BR0013232A - Método de e sistema para proporcionar qualidade de serviço em telefonia ip - Google Patents
Método de e sistema para proporcionar qualidade de serviço em telefonia ipInfo
- Publication number
- BR0013232A BR0013232A BR0013232-2A BR0013232A BR0013232A BR 0013232 A BR0013232 A BR 0013232A BR 0013232 A BR0013232 A BR 0013232A BR 0013232 A BR0013232 A BR 0013232A
- Authority
- BR
- Brazil
- Prior art keywords
- session
- service
- atm
- devices
- telephony
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/64—Hybrid switching systems
- H04L12/6418—Hybrid transport
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
- H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
- H04Q11/0478—Provisions for broadband connections
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/54—Store-and-forward switching systems
- H04L12/56—Packet switching systems
- H04L12/5601—Transfer mode dependent, e.g. ATM
- H04L2012/5638—Services, e.g. multimedia, GOS, QOS
- H04L2012/5646—Cell characteristics, e.g. loss, delay, jitter, sequence integrity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/54—Store-and-forward switching systems
- H04L12/56—Packet switching systems
- H04L12/5601—Transfer mode dependent, e.g. ATM
- H04L2012/5638—Services, e.g. multimedia, GOS, QOS
- H04L2012/5665—Interaction of ATM with other protocols
- H04L2012/5667—IP over ATM
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/54—Store-and-forward switching systems
- H04L12/56—Packet switching systems
- H04L12/5601—Transfer mode dependent, e.g. ATM
- H04L2012/5638—Services, e.g. multimedia, GOS, QOS
- H04L2012/5671—Support of voice
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/64—Hybrid switching systems
- H04L12/6418—Hybrid transport
- H04L2012/6472—Internet
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/64—Hybrid switching systems
- H04L12/6418—Hybrid transport
- H04L2012/6475—N-ISDN, Public Switched Telephone Network [PSTN]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
"MéTODO DE E SISTEMA PARA PROPORCIONAR QUALIDADE DE SERVIçO EM TELEFONIA IP". Um método e sistema (11) para proporcionar qualidade de serviço em uma sessão de telefonia IP entre uma parte chamadora (21) e uma parte chamada (23) estabelece um circuito virtual de ATM de alta qualidade de serviço para a sessão entre primeiro e segundo dispositivos (25,27), cada um dos dispositivos (25,27) tendo capacidade ATM e capacidade IP. Os primeiro e segundo dispositivos (25,27) proporcionam conversão bidirecional entre meios IP e meios ATM. O sistema (11) transporta meios IP para a sessão entre a parte chamadora (21) e o primeiro dispositivo (25), e entre a dita parte chamada (23) e um segundo dispositivo (27). o circuito virtual transporta meios ATM para a sessão entre os primeiro e segundo dispositivos (25,27). Uma camada de controle inteligente (13) proporciona a sinalização IP e ATM para configurar a sessão.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/370,504 US7136387B2 (en) | 1999-08-09 | 1999-08-09 | Method of and system for providing quality of service in IP telephony |
PCT/US2000/021587 WO2001011837A1 (en) | 1999-08-09 | 2000-08-08 | Method of and system for providing quality of service in ip telephony |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0013232A true BR0013232A (pt) | 2002-04-23 |
Family
ID=23459951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0013232-2A Withdrawn BR0013232A (pt) | 1999-08-09 | 2000-08-08 | Método de e sistema para proporcionar qualidade de serviço em telefonia ip |
Country Status (9)
Country | Link |
---|---|
US (4) | US7136387B2 (pt) |
EP (1) | EP1201064A4 (pt) |
JP (1) | JP2003506967A (pt) |
CN (1) | CN1163034C (pt) |
AU (1) | AU6761000A (pt) |
BR (1) | BR0013232A (pt) |
CA (1) | CA2381672A1 (pt) |
MX (1) | MXPA02001422A (pt) |
WO (1) | WO2001011837A1 (pt) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7136387B2 (en) * | 1999-08-09 | 2006-11-14 | Mci, Llc | Method of and system for providing quality of service in IP telephony |
