HRP20180997T1 - Upravljanje propusnim obujmom prijenosa glasa putem internet protokola (voip) - Google Patents
Upravljanje propusnim obujmom prijenosa glasa putem internet protokola (voip) Download PDFInfo
- Publication number
- HRP20180997T1 HRP20180997T1 HRP20180997TT HRP20180997T HRP20180997T1 HR P20180997 T1 HRP20180997 T1 HR P20180997T1 HR P20180997T T HRP20180997T T HR P20180997TT HR P20180997 T HRP20180997 T HR P20180997T HR P20180997 T1 HRP20180997 T1 HR P20180997T1
- Authority
- HR
- Croatia
- Prior art keywords
- congestion
- determination
- throughput
- receiver
- estimate
- Prior art date
Links
- 238000000034 method Methods 0.000 claims 8
- 238000009499 grossing Methods 0.000 claims 1
- 230000035699 permeability Effects 0.000 claims 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/11—Identifying congestion
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/12—Avoiding congestion; Recovering from congestion
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M7/00—Arrangements for interconnection between switching centres
- H04M7/12—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal
- H04M7/1205—Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal where the types of switching equipement comprises PSTN/ISDN equipment and switching equipment of networks other than PSTN/ISDN, e.g. Internet Protocol networks
- H04M7/1275—Methods and means to improve the telephone service quality, e.g. reservation, prioritisation or admission control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/22—Arrangements for supervision, monitoring or testing
- H04M3/2236—Quality of speech transmission monitoring
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M7/00—Arrangements for interconnection between switching centres
- H04M7/006—Networks other than PSTN/ISDN providing telephone service, e.g. Voice over Internet Protocol (VoIP), including next generation networks with a packet-switched transport layer
- H04M7/0081—Network operation, administration, maintenance, or provisioning
- H04M7/0084—Network monitoring; Error detection; Error recovery; Network testing
Claims (8)
1. Kompjutorizirana metoda optimizacije kvalitete zvuka u glasovnom stream između pošiljatelja I prijemnika VOIP aplikacije koje uključuju:
definiranje (100) putem vremenskih intervala prijemnika;
određivanje (140) putem prijemnika na kraju svakog vremenskog intervala da li postoji zagušenje, naznačen time što računanjem (130) i) jednosmjerno odlaganje i ii) trend jednosmjernog odlaganja, korištenjem dvostrukog eksponencijalnog poravnavanja; i
procjena (200, 220, 230) od strane primatelja propusnog opsega dostupna pošiljatelju temeljem navedenog izračuna;
slanje spomenutog procijenjenog propusnog obujma putem prijemnika pošiljatelju; i
pomoću pošiljatelja procjenjuje se propusnost maksimalno dopuštena brzina slanja.
2. Postupak sukladno patentnom zahtjevu 1, naznačen time što navedeno određivanje (140) postoji li zagušenje obuhvaća određivanje da zagušenje postoji ako je izračunato jednosmjerno odlaganje veće od unapred definirane pozitivne konstante ili je izračunati trend veći od unaprijed definirane pozitivne konstante.
3. Postupak sukladno patentnom zahtjevu 2, još obuhvaća određivanje razine zagušenja temeljem navedene izračunate vrijednosti trenda.
4. Postupak sukladno patentnom zahtjevu 1, još obuhvaća korak određivanja (150) da li je potrebno napraviti procjenu propusnog obujma; i gdje se spomenuti stupnjevi procjene (200, 220, 230), slanja i korištenja obavljaju samo ako se utvrdi da je potrebno utvrditi procjenu propusnosti.
5. Postupak sukladno patentnom zahtjevu 4, naznačen time što spomenuto određivanje (150) da li je potrebno napraviti procjenu propusnog obujma obuhvaća određivanje da li je unaprijed definirana vremenska duljina istekla od posljednje procjene propusnog obujma.
6. Postupak sukladno patentnom zahtjevu 5, naznačen time što spomenuta unaprijed definirana vremenska duljina je vrijeme povratnog odziva.
7. Postupak sukladno patentnom zahtjevu 4, naznačen time što navedeno određivanje da li je potrebno napraviti procjenu propusnog obujma obuhvaća određivanje da li se promijenilo stanje zagušenja.
