AR057912A1 - Metodo y aparato para soporte de servicios de voz por ip en una red de comunicacion celular inalambrica - Google Patents
Metodo y aparato para soporte de servicios de voz por ip en una red de comunicacion celular inalambricaInfo
- Publication number
- AR057912A1 AR057912A1 ARP060105068A ARP060105068A AR057912A1 AR 057912 A1 AR057912 A1 AR 057912A1 AR P060105068 A ARP060105068 A AR P060105068A AR P060105068 A ARP060105068 A AR P060105068A AR 057912 A1 AR057912 A1 AR 057912A1
- Authority
- AR
- Argentina
- Prior art keywords
- packet
- volp
- communication network
- support
- voice services
- Prior art date
Links
Classifications
-
- 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
- H04L65/80—Responding to QoS
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
- H04L1/0086—Unequal error protection
- H04L1/0088—Unequal error protection in control part
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
- H04L12/189—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast in combination with wireless systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/45—Network directories; Name-to-address mapping
- H04L61/4535—Network directories; Name-to-address mapping using an address exchange platform which sets up a session between two nodes, e.g. rendezvous servers, session initiation protocols [SIP] registrars or H.323 gatekeepers
-
- 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
-
- 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
- H04L65/70—Media network packetisation
-
- 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
- H04L65/75—Media network packet handling
- H04L65/752—Media network packet handling adapting media to network capabilities
-
- 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
- H04L69/04—Protocols for data compression, e.g. ROHC
-
- 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
- H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
- H04W4/08—User group management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/26—Network addressing or numbering for mobility support
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
-
- 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
- H04L65/65—Network streaming protocols, e.g. real-time transport protocol [RTP] or real-time control protocol [RTCP]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
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)
- Databases & Information Systems (AREA)
- Mobile Radio Communication Systems (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Telephonic Communication Services (AREA)
Abstract
Presentamos un método y un sistema para el soporte de servicios de voz sobre el protocolo de Internet (VolP) sobre una red de comunicacion inalámbrica. Los datos son codificados a una tasa de codificacion determinada por un controlador para la generacion de un paquete VolP. Los datos codificados incluyen bits sensibles a errores y bits no sensibles a errores y la proteccion contra errores se lleva a cabo independientemente mediante una capa de control de acceso al medio y/o una capa física. Es posible comprimir selectivamente un encabezado del paquete VolP de acuerdo con una indicacion del controlador. Se puede utilizar un protocolo de datagrama de usuario (UDP)-Lite para la cobertura parcial de los bits sensibles. Es posible que un extremo receptor genere un ruido aceptable durante un período de silencio en el que no se reciba un paquete de ruido aceptable desde un extremo transmisor. Si el paquete VolP no cabe en el recurso de radio asignado, este, paquete podrá ser fragmentado.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US73760905P | 2005-11-17 | 2005-11-17 | |
US83919706P | 2006-08-21 | 2006-08-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR057912A1 true AR057912A1 (es) | 2007-12-26 |
Family
ID=38049265
