in an ip multimedia subsystem |
US9241253B2 (en) * | 2008-01-24 | 2016-01-19 | At&T Intellectual Property I, L.P. | System and method of providing a user with a registration review in IMS system |
US8134956B2 (en) | 2008-01-24 | 2012-03-13 | At&T Intellectual Property I, L.P. | System and method of providing registration alert in an IMS system |
EP2083547A1 (en) * | 2008-01-25 | 2009-07-29 | Hewlett-Packard Development Company, L.P. | Improvements in or relating to communications |
JP4940163B2 (ja) * | 2008-02-05 | 2012-05-30 | 株式会社日立製作所 | 通信ゲートウェイ装置及び中継方法 |
US9094463B2 (en) | 2008-02-29 | 2015-07-28 | Telefonaktiebolaget L M Ericsson (Publ) | Technique for performing signaling conversion between HTTP and SIP domains |
US8478226B2 (en) | 2008-06-02 | 2013-07-02 | Research In Motion Limited | Updating a request related to an IMS emergency session |
US8583804B2 (en) | 2008-06-03 | 2013-11-12 | Telefonaktiebolaget L M Ericsson (Publ) | Identifying user role in IP multimedia subsystem |
WO2010028691A1 (en) | 2008-09-12 | 2010-03-18 | Nokia Siemens Networks Oy | Methods, apparatuses and computer program product for obtaining user credentials for an application from an identity management system |
US8359643B2 (en) * | 2008-09-18 | 2013-01-22 | Apple Inc. | Group formation using anonymous broadcast information |
US20100082972A1 (en) * | 2008-09-29 | 2010-04-01 | Benco David S | Method to allow targeted advertising on mobile phones while maintaining subscriber privacy |
WO2010051829A1 (en) * | 2008-11-04 | 2010-05-14 | Telefonaktiebolaget Lm Ericsson (Publ) | Mobile radio access information validation |
WO2010120432A1 (en) | 2009-04-13 | 2010-10-21 | Research In Motion Limited | System and method for determining trust for sip messages |
US20110299442A1 (en) * | 2010-06-04 | 2011-12-08 | Sairamesh Nammi | Methods and apparatus for controlling location for starting decoding of sub-packets of a communication packet |
-
2010
- 2010-03-19 WO PCT/US2010/027973 patent/WO2010120432A1/en active Application Filing
- 2010-03-19 HU HUE16195176A patent/HUE051045T2/hu unknown
- 2010-03-19 CN CN201080026092.0A patent/CN102460453B/zh active Active
- 2010-03-19 EP EP16173001.5A patent/EP3086532B1/en active Active
- 2010-03-19 HU HUE16173001A patent/HUE046329T2/hu unknown
- 2010-03-19 EP EP10764806.5A patent/EP2601612B1/en active Active
- 2010-03-19 EP EP20190627.8A patent/EP3754942B1/en active Active
- 2010-03-19 US US12/727,743 patent/US8407354B2/en active Active
- 2010-03-19 ES ES16173001T patent/ES2773546T3/es active Active
- 2010-03-19 CN CN201410686876.6A patent/CN104394146B/zh active Active
- 2010-03-19 EP EP16195176.9A patent/EP3142339B1/en active Active
- 2010-03-19 CA CA2758486A patent/CA2758486C/en active Active
- 2010-03-19 KR KR1020117027107A patent/KR101333164B1/ko active Active
- 2010-03-19 ES ES10764806.5T patent/ES2623474T3/es active Active
- 2010-03-19 JP JP2012504691A patent/JP5313395B2/ja active Active
- 2010-04-30 US US12/771,190 patent/US7895302B2/en active Active
- 2010-10-29 US US12/915,649 patent/US9401935B2/en active Active
-
2012
- 2012-07-09 US US13/544,760 patent/US8694660B2/en active Active
- 2012-07-10 US US13/545,041 patent/US8756330B2/en active Active
-
2016
- 2016-06-27 US US15/194,105 patent/US10135885B2/en active Active
-
2017
- 2017-05-12 US US15/594,298 patent/US10805360B2/en active Active
-
2018
- 2018-10-30 US US16/175,430 patent/US11082459B2/en active Active
-
2021
- 2021-07-22 US US17/383,095 patent/US11659011B2/en active Active
-
2023
- 2023-03-28 US US18/191,664 patent/US11956284B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080104696A1 (en) * | 2005-10-21 | 2008-05-01 | Huawei Technologies Co., Ltd. | Method of processing registration message according to initial filter criteria in ims network |
US20070234071A1 (en) * | 2006-03-28 | 2007-10-04 | Mosaid Technologies Incorporated | Asynchronous ID generation |
Non-Patent Citations (1)
Title |
---|
3GPP TS 24.229 version 8.7.0 Release 8(2009.03) * |
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US11956284B2 (en) | System and method for determining trust for SIP messages | |
KR101210774B1 (ko) | 디바이스 및 서버 능력을 전달하는 방법 | |
US10841345B2 (en) | Processing of signalling messages in a system comprising several core networks | |
HK1224847B (en) | System and method for determining trust for sip messages | |
HK1236292A (en) | System and method for determining trust for sip messages | |
HK1224847A (en) | System and method for determining trust for sip messages | |
HK1204402B (en) | System and method for determining trust for sip messages |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0105 | International application |
Patent event date: 20111114 Patent event code: PA01051R01D Comment text: International Patent Application |
|
PA0201 | Request for examination | ||
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20130520 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20130905 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20131120 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20131121 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
FPAY | Annual fee payment |
Payment date: 20161104 Year of fee payment: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20161104 Start annual number: 4 End annual number: 4 |
|
FPAY | Annual fee payment |
Payment date: 20171108 Year of fee payment: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20171108 Start annual number: 5 End annual number: 5 |
|
FPAY | Annual fee payment |
Payment date: 20181107 Year of fee payment: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 20181107 Start annual number: 6 End annual number: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 20201111 Start annual number: 8 End annual number: 8 |
|
PR1001 | Payment of annual fee |
Payment date: 20211109 Start annual number: 9 End annual number: 9 |
|
PR1001 | Payment of annual fee |
Payment date: 20231107 Start annual number: 11 End annual number: 11 |
|
PR1001 | Payment of annual fee |
Payment date: 20241112 Start annual number: 12 End annual number: 12 |