8. Postupak sukladno patentnom zahtjevu 1, naznačen time što spomenuta procjena propusnog obujma obuhvaća:
a. Procjenu (200) dolazne brzine protoka;
b. ako ne postoji postavka (220) zagušenja procjena propusnog obujma kao većeg od procjenjene dolazne brzine protoka; i
c. ako postoji postavka (230) zagušenja procjena propusnog obujma kao manjeg od procjenjene dolazne brzine protoka.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/859,765 US9356869B2 (en) | 2013-04-10 | 2013-04-10 | VoIP bandwidth management |
| EP14782606.9A EP2984790B1 (en) | 2013-04-10 | 2014-03-16 | Voip bandwidth management |
| PCT/IB2014/059867 WO2014167431A1 (en) | 2013-04-10 | 2014-03-16 | Voip bandwidth management |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HRP20180997T1 true HRP20180997T1 (hr) | 2018-08-10 |
Family
ID=51686715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HRP20180997TT HRP20180997T1 (hr) | 2013-04-10 | 2018-06-28 | Upravljanje propusnim obujmom prijenosa glasa putem internet protokola (voip) |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US9356869B2 (hr) |
| EP (1) | EP2984790B1 (hr) |
| JP (1) | JP6132972B2 (hr) |
| KR (1) | KR101920114B1 (hr) |
| CN (1) | CN105284077B (hr) |
| AU (1) | AU2014252266B2 (hr) |
| BR (1) | BR112015019272A2 (hr) |
| CA (1) | CA2899836C (hr) |
| EA (1) | EA031556B1 (hr) |
| HR (1) | HRP20180997T1 (hr) |
| PH (1) | PH12015501741A1 (hr) |
| UA (1) | UA113028C2 (hr) |
| WO (1) | WO2014167431A1 (hr) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9285981B1 (en) | 2012-07-16 | 2016-03-15 | Wickr Inc. | Discouraging screen capture |
| US10129260B1 (en) | 2013-06-25 | 2018-11-13 | Wickr Inc. | Mutual privacy management |
| US9866591B1 (en) | 2013-06-25 | 2018-01-09 | Wickr Inc. | Enterprise messaging platform |
| US9830089B1 (en) | 2013-06-25 | 2017-11-28 | Wickr Inc. | Digital data sanitization |
| US10567349B2 (en) | 2013-06-25 | 2020-02-18 | Wickr Inc. | Secure time-to-live |
| US9698976B1 (en) | 2014-02-24 | 2017-07-04 | Wickr Inc. | Key management and dynamic perfect forward secrecy |
| US9584530B1 (en) | 2014-06-27 | 2017-02-28 | Wickr Inc. | In-band identity verification and man-in-the-middle defense |
| US9654288B1 (en) | 2014-12-11 | 2017-05-16 | Wickr Inc. | Securing group communications |
| US9559995B1 (en) * | 2015-10-19 | 2017-01-31 | Meteors Information Systems Limited | System and method for broadcasting contents from web-based browser to a recipient device using extensible messaging and presence protocol (XMPP) |
| US9590956B1 (en) | 2015-12-18 | 2017-03-07 | Wickr Inc. | Decentralized authoritative messaging |
| US10291607B1 (en) | 2016-02-02 | 2019-05-14 | Wickr Inc. | Providing real-time events to applications |
| US9596079B1 (en) | 2016-04-14 | 2017-03-14 | Wickr Inc. | Secure telecommunications |
| US9602477B1 (en) | 2016-04-14 | 2017-03-21 | Wickr Inc. | Secure file transfer |
| JP6805713B2 (ja) * | 2016-10-19 | 2020-12-23 | 日本電気株式会社 | 受信トラヒックの高速化装置、高速化方法、および高速化プログラム |
| CN109922212B (zh) * | 2018-12-21 | 2021-04-09 | 创新先进技术有限公司 | 一种时段话务量占比的预测方法及装置 |
| CN115361316B (zh) * | 2022-07-20 | 2023-11-10 | 慧之安信息技术股份有限公司 | 基于边缘计算的物联网数据包传输延迟检测方法 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5936940A (en) | 1996-08-22 | 1999-08-10 | International Business Machines Corporation | Adaptive rate-based congestion control in packet networks |
| KR20030039428A (ko) | 2001-11-13 | 2003-05-22 | 학교법인대우학원 | 패킷 지연을 기반으로 하는 라우팅 방법 |
| US7668968B1 (en) | 2002-12-03 | 2010-02-23 | Global Ip Solutions, Inc. | Closed-loop voice-over-internet-protocol (VOIP) with sender-controlled bandwidth adjustments prior to onset of packet losses |