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP060105068A AR057912A1 (es) | 2005-11-17 | 2006-11-17 | Metodo y aparato para soporte de servicios de voz por ip en una red de comunicacion celular inalambrica |
Country Status (8)
Country | Link |
---|---|
US (1) | US7864798B2 (es) |
EP (3) | EP1955519A2 (es) |
JP (1) | JP4913150B2 (es) |
KR (2) | KR20080083328A (es) |
CN (1) | CN101310503B (es) |
AR (1) | AR057912A1 (es) |
HK (1) | HK1199157A1 (es) |
WO (1) | WO2007059201A2 (es) |
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JP3819019B1 (ja) * | 2005-06-08 | 2006-09-06 | シャープ株式会社 | 送受信方法およびプログラム並びに記録媒体 |
MY157747A (en) * | 2006-08-21 | 2016-07-15 | Interdigital Tech Corp | Method and apparatus for dynamically allocating harq process in the uplink |
TWI364964B (en) * | 2007-02-14 | 2012-05-21 | Innovative Sonic Ltd | Method and apparatus for enhancing transmission efficiency in a wireless communications system |
US8204010B2 (en) * | 2007-06-18 | 2012-06-19 | Research In Motion Limited | Method and system for dynamic ACK/NACK repetition for robust downlink MAC PDU transmission in LTE |
JP4894699B2 (ja) * | 2007-09-27 | 2012-03-14 | 株式会社デンソー | 車載用無線通信器、施設側無線通信機、および路車間通信システム |
JP5018405B2 (ja) * | 2007-11-01 | 2012-09-05 | 富士通株式会社 | 無線帯域割当て方法及び無線基地局 |
US8339962B2 (en) * | 2007-11-01 | 2012-12-25 | Telefonaktiebolaget L M Ericsson (Publ) | Limiting RLC window size in the HSDPA flow control |
FR2924887B1 (fr) * | 2007-12-07 | 2011-07-15 | Thales Sa | Procede et dispositif de transmission robuste d'en-tetes reseau compresses |
US8081606B2 (en) * | 2008-01-31 | 2011-12-20 | Research In Motion Limited | Method and apparatus for allocation of an uplink resource |
US8548002B2 (en) * | 2008-02-08 | 2013-10-01 | Koolspan, Inc. | Systems and methods for adaptive multi-rate protocol enhancement |
US10028299B2 (en) | 2008-03-21 | 2018-07-17 | Blackberry Limited | Providing a time offset between scheduling request and sounding reference symbol transmissions |
US8638653B2 (en) * | 2008-03-27 | 2014-01-28 | Intel Corporation | Adaptive transmissions for optimized application delivery in wireless networks |
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US20100172332A1 (en) * | 2009-01-07 | 2010-07-08 | Rao Anil M | Method and apparatus for controlling a vocoder mode in a packet switched voice wirelss network |
US8570960B2 (en) * | 2009-01-30 | 2013-10-29 | Samsung Electronics Co., Ltd. | Apparatus and method for uplink scheduling in wireless communication system |
US9924512B1 (en) | 2009-03-24 | 2018-03-20 | Marvell International Ltd. | OFDMA with block tone assignment for WLAN |
BRPI1015160A2 (pt) * | 2009-04-07 | 2016-04-19 | Ericsson Telefon Ab L M | método para negociação de sessão melhorada entre primeiro e segundo clientes em um sistema de telecomunicação celular, cliente em um sistema de telecomunicação celular, e, nó em um sistema de telecomunicação. |
US8560696B2 (en) * | 2009-04-28 | 2013-10-15 | Intel Corporation | Transmission of advanced-MAP information elements in mobile networks |
US8571010B1 (en) | 2009-07-21 | 2013-10-29 | Marvell International Ltd. | Simultaneous uplink transmission in a wireless network |
US8472383B1 (en) | 2009-11-24 | 2013-06-25 | Marvell International Ltd. | Group management in multiuser communications |
WO2011077039A1 (fr) * | 2009-12-23 | 2011-06-30 | France Telecom | Procede de communication vocale par paquets de données avec differents niveaux de protection |
US9337962B2 (en) * | 2010-02-17 | 2016-05-10 | Qualcomm Incorporated | Continuous mode operation for wireless communications systems |
US9237172B2 (en) | 2010-05-25 | 2016-01-12 | Qualcomm Incorporated | Application notification and service selection using in-band signals |
US8700796B2 (en) * | 2010-09-22 | 2014-04-15 | Qualcomm Incorporated | MAC data service enhancements |
CN101998462A (zh) * | 2010-09-28 | 2011-03-30 | 中兴通讯股份有限公司 | 提高上行方向系统容量的方法及系统 |
CN102421108B (zh) * | 2010-09-28 | 2015-09-16 | 中兴通讯股份有限公司 | 提高下行方向系统容量的方法及系统 |