US7788354B2 (en) | 2000-07-28 | 2010-08-31 | Siddhartha Nag | End-to-end service quality in a voice over Internet Protocol (VoIP) Network |
US7886054B1 (en) | 2000-10-11 | 2011-02-08 | Siddhartha Nag | Graphical user interface (GUI) for administering a network implementing media aggregation |
US7013338B1 (en) | 2000-07-28 | 2006-03-14 | Prominence Networks, Inc. | Multiplexing several individual application sessions over a pre-allocated reservation protocol session |
US7088720B1 (en) | 2000-08-07 | 2006-08-08 | Sbc Technology Resources, Inc. | Multiservice use of network connection capability under user-to-network interface signaling |
US7307993B2 (en) * | 2000-08-08 | 2007-12-11 | At&T Labs, Inc. | Controller based call control for ATM SVC signaling |
US7092390B2 (en) | 2000-09-07 | 2006-08-15 | Sbc Technology Resources, Inc. | Internal substitution bi-level addressing for compatible public networks |
US7484240B2 (en) * | 2001-07-13 | 2009-01-27 | Nokia Corporation | Mechanism to allow authentication of terminated SIP calls |
US7136386B2 (en) * | 2001-07-19 | 2006-11-14 | Sbc Technology Resources, Inc. | Virtual private network over asynchronous transfer mode |
US7187678B2 (en) * | 2001-08-13 | 2007-03-06 | At&T Labs, Inc. | Authentication for use of high speed network resources |
US7362745B1 (en) | 2001-09-05 | 2008-04-22 | Sprint Communications Company L.P. | End-user systems for communication services over peer-to-peer internet protocol connections between service providers |
US8271619B1 (en) * | 2001-09-05 | 2012-09-18 | Sprint Communications Company, L.P. | Establishing end-user communication services that use peer-to-peer internet protocol connections between service providers |
US6751216B2 (en) * | 2001-09-05 | 2004-06-15 | Sprint Communications Company L.P. | Providing end-user communication services over peer-to-peer internet protocol connections between service providers |
JP4161185B2 (ja) * | 2001-11-16 | 2008-10-08 | 日本電気株式会社 | 時刻同期データの伝送方法 |
US7065092B2 (en) | 2002-07-31 | 2006-06-20 | Sbc Properties, L.P. | Resource reservation protocol based guaranteed quality of service internet protocol (IP) connections over a switched network using newly assigned IP addresses |
US7298750B2 (en) | 2002-07-31 | 2007-11-20 | At&T Knowledge Ventures, L.P. | Enhancement of resource reservation protocol enabling short-cut internet protocol connections over a switched network |
US7272145B2 (en) | 2002-07-31 | 2007-09-18 | At&T Knowledge Ventures, L.P. | Resource reservation protocol based guaranteed quality of service internet protocol connections over a switched network through proxy signaling |
US7301951B2 (en) | 2002-07-31 | 2007-11-27 | At&T Knowledge Ventures, L.P. | Resource reservation protocol based guaranteed quality of service internet protocol connections over a switched network |
US7701953B2 (en) | 2002-11-04 | 2010-04-20 | At&T Intellectual Property I, L.P. | Client server SVC-based DSL service |
US7602788B2 (en) * | 2002-11-04 | 2009-10-13 | At&T Intellectual Property I, L.P. | Peer to peer SVC-based DSL service |
ATE313895T1 (de) * | 2003-01-10 | 2006-01-15 | Cit Alcatel | Signalisierung in gesteuerten aktiven netzwerken |
US7382785B2 (en) * | 2003-02-21 | 2008-06-03 | At&T Knowledge Ventures, L.P. | Extended virtual user-to-network interface with ATM network |
US7633929B1 (en) * | 2003-04-09 | 2009-12-15 | Cisco Technology, Inc. | Arrangement for providing ISUP transparency across voice over packet networks based on determined exchange type |
AT412378B (de) * | 2003-04-29 | 2005-01-25 | Siemens Ag Oesterreich | Verbindungssteuerung in einem transit-telekommunikationsnetz |
US7739394B2 (en) | 2003-07-29 | 2010-06-15 | At&T Intellectual Property I, L.P. | Bi-level addressing for internet protocol broadband access |
US7447203B2 (en) | 2003-07-29 | 2008-11-04 | At&T Intellectual Property I, L.P. | Broadband access for virtual private networks |
