JP4221306B2 - 無線インタフェイスの伝送パラメータの通信方式に基づいた最適化 - Google Patents
無線インタフェイスの伝送パラメータの通信方式に基づいた最適化 Download PDFInfo
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- JP4221306B2 JP4221306B2 JP2003585372A JP2003585372A JP4221306B2 JP 4221306 B2 JP4221306 B2 JP 4221306B2 JP 2003585372 A JP2003585372 A JP 2003585372A JP 2003585372 A JP2003585372 A JP 2003585372A JP 4221306 B2 JP4221306 B2 JP 4221306B2
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- 238000004891 communication Methods 0.000 title claims abstract description 154
- 238000000034 method Methods 0.000 title claims description 55
- 238000005457 optimization Methods 0.000 title abstract description 6
- 230000005540 biological transmission Effects 0.000 title description 5
- 238000012937 correction Methods 0.000 claims abstract description 8
- 230000003595 spectral effect Effects 0.000 claims description 5
- 230000006835 compression Effects 0.000 abstract description 6
- 238000007906 compression Methods 0.000 abstract description 6
- 230000006837 decompression Effects 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000005538 encapsulation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Classifications
-
- 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
-
- 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
- H04W28/04—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
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/007—Unequal error protection
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Communication Control (AREA)
- Small-Scale Networks (AREA)
Description
Claims (8)
- 無線で無線接続ネットワークと通信する少なくとも1つの通信ユニットと、パケット交換ネットワークと通信する前記無線接続ネットワークと、少なくとも1つのクライアントと通信する前記パケット交換ネットワークとを備える無線通信システムにおいて、前記通信ユニットを含む終点と少なくとも1つのクライアントのうちのクライアントとの間の通信が確立された時に、無線接続ネットワークと少なくとも1つの通信ユニットのうちの通信ユニットとの間の無線インタフェイスを最適化するための方法であって:
前記無線接続ネットワークによって、終点のうちの第1の終点からの、前記終点間で交換された通信方式の指定を受信する工程と;
前記無線接続ネットワークにより前記通信方式に基づいて、スペクトル効率を最大化するような最適誤り訂正法、及びスループットとバンド幅の利用効率とを最大化するようなパケットヘッダを圧縮及び解凍するための手順の少なくとも一方を選択する工程と、を備える方法。 - 前記終点のうちの第1の終点によって、前記終点間における通信用の前記通信方式を判定する工程と;
前記第1の終点によって、前記通信方式を前記無線ネットワークに伝達する工程と、から更になる請求項1に記載の方法。 - 請求項1に記載の方法を実施するための、コンピュータが実行可能な命令を保存した、コンピュータに読込可能な媒体。
- 無線で無線接続ネットワークと無線インタフェイスを介して通信する、少なくとも1つの通信ユニットと、パケット交換ネットワークと通信する前記無線接続ネットワークと、少なくとも1つのクライアントと通信する前記パケット交換ネットワークとを備える無線通信システムにおいて、少なくとも1つの通信ユニットのうちの通信ユニットを備える終点と前記少なくとも1つのクライアントのうちのクライアントが通信を交換し、前記無線接続ネットワークの一部分を形成する装置であって;
前記終点のうちの第1の終点からの、前記終点間で交換された通信方式の指定を受信する手段と;
受信するための前記手段と結合されて、前記通信方式に基づいて、スペクトル効率を最大化するような最適誤り訂正法を実施するための手段、及びスループットとバンド幅の利用効率とを最大化するようなパケットヘッダを圧縮及び解凍する手段の少なくとも一つ、を備える装置。 - 前記通信方式がソースエンコーダ方式に関する情報を含む、請求項4に記載の装置。
- 無線で無線接続ネットワークと通信する、少なくとも1つの通信ユニットと、パケット交換ネットワークと通信する前記無線接続ネットワークと、少なくとも1つのクライアントと通信する前記パケット交換ネットワークとを備える無線通信システムにおいて、前記通信ユニットを含む終点と前記少なくとも1つのクライアントのうちのクライアントとの間の通信が確立された時に、前記無線接続ネットワークと少なくとも1つの通信ユニットのうちの通信ユニットとの間の無線インタフェイスを最適化するための方法であって:
前記終点のうちの第1の終点によって、前記終点間で交換された通信用の前記通信方式を判定する工程と;
前記第1の終点によって、前記通信方式を無線接続ネットワークに伝達する工程であって、前記無線接続ネットワークが、前記通信方式に基づいて、スペクトル効率を最大化するような最適誤り訂正法、及びスループットとバンド幅の利用効率とを最大化するようなパケットヘッダを圧縮及び解凍するための手順の少なくとも一方を選択する工程、を備える方法。 - 前記通信方式がソースエンコーダ方式に関する情報を含む、請求項6に記載の方法。
