WO2009042158A3 - Procédé pour un fonctionnement de station d'abonné semi-duplex et duplex intégral dans des systèmes duplex à répartition en fréquence - Google Patents
Procédé pour un fonctionnement de station d'abonné semi-duplex et duplex intégral dans des systèmes duplex à répartition en fréquence Download PDFInfo
- Publication number
- WO2009042158A3 WO2009042158A3 PCT/US2008/011081 US2008011081W WO2009042158A3 WO 2009042158 A3 WO2009042158 A3 WO 2009042158A3 US 2008011081 W US2008011081 W US 2008011081W WO 2009042158 A3 WO2009042158 A3 WO 2009042158A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- frequency division
- division duplex
- duplex
- full
- subscriber station
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/535—Allocation or scheduling criteria for wireless resources based on resource usage policies
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
- H04L5/143—Two-way operation using the same type of signal, i.e. duplex for modulated signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
- H04L5/16—Half-duplex systems; Simplex/duplex switching; Transmission of break signals non-automatically inverting the direction of transmission
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0446—Resources in time domain, e.g. slots or frames
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
- H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
- H04L27/261—Details of reference signals
- H04L27/2613—Structure of the reference signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2647—Arrangements specific to the receiver only
- H04L27/2655—Synchronisation arrangements
- H04L27/2656—Frame synchronisation, e.g. packet synchronisation, time division duplex [TDD] switching point detection or subframe synchronisation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0028—Variable division
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0058—Allocation criteria
- H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration 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
- H04W28/06—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
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Bidirectional Digital Transmission (AREA)
Abstract
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200880108844A CN101809928A (zh) | 2007-09-27 | 2008-09-24 | 用于频分双工系统中半双工和全双工用户站操作的方法 |
| JP2010526936A JP2010541381A (ja) | 2007-09-27 | 2008-09-24 | 周波数分割複信システムにおける半二重および全二重加入者局オペレーションのための方法 |
| EP08834690A EP2195958A2 (fr) | 2007-09-27 | 2008-09-24 | Procédé pour un fonctionnement de station d'abonné semi-duplex et duplex intégral dans des systèmes duplex à répartition en fréquence |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US99583607P | 2007-09-27 | 2007-09-27 | |
| US60/995,836 | 2007-09-27 | ||
| US12/217,867 | 2008-07-09 | ||
| US12/217,867 US20100008332A1 (en) | 2008-07-09 | 2008-07-09 | Method for half-and full-duplex subscriber station operation in frequency division duplex systems |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2009042158A2 WO2009042158A2 (fr) | 2009-04-02 |
| WO2009042158A3 true WO2009042158A3 (fr) | 2009-07-09 |
Family
ID=40512062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/US2008/011081 Ceased WO2009042158A2 (fr) | 2007-09-27 | 2008-09-24 | Procédé pour un fonctionnement de station d'abonné semi-duplex et duplex intégral dans des systèmes duplex à répartition en fréquence |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2195958A2 (fr) |
| JP (1) | JP2010541381A (fr) |
| KR (1) | KR20100055495A (fr) |
| CN (1) | CN101809928A (fr) |
| WO (1) | WO2009042158A2 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108599909B (zh) * | 2011-07-18 | 2021-07-27 | 高通股份有限公司 | 用于在无线系统中实现半双工和双工通信的共存的方法 |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101752409B1 (ko) * | 2009-08-25 | 2017-06-29 | 엘지전자 주식회사 | 무선 통신 시스템에서 제어 정보 송수신 방법 |
| JP5511708B2 (ja) | 2011-02-18 | 2014-06-04 | 株式会社Nttドコモ | 移動端末装置、基地局装置及び通信制御方法 |
| US10405306B2 (en) * | 2011-09-29 | 2019-09-03 | Qualcomm Incorporated | Half-duplex operation for low cost wireless devices |
| FR2985124B1 (fr) * | 2011-12-22 | 2014-08-15 | Cassidian Sas | Procede de duplexage par division de frequence pour des systemes de communication sans fil |
| US9215039B2 (en) * | 2012-03-22 | 2015-12-15 | Sharp Laboratories Of America, Inc. | Devices for enabling half-duplex communication |
| US10172155B2 (en) | 2015-07-29 | 2019-01-01 | Qualcomm Incorporated | Bundling and hybrid automatic repeat request operation for enhanced machine-type communication |
