WO2006135019A1 - 共有データチャネル割り当て装置および共有データチャネル割り当て方法 - Google Patents
共有データチャネル割り当て装置および共有データチャネル割り当て方法 Download PDFInfo
- Publication number
- WO2006135019A1 WO2006135019A1 PCT/JP2006/312059 JP2006312059W WO2006135019A1 WO 2006135019 A1 WO2006135019 A1 WO 2006135019A1 JP 2006312059 W JP2006312059 W JP 2006312059W WO 2006135019 A1 WO2006135019 A1 WO 2006135019A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- data channel
- shared data
- mobile station
- mac identifier
- intermittent reception
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
- H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/50—Address allocation
- H04L61/5038—Address allocation for local use, e.g. in LAN or USB networks, or in a controller area network [CAN]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
- H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/26—Network addressing or numbering for mobility support
-
- 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
- H04W88/08—Access point devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2101/00—Indexing scheme associated with group H04L61/00
- H04L2101/60—Types of network addresses
- H04L2101/618—Details of network addresses
- H04L2101/622—Layer-2 addresses, e.g. medium access control [MAC] addresses
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Definitions
- the selection algorithm for the mobile station that hits the HS-PDSCH in each subframe is not stipulated by 3GPP, basically (1) the instantaneous downlink radio link of each mobile station It is customary to consider information such as quality, (2) quality of service requirements, and (3) past allocation status.
- AMC adaptive modulation and coding
- Fig. 3 for the mobile station to which the base station scheduler assigns HS-PDSCH, the user data size communicated in the subframe is set to the downlink radio quality of the mobile station and the available downlink. Decide in consideration of radio resources. The better the downlink radio quality of the mobile station and the more free downlink radio resources, the larger the user data size transmitted in the subframe, that is, the higher the transmission rate.
- downlink radio resources in HSDPA refer to base station transmission power and orthogonalization code (channelization code) code.
- DPCH is also applied to total reception of transmission power control signals for uplink.
- HSDPA which applies Code Divisional Multiple Access (CDMA) to the uplink radio access method
- CDMA Code Divisional Multiple Access
- FIG. 4 shows a state in which the mobile station 1-3 waits for HS-PDSCH assignment and the mobile station 1 is assigned HS-PDSCH.
- FIG. 11 is an explanatory diagram showing discontinuous reception timing of individual mobile stations according to an embodiment of the present invention.
- the base station stores the MAC identifier of the allocated mobile station in each subframe of the shared control channel.
- the MAC ID of mobile station 1 is stored for subframe 1
- the MAC ID of mobile station 2 is stored for subframe 2
- the MAC ID of mobile station 2 is stored for subframe 3.
- Stored, and MAC ID of mobile station 3 is stored for subframe 4.
- subframe 1 can be received by mobile station 1
- subframe 2 can be received by mobile station 2
- subframe 3 can be received by mobile station 2
- subframe 4 can be received by mobile station. 3 can be received.
- Shared data channel assignment apparatus 100 is provided in, for example, a base station or a radio control apparatus, and includes assignment control unit 102, mobile station state management unit 104 connected to assignment control unit 102, MAC A MAC identifier management unit 106 as an identifier assigning unit and an intermittent reception timing management unit 108 as an intermittent reception timing control unit are provided.
- the mobile station state management unit 104 monitors whether the mobile station is continuously receiving or intermittently receiving the shared channel. For example, as shown in FIG. 9, the mobile station state management unit 104 monitors that the mobile station XXX performs continuous reception, the mobile station YYY performs intermittent reception, and the mobile station ZZZ performs intermittent reception. .
- Allocation control unit 102 controls each unit of shared data channel allocation device 100.