- 請求項6に記載の方法を実施するための、コンピュータが実行可能な命令 を保存した、コンピュータに読込可能な媒体。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/118,096 US20030189950A1 (en) | 2002-04-08 | 2002-04-08 | Optimization of a wireless interface based on communication type |
| PCT/US2003/007651 WO2003088588A1 (en) | 2002-04-08 | 2003-03-12 | Optimization of transmission parameters of a wireless interface based on communication type |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2005522941A JP2005522941A (ja) | 2005-07-28 |
| JP2005522941A5 JP2005522941A5 (ja) | 2007-07-26 |
| JP4221306B2 true JP4221306B2 (ja) | 2009-02-12 |
Family
ID=28674347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003585372A Expired - Fee Related JP4221306B2 (ja) | 2002-04-08 | 2003-03-12 | 無線インタフェイスの伝送パラメータの通信方式に基づいた最適化 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20030189950A1 (ja) |
| EP (1) | EP1493248B1 (ja) |
| JP (1) | JP4221306B2 (ja) |
| KR (1) | KR100723822B1 (ja) |
| CN (1) | CN1647456B (ja) |
| AT (1) | ATE508600T1 (ja) |
| AU (1) | AU2003224680A1 (ja) |
| CA (1) | CA2481057A1 (ja) |
| ES (1) | ES2362870T3 (ja) |
| WO (1) | WO2003088588A1 (ja) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1566914A3 (de) * | 2004-02-18 | 2011-05-04 | Siemens Aktiengesellschaft | Verfahren zum Verbessern der Qualität einer Sprachübertragung über eine Luftschnittstelle |
| US20050286487A1 (en) * | 2004-06-29 | 2005-12-29 | Interdigital Technology Corporation | Distributed routing of data flow |
| US8145262B2 (en) | 2005-05-17 | 2012-03-27 | Pine Valley Investments, Inc. | Multimode land mobile radio |
| US8279868B2 (en) * | 2005-05-17 | 2012-10-02 | Pine Valley Investments, Inc. | System providing land mobile radio content using a cellular data network |
| US8537741B2 (en) * | 2006-01-13 | 2013-09-17 | Alcatel Lucent | Method of header compression over channels with out-of-order delivery |
| US8194682B2 (en) * | 2006-08-07 | 2012-06-05 | Pine Valley Investments, Inc. | Multiple protocol land mobile radio system |
| US8547996B2 (en) * | 2006-12-18 | 2013-10-01 | Sap Ag | Self learning performance optimized data transfer via one or several communication channels between systems |
| WO2008155743A2 (en) * | 2007-06-20 | 2008-12-24 | Nokia Corporation | Apparatus, method and computer program memory medium providing efficient signaling of rach response |
| US20090003347A1 (en) * | 2007-06-29 | 2009-01-01 | Yang Tomas S | Backhaul transmission efficiency |
| KR101426762B1 (ko) * | 2008-06-09 | 2014-08-06 | 에스케이플래닛 주식회사 | Bcmcs 시스템에서 더미 패킷을 이용한 커버리지최적화 방법 및 그 장치 |
| CN101771948B (zh) * | 2008-12-31 | 2013-05-08 | 鼎桥通信技术有限公司 | 一种mbms业务中头压缩方式的配置方法 |
| KR101523590B1 (ko) | 2009-01-09 | 2015-05-29 | 한국전자통신연구원 | 통합 인터넷 프로토콜망의 코덱 모드 제어방법 및 단말기 |
| US8406168B2 (en) | 2009-03-13 | 2013-03-26 | Harris Corporation | Asymmetric broadband data radio network |
| US8971331B2 (en) * | 2009-03-24 | 2015-03-03 | Nokia Corporation | Selection of transmission parameters for wireless connection |
| US20130034053A1 (en) * | 2011-08-01 | 2013-02-07 | Samsung Electronics Co., Ltd. | Method and system for scalable information packetization and aggregation for information transmission in communication networks |
