A QoS-aware residential gateway with bandwidth management
The residential gateway (RG) is the core device of the digital home network. The RG translates communication protocols, coordinates information sharing and serves as a gateway to external networks for integrated multimedia entertainment, on-line services, home security, home automation, information...
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| Veröffentlicht in: | IEEE transactions on consumer electronics 2005-08, Vol.51 (3), p.840-848 |
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| container_title | IEEE transactions on consumer electronics |
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| creator | Hwang, Wen-Shyang Tseng, Pei-Chen |
| description | The residential gateway (RG) is the core device of the digital home network. The RG translates communication protocols, coordinates information sharing and serves as a gateway to external networks for integrated multimedia entertainment, on-line services, home security, home automation, information exchange and data storage. Modern home network applications especially for real-time are demanding guaranteed quality of service (QoS) for bounded network bandwidth resources. In order to initiate a DiffServ-QoS (differentiated services-QoS) bandwidth management mechanism during network congestion, this paper proposes a QRG (QoS-aware residential gateway) with both real-time traffic monitoring, DiffServ-QoS and CBQ bandwidth management. Firstly, QRG classifies traffic flow into separate types, with specialized treatment per traffic type to optimize compliance with user-specified priorities. Applications with higher priority get the right to deliver first. Additionally, QRG with built-in traffic control function adopts class based queuing (CBQ) as DiffServ-QoS bandwidth/traffic management for optimized use of bounded network resources. QRG is experimentally implemented on a Linux platform. High-end application is simulated by hosting QRG in a general-purpose PC, while minimum-cost modular application is simulated by hosting QRG in a light-weight low-power ARM920T embedded system. Results show that in both implementations, QRG successfully performs DiffServ-QoS and CBQ bandwidth management functions so that good quality of service and video performance are maintained during network congestion. |
| doi_str_mv | 10.1109/TCE.2005.1510493 |
| format | Article |
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The RG translates communication protocols, coordinates information sharing and serves as a gateway to external networks for integrated multimedia entertainment, on-line services, home security, home automation, information exchange and data storage. Modern home network applications especially for real-time are demanding guaranteed quality of service (QoS) for bounded network bandwidth resources. In order to initiate a DiffServ-QoS (differentiated services-QoS) bandwidth management mechanism during network congestion, this paper proposes a QRG (QoS-aware residential gateway) with both real-time traffic monitoring, DiffServ-QoS and CBQ bandwidth management. Firstly, QRG classifies traffic flow into separate types, with specialized treatment per traffic type to optimize compliance with user-specified priorities. Applications with higher priority get the right to deliver first. Additionally, QRG with built-in traffic control function adopts class based queuing (CBQ) as DiffServ-QoS bandwidth/traffic management for optimized use of bounded network resources. QRG is experimentally implemented on a Linux platform. High-end application is simulated by hosting QRG in a general-purpose PC, while minimum-cost modular application is simulated by hosting QRG in a light-weight low-power ARM920T embedded system. Results show that in both implementations, QRG successfully performs DiffServ-QoS and CBQ bandwidth management functions so that good quality of service and video performance are maintained during network congestion.