US20050078609A1 (en) * | 2003-10-10 | 2005-04-14 | Adc Broadband Access Systems, Inc. | Access switch for a cable network having a zero configuration multimedia service subsystem |
WO2005064955A1 (en) | 2003-11-26 | 2005-07-14 | International Business Machines Corporation | A METHOD AND APPARATUS FOR PROVIDING QUALITY OF SERVICE TO VoIP OVER 802.11 WIRELESS LANs |
US20060092916A1 (en) * | 2004-10-29 | 2006-05-04 | Fujitsu Network Communications, Inc. | Routing frames in an IP sonet ring using an IP proxy server |
KR100705567B1 (ko) * | 2004-12-29 | 2007-04-10 | 삼성전자주식회사 | 브이오아이피 호 처리 시스템 및 그 방법 |
US8428074B2 (en) * | 2005-04-29 | 2013-04-23 | Prom Ks Mgmt Limited Liability Company | Back-to back H.323 proxy gatekeeper |
GB0519524D0 (en) * | 2005-09-24 | 2005-11-02 | Ibm | Method and apparatus for verifying encryption of SIP signalling |
CN101119410B (zh) * | 2006-08-01 | 2012-02-15 | 华为技术有限公司 | 一种实现计费提醒补充业务的方法及系统 |
JP2008078878A (ja) * | 2006-09-20 | 2008-04-03 | Nec Corp | セッション制御システム、セッション代行装置、通信方法、およびプログラム |
US9392110B2 (en) * | 2009-09-17 | 2016-07-12 | Motorola Solutions, Inc. | Facilitating interoperability among communication systems via inter- and intra-agency communications using a shared network |
KR101837085B1 (ko) * | 2010-08-20 | 2018-03-09 | 삼성전자주식회사 | Av 인터페이스에 기초해 성립된 네트워크에서 경로 대역폭을 확보하여 데이터를 송수신하는 방법 및 장치 |
CN103814583A (zh) * | 2011-09-20 | 2014-05-21 | 阿尔卡特朗讯 | 实施主服务控制功能以用于促进增强型载波间增值服务的方法 |
US8621038B2 (en) | 2011-09-27 | 2013-12-31 | Cloudflare, Inc. | Incompatible network gateway provisioned through DNS |
US8438240B2 (en) * | 2011-09-27 | 2013-05-07 | Cloudflare, Inc. | Distributing transmission of requests across multiple IP addresses of a proxy server in a cloud-based proxy service |
JP6451276B2 (ja) * | 2014-12-10 | 2019-01-16 | 株式会社リコー | 画像管理システム、通信端末、通信システム、画像管理方法、及びプログラム |
US10051075B1 (en) * | 2015-09-09 | 2018-08-14 | Google Llc | Systems and methods for maintaining an asynchronous communication via an intermediary |
CN113630509A (zh) * | 2020-05-08 | 2021-11-09 | 北京沃东天骏信息技术有限公司 | 一种ip电话的呼叫系统及呼叫方法 |
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JP2693907B2 (ja) * | 1993-12-27 | 1997-12-24 | 日本電気株式会社 | スタティック・ルーティング方式 |
JP3224963B2 (ja) * | 1994-08-31 | 2001-11-05 | 株式会社東芝 | ネットワーク接続装置及びパケット転送方法 |
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-
1999
- 1999-08-09 US US09/370,504 patent/US7136387B2/en not_active Expired - Fee Related
-
2000
- 2000-08-08 MX MXPA02001422A patent/MXPA02001422A/es unknown
- 2000-08-08 CA CA002381672A patent/CA2381672A1/en not_active Abandoned
- 2000-08-08 BR BR0013232-2A patent/BR0013232A/pt not_active Withdrawn
- 2000-08-08 WO PCT/US2000/021587 patent/WO2001011837A1/en not_active Application Discontinuation
- 2000-08-08 EP EP00955397A patent/EP1201064A4/en not_active Withdrawn
- 2000-08-08 AU AU67610/00A patent/AU6761000A/en not_active Abandoned
- 2000-08-08 CN CNB008138354A patent/CN1163034C/zh not_active Expired - Fee Related
- 2000-08-08 JP JP2001515591A patent/JP2003506967A/ja not_active Withdrawn
-
2006
- 2006-10-26 US US11/553,285 patent/US7830891B2/en not_active Expired - Fee Related
-
2010
- 2010-05-28 US US12/789,687 patent/US7924849B2/en not_active Expired - Fee Related
-
2011
- 2011-03-21 US US13/052,783 patent/US8537834B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1201064A1 (en) | 2002-05-02 |
WO2001011837A1 (en) | 2001-02-15 |
US20070047555A1 (en) | 2007-03-01 |
CN1163034C (zh) | 2004-08-18 |
US20110170549A1 (en) | 2011-07-14 |
US20100232424A1 (en) | 2010-09-16 |
EP1201064A4 (en) | 2004-06-16 |
MXPA02001422A (es) | 2002-08-12 |
US7830891B2 (en) | 2010-11-09 |
US7136387B2 (en) | 2006-11-14 |
US8537834B2 (en) | 2013-09-17 |
JP2003506967A (ja) | 2003-02-18 |
AU6761000A (en) | 2001-03-05 |
CA2381672A1 (en) | 2001-02-15 |
CN1377544A (zh) | 2002-10-30 |
US20030133454A1 (en) | 2003-07-17 |
US7924849B2 (en) | 2011-04-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 6A, 7A E 8A ANUIDADES. |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1962 DE 12/08/2008. |