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Databases & Information Systems (AREA)
- Mobile Radio Communication Systems (AREA)
- Small-Scale Networks (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/917,847 US20090303939A1 (en) | 2005-06-17 | 2006-06-15 | Shared data channel assigning apparatus and shared data channel assigning method |
EP06757357A EP1892974A1 (en) | 2005-06-17 | 2006-06-15 | Shared data channel assigning apparatus and shared data channel assigning method |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005-178542 | 2005-06-17 | ||
JP2005178542A JP4671777B2 (ja) | 2005-06-17 | 2005-06-17 | 共有データチャネル割り当て装置および共有データチャネル割り当て方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006135019A1 true WO2006135019A1 (ja) | 2006-12-21 |
Family
ID=37532373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2006/312059 WO2006135019A1 (ja) | 2005-06-17 | 2006-06-15 | 共有データチャネル割り当て装置および共有データチャネル割り当て方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20090303939A1 (ja) |
EP (1) | EP1892974A1 (ja) |
JP (1) | JP4671777B2 (ja) |
KR (1) | KR20080026609A (ja) |
CN (1) | CN101223802A (ja) |
TW (1) | TW200711499A (ja) |
WO (1) | WO2006135019A1 (ja) |
Cited By (7)
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WO2009022744A1 (ja) * | 2007-08-15 | 2009-02-19 | Ntt Docomo, Inc. | 移動通信システム及び移動局 |
KR100967293B1 (ko) | 2008-01-29 | 2010-07-01 | 후지쯔 가부시끼가이샤 | 기지국 장치, 이동국 장치 및 이동 통신 시스템 |
US20100189048A1 (en) * | 2009-01-27 | 2010-07-29 | Motorola, Inc. | Proactive scheduling methods and apparatus to enable peer-to-peer communication links in a wireless ofdma system |
JP2013110719A (ja) * | 2011-11-24 | 2013-06-06 | Panasonic Corp | 無線通信装置 |
US8787305B2 (en) | 2011-12-29 | 2014-07-22 | Motorola Solutions, Inc. | Method and apparatus for scheduling peer-to-peer communication links |
US8879479B2 (en) | 2009-01-27 | 2014-11-04 | Motorola Solutions, Inc. | Reactive scheduling methods and apparatus to enable peer-to-peer communication links in a wireless OFDMA system |
US9049702B2 (en) | 2009-01-27 | 2015-06-02 | Motorola Solutions, Inc. | Method and apparatus for scheduling various types of peer-to-peer communication links |
Families Citing this family (25)
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JP4739354B2 (ja) * | 2006-01-23 | 2011-08-03 | シャープ株式会社 | 基地局装置、移動局装置、移動局識別情報割り当て方法、プログラム及び記録媒体 |
US9232537B2 (en) | 2006-02-07 | 2016-01-05 | Qualcomm Incorporated | Apparatus and method for fast access in a wireless communication system |
GB0621767D0 (en) * | 2006-11-01 | 2006-12-13 | Nec Corp | Resource allocation |
WO2008069617A2 (en) | 2006-12-07 | 2008-06-12 | Lg Electronics Inc. | Method and transmitter for transmitting and method of receiving status report and structure of status data blocks in a mobile communication system |
CN101682558B (zh) | 2006-12-07 | 2013-07-17 | Lg电子株式会社 | 在无线通信系统中传递数据的方法 |
KR101342365B1 (ko) | 2006-12-07 | 2013-12-16 | 엘지전자 주식회사 | 무선 통신 시스템에서의 데이터 전달 방법 |
KR20090115891A (ko) * | 2007-01-05 | 2009-11-09 | 인터디지탈 테크날러지 코포레이션 | 고속 다운링크 공유 채널을 통하여 공통 논리 채널 및 전용 논리 채널 전송을 송수신하기 위한 방법 및 장치 |
WO2008084957A1 (en) | 2007-01-08 | 2008-07-17 | Lg Electronics Inc. | Method for receiving common channel in wireless communication and terminal thereof |
US8347174B2 (en) | 2007-01-09 | 2013-01-01 | Lg Electronics Inc. | Method of transmitting and receiving data in a wireless communication system including error detection code decoded using equipment identifiers and group identifiers |
US8155069B2 (en) | 2007-01-09 | 2012-04-10 | Lg Electronics Inc. | Method of transmitting and receiving scheduling information in a wireless communication system |
EP2119082A4 (en) | 2007-01-09 | 2013-07-31 | Lg Electronics Inc | PREVIOUS CONTROL OF DATA RETRANSMISSION IN A WIRELESS COMMUNICATION SYSTEM |
CN101578783A (zh) | 2007-01-10 | 2009-11-11 | Lg电子株式会社 | 用于在移动通信中构造数据格式的方法及其终端 |
KR101211758B1 (ko) | 2007-01-10 | 2012-12-12 | 엘지전자 주식회사 | 무선 통신 시스템의 블록 데이터 생성 방법 |
RU2414065C1 (ru) | 2007-01-10 | 2011-03-10 | ЭлДжи ЭЛЕКТРОНИКС ИНК. | Способ создания формата данных в мобильной связи и терминал для его осуществления |
US8169957B2 (en) * | 2007-02-05 | 2012-05-01 | Qualcomm Incorporated | Flexible DTX and DRX in a wireless communication system |
KR101426958B1 (ko) | 2007-02-06 | 2014-08-06 | 엘지전자 주식회사 | 무선통신 시스템에서 데이터 송수신 방법 |
US8072930B2 (en) * | 2007-04-25 | 2011-12-06 | Sony Corporation | Communication unit, system and method for saving power therein |
