JP2006191584A - 無線音声通信の集約を効率的に制御する技術 - Google Patents
無線音声通信の集約を効率的に制御する技術 Download PDFInfo
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- JP2006191584A JP2006191584A JP2005371574A JP2005371574A JP2006191584A JP 2006191584 A JP2006191584 A JP 2006191584A JP 2005371574 A JP2005371574 A JP 2005371574A JP 2005371574 A JP2005371574 A JP 2005371574A JP 2006191584 A JP2006191584 A JP 2006191584A
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- 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
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- 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
- H04L65/765—Media network packet handling intermediate
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/56—Provisioning of proxy services
- H04L67/565—Conversion or adaptation of application format or content
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/56—Provisioning of proxy services
- H04L67/565—Conversion or adaptation of application format or content
- H04L67/5651—Reducing the amount or size of exchanged application data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
- H04W80/04—Network layer protocols, e.g. mobile IP [Internet Protocol]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Mobile Radio Communication Systems (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
【解決手段】無線通信システム(20)は、VoIP無線伝送の集約を選択的に修正する無線ネットワーク(30)を含んでいる。一例では、携帯基地局の幾何的位置が、集約の修正が望ましいかどうかを示す。たとえば、携帯基地局がより良い幾何的位置にある場合、集約レベルをより高くすることが可能になる。ここに開示する別の例は、現在のセルの負荷状態を決定し、セルの負荷状態が高まるに従って集約規模を拡大し、集約レベルを高めることを含んでいる。ここに開示する別の技術は、スケジューラでの遅延の発生を防ぐために、集約パケットのスケジューリングをスタガリングすることを含んでいる。VoIP通信の伝送を効率的に行うために、開示の技術のうちの1つまたは複数を使用することができる。
【選択図】図1
Description
Claims (10)
- フレーム伝送に関する所望の効率を実現するために、実時間パケット・フレームの集約を選択的に修正する工程を含む通信方法。
- 現在のセルの負荷状態に応答して前記集約を修正する工程を含む、請求項1に記載の方法。
- 伝送数を減少させる集約レベルを選択する工程を含む、請求項2に記載の方法。
- セルが高負荷状態であるとの決定に応答して、最大数の携帯基地局に対して可能な最大の集約レベルを使用する工程を含む、請求項2に記載の方法。
- 現携帯基地局の幾何的位置に応答して前記集約を修正する工程を含む、請求項1に記載の方法。
- 前記現携帯基地局の幾何的位置が選択された閾値を下回るかどうかを判定する工程と、
前記現携帯基地局の幾何的位置が前記選択された閾値を下回る場合は、前記集約を一時的に中断する工程と
を含む、請求項5に記載の方法。 - 現携帯基地局のドップラーに応答して前記集約を修正する工程を含む、請求項1に記載の方法。
- 第1の携帯基地局のために第1の集約レベルを選択し、第2の携帯基地局のためにそれとは異なる第2の集約レベルを選択する工程を含む、請求項1に記載の方法。
- フレームを複数の集約パケットに集約し、少なくとも1つの前記集約パケットについては伝送の時期が別の前記集約パケットよりも後になるように、前記集約パケットをスケジューリングする工程を含む、請求項1に記載の方法。
- 少なくともいくつかの前記集約パケットについては、第1のパケットの存続時間が、前記第1のパケットの送信時間と後続のパケットの送信時間との間の時間差よりも短くなるように、前記伝送のタイミングを交互にずらす工程を含む、請求項9に記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/025,782 US7801174B2 (en) | 2004-12-29 | 2004-12-29 | Techniques for efficient control of aggregating wireless voice communications |
US11/025782 | 2004-12-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006191584A true JP2006191584A (ja) | 2006-07-20 |
JP4805668B2 JP4805668B2 (ja) | 2011-11-02 |
Family
ID=35735105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005371574A Expired - Fee Related JP4805668B2 (ja) | 2004-12-29 | 2005-12-26 | 無線音声通信の集約を効率的に制御する技術 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7801174B2 (ja) |
EP (1) | EP1677472B1 (ja) |
JP (1) | JP4805668B2 (ja) |