CN102547848B (zh) * | 2011-01-04 | 2015-08-05 | 华为技术有限公司 | 一种处理业务数据流的方法和装置 |
JP2012156602A (ja) * | 2011-01-21 | 2012-08-16 | Ricoh Co Ltd | 情報処理装置、通信制御方法、及び通信制御システム |
JP5599354B2 (ja) * | 2011-03-30 | 2014-10-01 | 三菱電機株式会社 | 無線基地局連携システム、無線基地局および基地局連携装置 |
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US9467894B2 (en) | 2012-11-13 | 2016-10-11 | Telefonaktiebolaget L M Ericsson (Publ) | Selective robust header compression (RoHC) for a VoIP call in a cellular communications network |
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KR102477464B1 (ko) * | 2015-11-12 | 2022-12-14 | 삼성전자주식회사 | 무선 통신 시스템에서 음성 패킷의 크기를 제어하기 위한 장치 및 방법 |
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JP7019561B2 (ja) | 2016-03-28 | 2022-02-15 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 端末及びコーデックモード切替方法 |
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UA75125C2 (uk) * | 2001-03-28 | 2006-03-15 | Квалкомм Інкорпорейтид | Спосіб керування потужністю для обслуговування багатоточкового з'єднання у системі зв'язку (варіанти) та пристрій для його здійснення (варіанти) |
US7103020B2 (en) * | 2001-05-01 | 2006-09-05 | Telefonaktiebolaget Lm Ericsson (Publ) | PLMN radio interface with upper layer supervision of layer one transport channels |
US7145919B2 (en) * | 2001-06-01 | 2006-12-05 | Telefonaktienbolaget Lm Ericsson (Publ) | Method and apparatus for transporting different classes of data bits in a payload over a radio interface |
JP2002368722A (ja) * | 2001-06-05 | 2002-12-20 | Kobe Steel Ltd | 符号化装置及び復号化装置 |
CN1254998C (zh) * | 2001-11-08 | 2006-05-03 | 三菱电机株式会社 | 无线通信方法及用于其中的移动体终端 |
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JP3730977B2 (ja) * | 2003-07-24 | 2006-01-05 | 松下電器産業株式会社 | データ伝送方法およびデータ処理方法 |
EP1557968B1 (en) * | 2004-01-22 | 2009-02-25 | Panasonic Corporation | Methods and apparatuses for switching between asynchronous and synchronous HARQ retransmission modes |
US7769045B2 (en) * | 2004-03-10 | 2010-08-03 | Motorola, Inc. | Method and apparatus for processing header bits and payload bits |
JP4230953B2 (ja) * | 2004-03-31 | 2009-02-25 | 株式会社ケンウッド | ベースバンド信号生成装置、ベースバンド信号生成方法及びプログラム |
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US20070104224A1 (en) * | 2005-11-04 | 2007-05-10 | Conner Keith F | Differentiated quality of service transport protocols |
-
2006
- 2006-11-15 KR KR1020087017575A patent/KR20080083328A/ko not_active Application Discontinuation
- 2006-11-15 KR KR1020087014017A patent/KR100978306B1/ko active IP Right Grant
- 2006-11-15 EP EP06847473A patent/EP1955519A2/en not_active Withdrawn
- 2006-11-15 EP EP12155789.6A patent/EP2506523A3/en not_active Withdrawn
- 2006-11-15 JP JP2008541301A patent/JP4913150B2/ja not_active Expired - Fee Related
- 2006-11-15 EP EP20140165382 patent/EP2760245A3/en not_active Withdrawn
- 2006-11-15 WO PCT/US2006/044317 patent/WO2007059201A2/en active Application Filing
- 2006-11-15 CN CN2006800430677A patent/CN101310503B/zh not_active Expired - Fee Related
- 2006-11-16 US US11/560,590 patent/US7864798B2/en not_active Expired - Fee Related
- 2006-11-17 AR ARP060105068A patent/AR057912A1/es not_active Application Discontinuation
-
2014
- 2014-12-16 HK HK14112597.6A patent/HK1199157A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
KR20080083328A (ko) | 2008-09-17 |
EP2506523A2 (en) | 2012-10-03 |
CN101310503A (zh) | 2008-11-19 |
CN101310503B (zh) | 2012-12-19 |
JP2009516958A (ja) | 2009-04-23 |
KR100978306B1 (ko) | 2010-08-26 |
WO2007059201A2 (en) | 2007-05-24 |
EP2760245A3 (en) | 2015-05-06 |
KR20080075518A (ko) | 2008-08-18 |
HK1199157A1 (en) | 2015-06-19 |
EP2760245A2 (en) | 2014-07-30 |
US7864798B2 (en) | 2011-01-04 |
EP1955519A2 (en) | 2008-08-13 |
WO2007059201A3 (en) | 2007-11-22 |
US20070223469A1 (en) | 2007-09-27 |
JP4913150B2 (ja) | 2012-04-11 |
EP2506523A3 (en) | 2013-10-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant, registration | ||
FD | Application declared void or lapsed, e.g., due to non-payment of fee |