| US20200367251A1 (en) * | 2016-05-02 | 2020-11-19 | Ntt Docomo, Inc. | User terminal and radio communication method |
| US10790957B2 (en) | 2016-06-22 | 2020-09-29 | Lg Electronics Inc. | Method and apparatus for allocating resources to FDR-mode UE in a wireless communication system |
| US11051331B2 (en) * | 2018-05-11 | 2021-06-29 | Qualcomm Incorporated | Techniques and apparatuses for paired physical downlink shared channel and physical uplink shared channel scheduling |
| WO2021159297A1 (fr) * | 2020-02-12 | 2021-08-19 | 北京小米移动软件有限公司 | Procédé et appareil de résolution d'un conflit de transmissions en liaison montante et en liaison descendante, et support de stockage |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU659980B2 (en) * | 1992-01-31 | 1995-06-01 | Societe Anonyme Dite Alcatel Cit | Method for allocating time slots for transmission in a half-duplex time division multiple access point-to-multipoint bidirectional transmission network |
| EP1213855A1 (fr) * | 2000-12-08 | 2002-06-12 | Lucent Technologies Inc. | Structure de trame pour des systèmes de télécommunications TDD |
| EP1492269A1 (fr) * | 2003-06-25 | 2004-12-29 | Siemens Mobile Communications S.p.A. | Allocation de largeur de bande de la liaison montante dans un système radio point à multipoint adaptif en codage et modulation des canaux physiques (adaptif en mode PHY) |
| US20050174971A1 (en) * | 2002-06-27 | 2005-08-11 | Luciano Lenzini | Scheduling method and apparatus for half-duplex transmission |
| US20070133498A1 (en) * | 2003-05-27 | 2007-06-14 | Andrea Nascimbene | Scheduler and method of scheduling data for communication between a node station and plurality of radio terminals |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2321160B (en) * | 1996-12-09 | 2001-05-16 | Nokia Mobile Phones Ltd | Packet data |
| JP4021396B2 (ja) * | 2003-09-25 | 2007-12-12 | 株式会社ケンウッド | 移動体通信システム、移動体通信方法、基地局及び移動機 |
| WO2007048478A1 (fr) * | 2005-10-26 | 2007-05-03 | Mitsubishi Electric Information Technology Centre Europe B.V. | Procede et appareil de communication de sous-trame de liaison ascendante et descendante dans un systeme de communications semi-duplex |
-
2008
- 2008-09-24 JP JP2010526936A patent/JP2010541381A/ja active Pending
- 2008-09-24 EP EP08834690A patent/EP2195958A2/fr not_active Withdrawn
- 2008-09-24 CN CN200880108844A patent/CN101809928A/zh active Pending
- 2008-09-24 KR KR1020107006048A patent/KR20100055495A/ko not_active Ceased
- 2008-09-24 WO PCT/US2008/011081 patent/WO2009042158A2/fr not_active Ceased
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU659980B2 (en) * | 1992-01-31 | 1995-06-01 | Societe Anonyme Dite Alcatel Cit | Method for allocating time slots for transmission in a half-duplex time division multiple access point-to-multipoint bidirectional transmission network |
| EP1213855A1 (fr) * | 2000-12-08 | 2002-06-12 | Lucent Technologies Inc. | Structure de trame pour des systèmes de télécommunications TDD |
| US20050174971A1 (en) * | 2002-06-27 | 2005-08-11 | Luciano Lenzini | Scheduling method and apparatus for half-duplex transmission |
| US20070133498A1 (en) * | 2003-05-27 | 2007-06-14 | Andrea Nascimbene | Scheduler and method of scheduling data for communication between a node station and plurality of radio terminals |
| EP1492269A1 (fr) * | 2003-06-25 | 2004-12-29 | Siemens Mobile Communications S.p.A. | Allocation de largeur de bande de la liaison montante dans un système radio point à multipoint adaptif en codage et modulation des canaux physiques (adaptif en mode PHY) |
Non-Patent Citations (2)
| Title |
|---|
| BURBANK J L ET AL: "IEEE 802.16 Broadband Wireless Technology and ITS Application to the Military Problem Space", IEEE MILITARY COMMUNICATIONS CONFERENCE, 2005, 17 October 2005 (2005-10-17) - 20 October 2005 (2005-10-20), NJ, USA, pages 1 - 7, XP010901449, ISBN: 978-0-7803-9393-6 * |
| EKLUND ET AL: "A technical overview of the WirelessMAN tm air interface for broadband wireless access", IEEE COMMUNICATIONS MAGAZINE, vol. 40, no. 6, 1 June 2002 (2002-06-01), USA, pages 98 - 107, XP011092870 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108599909B (zh) * | 2011-07-18 | 2021-07-27 | 高通股份有限公司 | 用于在无线系统中实现半双工和双工通信的共存的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20100055495A (ko) | 2010-05-26 |
| JP2010541381A (ja) | 2010-12-24 |
| EP2195958A2 (fr) | 2010-06-16 |
| WO2009042158A2 (fr) | 2009-04-02 |
| CN101809928A (zh) | 2010-08-18 |
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