MAC protocol over ATM passive optical network
A medium access control (MAC) technique between a group of optical network units (ONU) and an optical line termination (OLT) on an asynchronous transfer mode passive optical network (ATM-PON) is disclosed. The downstream frame from the OLT to the group of ONUs includes PLOAM cells having data grant...
Saved in:
Main Authors | , , |
---|---|
Format | Patent |
Language | English |
Published |
02.05.2002
|
Edition | 7 |
Subjects | |
Online Access | Get full text |
Cover
Loading…
Abstract | A medium access control (MAC) technique between a group of optical network units (ONU) and an optical line termination (OLT) on an asynchronous transfer mode passive optical network (ATM-PON) is disclosed. The downstream frame from the OLT to the group of ONUs includes PLOAM cells having data grant fields, PLOAM grant fields and divided-slot grant fields whose format, being allocated with different identification bit values, is distinguished one from another. The upstream frame from the group of ONUs to the OLT includes a divided-slot structure of 56-byte size, which is divided into four 14-byte minislots for transmitting cell information on the number of real-time cells and non-real-time cells that have arrived at a corresponding ONU. The data grant field format has a quality of service (QoS) class bit allocated for classifying real-time or non-real-time traffics, thus improving the efficiency of utilization as well as efficient transmission. |
---|---|
AbstractList | A medium access control (MAC) technique between a group of optical network units (ONU) and an optical line termination (OLT) on an asynchronous transfer mode passive optical network (ATM-PON) is disclosed. The downstream frame from the OLT to the group of ONUs includes PLOAM cells having data grant fields, PLOAM grant fields and divided-slot grant fields whose format, being allocated with different identification bit values, is distinguished one from another. The upstream frame from the group of ONUs to the OLT includes a divided-slot structure of 56-byte size, which is divided into four 14-byte minislots for transmitting cell information on the number of real-time cells and non-real-time cells that have arrived at a corresponding ONU. The data grant field format has a quality of service (QoS) class bit allocated for classifying real-time or non-real-time traffics, thus improving the efficiency of utilization as well as efficient transmission. |
Author | MOON PIL JOO KIM SEUNG HWAN LEE YU TAE |
Author_xml | – fullname: LEE YU TAE – fullname: KIM SEUNG HWAN – fullname: MOON PIL JOO |
BookMark | eNrjYmDJy89L5WTQ9XV0Vigoyi_JT87PUcgvSy1ScAzxVShILC7OLEtVyC8oyUxOzFHISy0pzy_K5mFgTUvMKU7lhdLcDMpuriHOHrqpBfnxqcUFicmpQJXxocFGBgZGBqaGJqamjobGxKkCACBuLEg |
ContentType | Patent |
DBID | EVB |
DatabaseName | esp@cenet |
DatabaseTitleList | |
Database_xml | – sequence: 1 dbid: EVB name: esp@cenet url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP sourceTypes: Open Access Repository |
DeliveryMethod | fulltext_linktorsrc |
Discipline | Medicine Chemistry Sciences |
Edition | 7 |
ExternalDocumentID | US2002051455A1 |
GroupedDBID | EVB |
ID | FETCH-epo_espacenet_US2002051455A13 |
IEDL.DBID | EVB |
IngestDate | Fri Jul 19 11:26:47 EDT 2024 |
IsOpenAccess | true |
IsPeerReviewed | false |
IsScholarly | false |
Language | English |
LinkModel | DirectLink |
MergedId | FETCHMERGED-epo_espacenet_US2002051455A13 |
Notes | Application Number: US20010984743 |
OpenAccessLink | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20020502&DB=EPODOC&CC=US&NR=2002051455A1 |
ParticipantIDs | epo_espacenet_US2002051455A1 |
PublicationCentury | 2000 |
PublicationDate | 20020502 |
PublicationDateYYYYMMDD | 2002-05-02 |
PublicationDate_xml | – month: 05 year: 2002 text: 20020502 day: 02 |
PublicationDecade | 2000 |
PublicationYear | 2002 |
RelatedCompanies | MOON PIL JOO KIM SEUNG HWAN LEE YU TAE |
RelatedCompanies_xml | – name: MOON PIL JOO – name: LEE YU TAE – name: KIM SEUNG HWAN |
Score | 2.5556617 |
Snippet | A medium access control (MAC) technique between a group of optical network units (ONU) and an optical line termination (OLT) on an asynchronous transfer mode... |
SourceID | epo |
SourceType | Open Access Repository |
SubjectTerms | ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY SELECTING TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION |
Title | MAC protocol over ATM passive optical network |
URI | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20020502&DB=EPODOC&locale=&CC=US&NR=2002051455A1 |
hasFullText | 1 |
inHoldings | 1 |
isFullTextHit | |
isPrint | |
link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV1LS8NAEB5KFfWmVfFRZUHJLVjzvgRJNwlFSFtsIr2VzXYDBUmCjfj3nV0T7am3fcA-md2Z2W--BXgUa8fk7Fno3LRM3XK8XGcOZt01dxk3TIcpJqZk6kwy63VpL3vw0cXCKJ7Qb0WOiBLFUd4bdV7X_06sUGErt0_5Bouqlzj1Q62zjo2RPTK0cOxH81k4oxqlfrbQpm9tnWTlDtBWOpCKtGTaj97HMi6l3r1U4lM4nGN7ZXMGPVEO4Jh2f68N4Chpn7wx2Urf9hz0JKBEEitUuHtEYi9JkCakRv0XzyxS1covTcpfZPcFPMRRSic69rv6m-YqW-wO0ryEflmV4goIG-XCMrgomOtZBZOeO8MVNne5VxQob9cw3NfSzf7qWzhRP5xIEJ8xhH7z-SXu8KJt8nu1Pj_qeYDj |
link.rule.ids | 230,309,786,891,25594,76904 |
linkProvider | European Patent Office |
linkToHtml | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3fT8IwEL4QNOKbokYUtYlmb4u4jZUXYqBjmcoGkWF4I13pEhOzLTLjv--1MuWJt7aXXH_l2t7161eAO7lybcEfpClsxzYdt5eY3MUsXQnKhWW7XDMxhZEbzJ3nRXdRg4_qLYzmCf3W5IhoUQLtvdTrdfEfxPI0tnJ9n7xjUf7ox33PqLxjq9PtWIY37I-mE2_CDMb685kRvW5kipV7gL7SHkWnUDHtj96G6l1Ksb2p-EewP0V9WXkMNZk1ocGqv9eacBBurrwxubG-9QmY4YARRayQ4-wRhb0kgzgkBZ5_cc0ieaHj0iT7RXafwq0_illgYr3Lv24u57PtRtpnUM_yTJ4D4Z1EOpaQKac9J-UqcmdR2RVU9NIU7a0F7V2aLnaLb6ARxOF4OX6KXi7hUP92ogB9Vhvq5eeXvMJNt0yu9Vj9ABfRg84 |
openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=MAC+protocol+over+ATM+passive+optical+network&rft.inventor=LEE+YU+TAE&rft.inventor=KIM+SEUNG+HWAN&rft.inventor=MOON+PIL+JOO&rft.date=2002-05-02&rft.externalDBID=A1&rft.externalDocID=US2002051455A1 |