KR (1) | KR101242230B1 (ja) |
CN (1) | CN1874297A (ja) |
DE (1) | DE602005010199D1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013516875A (ja) * | 2010-04-30 | 2013-05-13 | ノキア シーメンス ネットワークス オサケユキチュア | ボイストラフィックのオーバーヘッドの減少 |
JP2018148494A (ja) * | 2017-03-08 | 2018-09-20 | 株式会社東芝 | パケット集約装置及び伝送処理プログラム |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8559306B2 (en) * | 2008-02-13 | 2013-10-15 | Cisco Technology, Inc. | End-to-end packet aggregation in mesh networks |
EP2913939B1 (en) | 2012-11-15 | 2018-04-18 | Huawei Technologies Co., Ltd. | Method, base station and user equipment for transmitting information |
US10477433B2 (en) | 2014-07-30 | 2019-11-12 | Hewlett Packard Enterprise Development Lp | Mobility-aware frame aggregation |
Citations (3)
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JP2001308919A (ja) * | 2000-04-25 | 2001-11-02 | Oki Electric Ind Co Ltd | 通信装置 |
JP2002520943A (ja) * | 1998-07-10 | 2002-07-09 | クゥアルコム・インコーポレイテッド | 多重アクセスチャネルで送信される信号の高速電力制御方法及びその装置 |
JP2003208353A (ja) * | 2001-12-19 | 2003-07-25 | Agere Systems Inc | バンク衝突回避機能を備える動的ランダムアクセスメモリシステム |
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GB2198013B (en) | 1986-11-28 | 1990-07-25 | Marconi Co Ltd | A communication system |
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DE60026138T2 (de) * | 2000-04-26 | 2006-10-26 | Fujitsu Ltd., Kawasaki | Mehrpunkt-kommunikationsverfahren und kommunikationssteuereinrichtung |
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US20030086393A1 (en) * | 2001-11-02 | 2003-05-08 | Subramanian Vasudevan | Method for allocating wireless communication resources |
KR101114665B1 (ko) | 2002-01-22 | 2012-03-06 | 아이피알 라이센싱, 인코포레이티드 | 통신시스템에서 트래픽 채널을 할당하기 위한 방법 및 장치 |
MY139033A (en) | 2002-05-01 | 2009-08-28 | Interdigital Tech Corp | Point to multi-point services using shared channels in wireless communication systems |
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2004
- 2004-12-29 US US11/025,782 patent/US7801174B2/en active Active
-
2005
- 2005-12-15 EP EP05257704A patent/EP1677472B1/en not_active Ceased
- 2005-12-15 DE DE602005010199T patent/DE602005010199D1/de active Active
- 2005-12-26 JP JP2005371574A patent/JP4805668B2/ja not_active Expired - Fee Related
- 2005-12-28 CN CNA2005101217736A patent/CN1874297A/zh active Pending
- 2005-12-29 KR KR1020050133298A patent/KR101242230B1/ko active IP Right Grant
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2013516875A (ja) * | 2010-04-30 | 2013-05-13 | ノキア シーメンス ネットワークス オサケユキチュア | ボイストラフィックのオーバーヘッドの減少 |
JP2018148494A (ja) * | 2017-03-08 | 2018-09-20 | 株式会社東芝 | パケット集約装置及び伝送処理プログラム |
Also Published As
Publication number | Publication date |
---|---|
US20060140216A1 (en) | 2006-06-29 |
US7801174B2 (en) | 2010-09-21 |
KR101242230B1 (ko) | 2013-03-11 |
DE602005010199D1 (de) | 2008-11-20 |
KR20060076248A (ko) | 2006-07-04 |
CN1874297A (zh) | 2006-12-06 |
EP1677472A1 (en) | 2006-07-05 |
EP1677472B1 (en) | 2008-10-08 |
JP4805668B2 (ja) | 2011-11-02 |
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