</description><identifier>ISSN: 0098-3063</identifier><identifier>EISSN: 1558-4127</identifier><identifier>DOI: 10.1109/TCE.2005.1510493</identifier><identifier>CODEN: ITCEDA</identifier><language>eng</language><publisher>New York: IEEE</publisher><subject>Bandwidth ; Bandwidths ; Communication system traffic control ; Congestion ; Data security ; Embedded systems ; Home automation ; Management ; Multimedia systems ; Networks ; Online services ; Priorities ; Product introduction ; Protocols ; Quality of service ; Residential ; Roentgenium ; Studies ; Traffic control ; Traffic engineering ; Traffic flow</subject><ispartof>IEEE transactions on consumer electronics, 2005-08, Vol.51 (3), p.840-848</ispartof><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2005</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c353t-182a5662517c0dee1296a9911d008022ade12b87b69d9abe2914b734178466873</citedby><cites>FETCH-LOGICAL-c353t-182a5662517c0dee1296a9911d008022ade12b87b69d9abe2914b734178466873</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/1510493$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>314,776,780,792,27903,27904,54736</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/1510493$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc></links><search><creatorcontrib>Hwang, Wen-Shyang</creatorcontrib><creatorcontrib>Tseng, Pei-Chen</creatorcontrib><title>A QoS-aware residential gateway with bandwidth management</title><title>IEEE transactions on consumer electronics</title><addtitle>T-CE</addtitle><description>The residential gateway (RG) is the core device of the digital home network. The RG translates communication protocols, coordinates information sharing and serves as a gateway to external networks for integrated multimedia entertainment, on-line services, home security, home automation, information exchange and data storage. Modern home network applications especially for real-time are demanding guaranteed quality of service (QoS) for bounded network bandwidth resources. In order to initiate a DiffServ-QoS (differentiated services-QoS) bandwidth management mechanism during network congestion, this paper proposes a QRG (QoS-aware residential gateway) with both real-time traffic monitoring, DiffServ-QoS and CBQ bandwidth management. Firstly, QRG classifies traffic flow into separate types, with specialized treatment per traffic type to optimize compliance with user-specified priorities. Applications with higher priority get the right to deliver first. Additionally, QRG with built-in traffic control function adopts class based queuing (CBQ) as DiffServ-QoS bandwidth/traffic management for optimized use of bounded network resources. QRG is experimentally implemented on a Linux platform. High-end application is simulated by hosting QRG in a general-purpose PC, while minimum-cost modular application is simulated by hosting QRG in a light-weight low-power ARM920T embedded system. Results show that in both implementations, QRG successfully performs DiffServ-QoS and CBQ bandwidth management functions so that good quality of service and video performance are maintained during network congestion.</description><subject>Bandwidth</subject><subject>Bandwidths</subject><subject>Communication system traffic control</subject><subject>Congestion</subject><subject>Data security</subject><subject>Embedded systems</subject><subject>Home automation</subject><subject>Management</subject><subject>Multimedia systems</subject><subject>Networks</subject><subject>Online services</subject><subject>Priorities</subject><subject>Product introduction</subject><subject>Protocols</subject><subject>Quality of service</subject><subject>Residential</subject><subject>Roentgenium</subject><subject>Studies</subject><subject>Traffic control</subject><subject>Traffic engineering</subject><subject>Traffic flow</subject><issn>0098-3063</issn><issn>1558-4127</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2005</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNp9kEtLw0AQgBdRsFbvgpfgQU-pM5vs6yilPqAgYj0vm2RaU_Ko2ZTQf--WFgQPnmaY-WaG-Ri7RpgggnlYTGcTDiAmKBBSk5ywEQqh4xS5OmUjAKPjBGRyzi68XwNgKrgeMfMYvbcfsRtcR1FHviyo6UtXRSvX0-B20VD2X1HmmmIoi5DVrnErqgN0yc6WrvJ0dYxj9vk0W0xf4vnb8-v0cR7niUj6GDV3QkouUOVQECE30hmDWABo4NwVoZRplUlTGJcRN5hmKklR6VRKrZIxuz_s3XTt95Z8b-vS51RVrqF26602knMdbgXy7l-SazCgDATw9g-4brddE76wWiqpQXATIDhAedd639HSbrqydt3OIti9chuU271ye1QeRm4OIyUR_eLH7g9FDnmC</recordid><startdate>20050801</startdate><enddate>20050801</enddate><creator>Hwang, Wen-Shyang</creator><creator>Tseng, Pei-Chen</creator><general>IEEE</general><general>The Institute of Electrical and Electronics Engineers, Inc. (IEEE)</general><scope>97E</scope><scope>RIA</scope><scope>RIE</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>8FD</scope><scope>F28</scope><scope>FR3</scope><scope>L7M</scope></search><sort><creationdate>20050801</creationdate><title>A