JP4727977B2 - フレーム集約方法 - Google Patents
フレーム集約方法 Download PDFInfo
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- JP4727977B2 JP4727977B2 JP2004353676A JP2004353676A JP4727977B2 JP 4727977 B2 JP4727977 B2 JP 4727977B2 JP 2004353676 A JP2004353676 A JP 2004353676A JP 2004353676 A JP2004353676 A JP 2004353676A JP 4727977 B2 JP4727977 B2 JP 4727977B2
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- 238000000034 method Methods 0.000 title claims description 44
- 230000002776 aggregation Effects 0.000 title description 35
- 238000004220 aggregation Methods 0.000 title description 35
- 238000004891 communication Methods 0.000 claims description 31
- 230000004913 activation Effects 0.000 claims description 12
- 230000004044 response Effects 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 description 17
- 238000010586 diagram Methods 0.000 description 9
- 230000010267 cellular communication Effects 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 4
- 230000001934 delay Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000011664 signaling Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
-
- 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
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
- H04L1/0007—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format by modifying the frame length
-
- 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
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0027—Scheduling of signalling, e.g. occurrence thereof
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2643—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA]
- H04B7/2656—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA] for structure of frame, burst
-
- 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
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0015—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy
- H04L1/0017—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy where the mode-switching is based on Quality of Service requirement
- H04L1/0018—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the adaptation strategy where the mode-switching is based on Quality of Service requirement based on latency requirement
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
- Time-Division Multiplex Systems (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Communication Control (AREA)
Description
30 ペイロード
50 ペイロード
200 ON−OFF送信元モデル
Claims (6)
- 通信の方法であって、少なくとも、
音声とデータの少なくとも一方を通信するためのチャネルの条件に応じて、コンテンツフレームを集約する集約パケットのサイズをダイナミックに変化させるステップによって形成される少なくとも1つの物理層フレームを通信するステップ、及び
少なくとも1つの、アップリンクでの通信に対応するアクティブ期間と、少なくとも1つの非アクティブ期間とを切り換えるときに、集約パケットのサイズを変化させるステップによって形成された少なくとも1つの物理層フレームを通信するステップ
の一方からなる方法。
- 請求項1記載の方法において、該通信するステップが、該少なくとも1つの物理層フレームを送信するステップ及び該少なくとも1つの物理層フレームを受信するステップの少なくとも一方からなる方法。
- 請求項1又は2記載の方法において、
該集約パケットのサイズをダイナミックに変化させるステップが、該少なくとも1つの物理層フレームを形成するために多数のコンテンツフレームを修正するステップからなり、各コンテンツフレームが音声フレームとデータフレームの少なくとも1つからなり、及び/又は、
該集約パケットのサイズを変化させるステップが、該少なくとも1つの物理層フレームを形成するために多数のコンテンツフレームを修正するステップからなり、各コンテンツフレームが音声フレームとデータフレームの少なくとも1つからなる方法。
- 請求項1から請求項3いずれか一項に記載の方法であって、
該少なくとも1つのアクティブ期間の開始に対応して少なくとも1つの起動信号を通信するステップであって、少なくとも1つの起動信号を通信する該ステップが該起動信号を送信するステップ及び該起動信号を受信するステップの少なくとも一方からなるステップ、及び
該通信された起動信号に応答して少なくとも1つのスケジューリング許可を通信するステップであって、少なくとも1つのスケジューリング許可を通信する該ステップが該スケジューリング許可を送信するステップ及び該スケジューリング許可を受信するステップの少なくとも一方からなるステップ
からなる方法。
- 請求項1から請求項3いずれか一項に記載の方法において、該アクティブ期間がアップリンクとダウンリンクの少なくとも一方での通信に対応する方法。
- 請求項1から請求項5いずれか一項に記載の方法において、該少なくとも1つの物理層フレームが、少なくとも2つのコンテンツフレーム及び少なくとも1つのIPヘッダーを有するペイロードに対応している方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/730149 | 2003-12-07 | ||
US10/730,149 US7460524B2 (en) | 2003-12-07 | 2003-12-07 | Method of frame aggregation |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005176367A JP2005176367A (ja) | 2005-06-30 |
JP4727977B2 true JP4727977B2 (ja) | 2011-07-20 |
Family
ID=34465802
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004353676A Active JP4727977B2 (ja) | 2003-12-07 | 2004-12-07 | フレーム集約方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7460524B2 (ja) |
EP (1) | EP1538806B1 (ja) |
JP (1) | JP4727977B2 (ja) |
KR (1) | KR101097609B1 (ja) |
CN (1) | CN1625156B (ja) |
Cited By (1)
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WO2013183649A1 (ja) | 2012-06-08 | 2013-12-12 | 日本電気株式会社 | 通信装置、通信システム、通信方法及びプログラム |
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JP4795303B2 (ja) * | 2007-04-25 | 2011-10-19 | キヤノン株式会社 | 通信装置、通信装置の制御方法、並びに当該制御方法をコンピュータに実行させるためのコンピュータプログラム |
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-
2003
- 2003-12-07 US US10/730,149 patent/US7460524B2/en active Active
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2004
- 2004-11-22 EP EP04257207.3A patent/EP1538806B1/en active Active
- 2004-12-03 CN CN200410098322.0A patent/CN1625156B/zh active Active
- 2004-12-06 KR KR1020040101619A patent/KR101097609B1/ko active IP Right Grant
- 2004-12-07 JP JP2004353676A patent/JP4727977B2/ja active Active
Cited By (2)
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WO2013183649A1 (ja) | 2012-06-08 | 2013-12-12 | 日本電気株式会社 | 通信装置、通信システム、通信方法及びプログラム |
US9503380B2 (en) | 2012-06-08 | 2016-11-22 | Nec Corporation | Communication apparatus, communication method, and computer readable medium |
Also Published As
Publication number | Publication date |
---|---|
EP1538806A3 (en) | 2005-06-29 |
KR20050054863A (ko) | 2005-06-10 |
EP1538806B1 (en) | 2014-08-20 |
CN1625156A (zh) | 2005-06-08 |
US20050122960A1 (en) | 2005-06-09 |
KR101097609B1 (ko) | 2011-12-22 |
EP1538806A2 (en) | 2005-06-08 |
JP2005176367A (ja) | 2005-06-30 |
US7460524B2 (en) | 2008-12-02 |
CN1625156B (zh) | 2011-12-21 |
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