| US9088972B1 (en) | 2012-12-21 | 2015-07-21 | Sprint Spectrum L.P. | Selection of wireless coverage areas and media codecs |
| US8929342B1 (en) | 2012-12-21 | 2015-01-06 | Sprint Spectrum L.P. | Selection of wireless coverage areas and operating points of media codecs |
| US9763141B1 (en) | 2014-01-21 | 2017-09-12 | Sprint Spectrum L.P. | Controlling handoff and channel assignment parameters based on device type |
| US9351278B1 (en) | 2014-01-21 | 2016-05-24 | Sprint Spectrum L.P. | Controlling wireless paging parameters based on device type prevalence |
| AU2015215962B2 (en) | 2014-08-21 | 2019-11-21 | Tait International Limited | Integration of lmr and ip networks |
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| US5483524A (en) * | 1994-05-09 | 1996-01-09 | Lev; Valy | Method for transmitting data packets via a circuit-switched channel |
| DE19651593B4 (de) * | 1996-12-11 | 2008-11-20 | Rohde & Schwarz Gmbh & Co. Kg | Anordnung zum Optimieren der Datenübertragung über einen bidirektionalen Funkkanal |
| WO1999012329A1 (en) * | 1997-09-04 | 1999-03-11 | British Telecommunications Public Limited Company | Telecommunications system |
| US6608832B2 (en) * | 1997-09-25 | 2003-08-19 | Telefonaktiebolaget Lm Ericsson | Common access between a mobile communications network and an external network with selectable packet-switched and circuit-switched and circuit-switched services |
| DE69925990T2 (de) * | 1998-04-03 | 2006-05-11 | Telefonaktiebolaget Lm Ericsson (Publ) | Flexibles kanalzugriffsverfahren und resourcenzuteilung in einem universalen mobiltelefonsystem (umts) |
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-
2002
- 2002-04-08 US US10/118,096 patent/US20030189950A1/en not_active Abandoned
-
2003
- 2003-03-12 AT AT03721363T patent/ATE508600T1/de not_active IP Right Cessation
- 2003-03-12 ES ES03721363T patent/ES2362870T3/es not_active Expired - Lifetime
- 2003-03-12 KR KR1020047016051A patent/KR100723822B1/ko not_active Expired - Fee Related
- 2003-03-12 WO PCT/US2003/007651 patent/WO2003088588A1/en not_active Ceased
- 2003-03-12 CN CN038078414A patent/CN1647456B/zh not_active Expired - Fee Related
- 2003-03-12 AU AU2003224680A patent/AU2003224680A1/en not_active Abandoned
- 2003-03-12 EP EP03721363A patent/EP1493248B1/en not_active Expired - Lifetime
- 2003-03-12 JP JP2003585372A patent/JP4221306B2/ja not_active Expired - Fee Related
- 2003-03-12 CA CA002481057A patent/CA2481057A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005522941A (ja) | 2005-07-28 |
| ES2362870T3 (es) | 2011-07-14 |
| EP1493248B1 (en) | 2011-05-04 |
| AU2003224680A1 (en) | 2003-10-27 |
| EP1493248A1 (en) | 2005-01-05 |
| WO2003088588A1 (en) | 2003-10-23 |
| KR100723822B1 (ko) | 2007-06-04 |
| CN1647456A (zh) | 2005-07-27 |
| CN1647456B (zh) | 2011-03-30 |
| ATE508600T1 (de) | 2011-05-15 |
| US20030189950A1 (en) | 2003-10-09 |
| KR20040098064A (ko) | 2004-11-18 |
| CA2481057A1 (en) | 2003-10-23 |
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