QoS-aware residential gateway with bandwidth management</title><author>Hwang, Wen-Shyang ; Tseng, Pei-Chen</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c353t-182a5662517c0dee1296a9911d008022ade12b87b69d9abe2914b734178466873</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2005</creationdate><topic>Bandwidth</topic><topic>Bandwidths</topic><topic>Communication system traffic control</topic><topic>Congestion</topic><topic>Data security</topic><topic>Embedded systems</topic><topic>Home automation</topic><topic>Management</topic><topic>Multimedia systems</topic><topic>Networks</topic><topic>Online services</topic><topic>Priorities</topic><topic>Product introduction</topic><topic>Protocols</topic><topic>Quality of service</topic><topic>Residential</topic><topic>Roentgenium</topic><topic>Studies</topic><topic>Traffic control</topic><topic>Traffic engineering</topic><topic>Traffic flow</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Hwang, Wen-Shyang</creatorcontrib><creatorcontrib>Tseng, Pei-Chen</creatorcontrib><collection>IEEE All-Society Periodicals Package (ASPP) 2005-present</collection><collection>IEEE All-Society Periodicals Package (ASPP) 1998-Present</collection><collection>IEEE Electronic Library (IEL)</collection><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Technology Research Database</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>IEEE transactions on consumer electronics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Hwang, Wen-Shyang</au><au>Tseng, Pei-Chen</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A QoS-aware residential gateway with bandwidth management</atitle><jtitle>IEEE transactions on consumer electronics</jtitle><stitle>T-CE</stitle><date>2005-08-01</date><risdate>2005</risdate><volume>51</volume><issue>3</issue><spage>840</spage><epage>848</epage><pages>840-848</pages><issn>0098-3063</issn><eissn>1558-4127</eissn><coden>ITCEDA</coden><abstract>The residential gateway (RG) is the core device of the digital home network. The RG translates communication protocols, coordinates information sharing and serves as a gateway to external networks for integrated multimedia entertainment, on-line services, home security, home automation, information exchange and data storage. Modern home network applications especially for real-time are demanding guaranteed quality of service (QoS) for bounded network bandwidth resources. In order to initiate a DiffServ-QoS (differentiated services-QoS) bandwidth management mechanism during network congestion, this paper proposes a QRG (QoS-aware residential gateway) with both real-time traffic monitoring, DiffServ-QoS and CBQ bandwidth management. Firstly, QRG classifies traffic flow into separate types, with specialized treatment per traffic type to optimize compliance with user-specified priorities. Applications with higher priority get the right to deliver first. Additionally, QRG with built-in traffic control function adopts class based queuing (CBQ) as DiffServ-QoS bandwidth/traffic management for optimized use of bounded network resources. QRG is experimentally implemented on a Linux platform. High-end application is simulated by hosting QRG in a general-purpose PC, while minimum-cost modular application is simulated by hosting QRG in a light-weight low-power ARM920T embedded system. Results show that in both implementations, QRG successfully performs DiffServ-QoS and CBQ bandwidth management functions so that good quality of service and video performance are maintained during network congestion.</abstract><cop>New York</cop><pub>IEEE</pub><doi>10.1109/TCE.2005.1510493</doi><tpages>9</tpages></addata></record> |
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| ispartof | IEEE transactions on consumer electronics, 2005-08, Vol.51 (3), p.840-848 |
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| source | IEEE Electronic Library (IEL) |
| subjects | Bandwidth Bandwidths Communication system traffic control Congestion Data security Embedded systems Home automation Management Multimedia systems Networks Online services Priorities Product introduction Protocols Quality of service Residential Roentgenium Studies Traffic control Traffic engineering Traffic flow |
| title | A QoS-aware residential gateway with bandwidth management |
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