US9532355B2 (en) | 2008-04-10 | 2016-12-27 | Telefonaktiebolaget Lm Ericsson (Publ) | Transmission of system information on a downlink shared channel |
DK2163015T3 (en) * | 2007-06-18 | 2017-03-06 | ERICSSON TELEFON AB L M (publ) | Transmission of system information |
JP2011029952A (ja) * | 2009-07-27 | 2011-02-10 | Renesas Electronics Corp | 無線通信装置及び無線通信装置の通信方法 |
US8505081B2 (en) * | 2010-01-29 | 2013-08-06 | Qualcomm Incorporated | Method and apparatus for identity reuse for communications devices |
US8743764B2 (en) * | 2010-02-19 | 2014-06-03 | Qualcomm Incorporated | Extending an effective control channel periodicity via discontinuous reception (DRX) |
WO2012006605A2 (en) | 2010-07-08 | 2012-01-12 | Tesla Motors, Inc. | Rotor temperature estimation |
EP2955972B1 (en) | 2010-10-01 | 2017-09-13 | Interdigital Patent Holdings, Inc. | Method for and apparatus for simultaneous reception of downlink shared channels from multiple cells |
GB2493128A (en) * | 2011-07-11 | 2013-01-30 | Renesas Mobile Corp | Assigning identifiers to user equipment |
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2005
- 2005-06-17 JP JP2005178542A patent/JP4671777B2/ja not_active Expired - Fee Related
-
2006
- 2006-06-15 US US11/917,847 patent/US20090303939A1/en not_active Abandoned
- 2006-06-15 KR KR1020087000937A patent/KR20080026609A/ko not_active Application Discontinuation
- 2006-06-15 EP EP06757357A patent/EP1892974A1/en not_active Withdrawn
- 2006-06-15 WO PCT/JP2006/312059 patent/WO2006135019A1/ja active Application Filing
- 2006-06-15 CN CNA2006800262313A patent/CN101223802A/zh active Pending
- 2006-06-16 TW TW095121619A patent/TW200711499A/zh not_active IP Right Cessation
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Cited By (18)
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US8144651B2 (en) | 2007-08-15 | 2012-03-27 | Ntt Docomo, Inc. | Mobile communication system and mobile station |
AU2008287763B2 (en) * | 2007-08-15 | 2013-08-22 | Ntt Docomo, Inc. | Mobile communication system and mobile station |
KR101150272B1 (ko) | 2007-08-15 | 2012-06-12 | 가부시키가이샤 엔티티 도코모 | 이동통신시스템 및 이동국 |
WO2009022744A1 (ja) * | 2007-08-15 | 2009-02-19 | Ntt Docomo, Inc. | 移動通信システム及び移動局 |
JP4571707B2 (ja) * | 2007-08-15 | 2010-10-27 | 株式会社エヌ・ティ・ティ・ドコモ | 移動通信システム及び移動局 |
JPWO2009022744A1 (ja) * | 2007-08-15 | 2010-11-18 | 株式会社エヌ・ティ・ティ・ドコモ | 移動通信システム及び移動局 |
EP2190253A4 (en) * | 2007-08-15 | 2011-10-19 | Ntt Docomo Inc | MOBILE COMMUNICATION SYSTEM AND MOBILE STATION |
EP2427013A1 (en) * | 2007-08-15 | 2012-03-07 | NTT DoCoMo, Inc. | Mobile communication system and mobile station |
EP2190253A1 (en) * | 2007-08-15 | 2010-05-26 | NTT DoCoMo, Inc. | Mobile communication system and mobile station |
RU2473183C2 (ru) * | 2007-08-15 | 2013-01-20 | Нтт Досомо, Инк. | Система мобильной связи и мобильная станция |
KR100967293B1 (ko) | 2008-01-29 | 2010-07-01 | 후지쯔 가부시끼가이샤 | 기지국 장치, 이동국 장치 및 이동 통신 시스템 |
US20100189048A1 (en) * | 2009-01-27 | 2010-07-29 | Motorola, Inc. | Proactive scheduling methods and apparatus to enable peer-to-peer communication links in a wireless ofdma system |
US9049702B2 (en) | 2009-01-27 | 2015-06-02 | Motorola Solutions, Inc. | Method and apparatus for scheduling various types of peer-to-peer communication links |
US8879479B2 (en) | 2009-01-27 | 2014-11-04 | Motorola Solutions, Inc. | Reactive scheduling methods and apparatus to enable peer-to-peer communication links in a wireless OFDMA system |
US8982846B2 (en) | 2009-01-27 | 2015-03-17 | Motorola Solutions, Inc. | Proactive scheduling methods and apparatus to enable peer-to-peer communication links in a wireless OFDMA system |
US8305972B2 (en) * | 2009-01-27 | 2012-11-06 | Motorola Solutions, Inc. | Proactive scheduling methods and apparatus to enable peer-to-peer communication links in a wireless OFDMA system |
JP2013110719A (ja) * | 2011-11-24 | 2013-06-06 | Panasonic Corp | 無線通信装置 |
US8787305B2 (en) | 2011-12-29 | 2014-07-22 | Motorola Solutions, Inc. | Method and apparatus for scheduling peer-to-peer communication links |
Also Published As
Publication number | Publication date |
---|---|
KR20080026609A (ko) | 2008-03-25 |
TWI320668B (ja) | 2010-02-11 |
US20090303939A1 (en) | 2009-12-10 |
CN101223802A (zh) | 2008-07-16 |
TW200711499A (en) | 2007-03-16 |
JP4671777B2 (ja) | 2011-04-20 |
JP2006352708A (ja) | 2006-12-28 |
EP1892974A1 (en) | 2008-02-27 |
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