| WO2005076530A1 (en) * | 2004-02-06 | 2005-08-18 | Apparent Networks, Inc. | Method and apparatus for characterizing an end-to-end path of a packet-based network |
| EP1733492A2 (en) | 2004-03-11 | 2006-12-20 | i2Telecom International, Inc. | DYNAMICALLY ADAPTING THE TRANSMISSION RATE OF PACKETS IN REAL-TIME VoIP COMMUNICATIONS TO THE AVAILABLE BANDWIDTH |
| US7440419B2 (en) * | 2005-01-27 | 2008-10-21 | International Business Machines Corporation | Methods for detecting nagling on a TCP network connection |
| JP4884922B2 (ja) * | 2006-10-30 | 2012-02-29 | 京セラ株式会社 | 通信装置および通信方法 |
| CN101743725B (zh) | 2007-07-09 | 2015-09-02 | Lm爱立信电话有限公司 | 用于通信系统中的自适应速率控制的方法、装置和系统 |
| CN101557273A (zh) * | 2008-04-11 | 2009-10-14 | 傅承鹏 | 一种同时适用于有线和无线网络的实时流媒体传输的方法 |
| CN101997729A (zh) * | 2009-08-12 | 2011-03-30 | 华为技术有限公司 | 网络控制方法和装置 |
| WO2011022104A1 (en) | 2009-08-19 | 2011-02-24 | Opanga Networks, Inc. | Optimizing channel resources by coordinating data transfers based on data type and traffic |
| CN101656674B (zh) * | 2009-09-23 | 2011-10-12 | 中国人民解放军信息工程大学 | 拥塞控制方法及网络节点 |
| US9007914B2 (en) | 2009-09-30 | 2015-04-14 | Qualcomm Incorporated | Methods and apparatus for enabling rate adaptation across network configurations |
| GB2478277B (en) * | 2010-02-25 | 2012-07-25 | Skype Ltd | Controlling packet transmission |
| US8553540B2 (en) * | 2010-03-05 | 2013-10-08 | Microsoft Corporation | Congestion control for delay sensitive applications |
| JP4911238B2 (ja) * | 2010-09-27 | 2012-04-04 | 富士通株式会社 | パケット通信システム、パケット通信方法、送信装置、及びコンピュータプログラム |
| US9191297B2 (en) | 2013-03-28 | 2015-11-17 | Hcl Technologies Limited | Providing feedback to media senders over real time transport protocol (RTP) |
-
2013
- 2013-04-10 US US13/859,765 patent/US9356869B2/en active Active
-
2014
- 2014-03-16 BR BR112015019272A patent/BR112015019272A2/pt not_active Application Discontinuation
- 2014-03-16 JP JP2016507076A patent/JP6132972B2/ja active Active
- 2014-03-16 WO PCT/IB2014/059867 patent/WO2014167431A1/en active Application Filing
- 2014-03-16 CN CN201480013257.9A patent/CN105284077B/zh active Active
- 2014-03-16 CA CA2899836A patent/CA2899836C/en active Active
- 2014-03-16 EP EP14782606.9A patent/EP2984790B1/en active Active
- 2014-03-16 AU AU2014252266A patent/AU2014252266B2/en active Active
- 2014-03-16 UA UAA201507553A patent/UA113028C2/uk unknown
- 2014-03-16 EA EA201591211A patent/EA031556B1/ru not_active IP Right Cessation
- 2014-03-16 KR KR1020157025591A patent/KR101920114B1/ko active IP Right Grant
-
2015
- 2015-08-07 PH PH12015501741A patent/PH12015501741A1/en unknown
-
2018
- 2018-06-28 HR HRP20180997TT patent/HRP20180997T1/hr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA2899836A1 (en) | 2014-10-16 |
| US9356869B2 (en) | 2016-05-31 |
| KR101920114B1 (ko) | 2019-02-08 |
| CN105284077B (zh) | 2018-09-28 |
| KR20160002720A (ko) | 2016-01-08 |
| EA201591211A1 (ru) | 2016-02-29 |
| EP2984790A4 (en) | 2016-12-07 |
| EA031556B1 (ru) | 2019-01-31 |
| CN105284077A (zh) | 2016-01-27 |
| JP2016516377A (ja) | 2016-06-02 |
| UA113028C2 (uk) | 2016-11-25 |
| JP6132972B2 (ja) | 2017-05-24 |
| AU2014252266A1 (en) | 2015-08-13 |
| EP2984790B1 (en) | 2018-05-30 |
| AU2014252266B2 (en) | 2017-09-21 |
| BR112015019272A2 (pt) | 2017-07-18 |
| EP2984790A1 (en) | 2016-02-17 |
| WO2014167431A1 (en) | 2014-10-16 |
| PH12015501741B1 (en) | 2015-10-19 |
| CA2899836C (en) | 2021-05-04 |
| US20140307543A1 (en) | 2014-10-16 |
| PH12015501741A1 (en) | 2015-10-19 |
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