WO2009050811A1 - Method for assuring qos through radio system linkage - Google Patents

Method for assuring qos through radio system linkage Download PDF

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Publication number
WO2009050811A1
WO2009050811A1 PCT/JP2007/070362 JP2007070362W WO2009050811A1 WO 2009050811 A1 WO2009050811 A1 WO 2009050811A1 JP 2007070362 W JP2007070362 W JP 2007070362W WO 2009050811 A1 WO2009050811 A1 WO 2009050811A1
Authority
WO
WIPO (PCT)
Prior art keywords
resources
cdma
ofdma
terminal device
radio system
Prior art date
Application number
PCT/JP2007/070362
Other languages
French (fr)
Japanese (ja)
Inventor
Toshiyuki Saito
Rintaro Katayama
Shiro Mazawa
Original Assignee
Hitachi Communication Technologies, Ltd.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Communication Technologies, Ltd. filed Critical Hitachi Communication Technologies, Ltd.
Priority to JP2009537820A priority Critical patent/JP5185945B2/en
Priority to PCT/JP2007/070362 priority patent/WO2009050811A1/en
Publication of WO2009050811A1 publication Critical patent/WO2009050811A1/en

Links

Classifications

    • 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
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • 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
    • H04W88/10—Access point devices adapted for operation in multiple networks, e.g. multi-mode access points

Abstract

In a radio communication system wherein coexist a first-type terminal device which sends uplink data using OFDMA and sends control signal using CDMA, and a second-type terminal device which sends uplink data using any one of OFDMA and CDMA and sends control signal using CDMA, a base station divides uplink radio communication resources into OFDMA resources and CDMA resources for management, and performs resource allocation to the terminal device requesting the resource allocation while dynamically changing a ratio of OFDMA resources to CDMA resources according to the utilization rate of OFDMA resources.
PCT/JP2007/070362 2007-10-18 2007-10-18 Method for assuring qos through radio system linkage WO2009050811A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2009537820A JP5185945B2 (en) 2007-10-18 2007-10-18 Radio communication system and radio resource allocation method
PCT/JP2007/070362 WO2009050811A1 (en) 2007-10-18 2007-10-18 Method for assuring qos through radio system linkage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/070362 WO2009050811A1 (en) 2007-10-18 2007-10-18 Method for assuring qos through radio system linkage

Publications (1)

Publication Number Publication Date
WO2009050811A1 true WO2009050811A1 (en) 2009-04-23

Family

ID=40567103

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/070362 WO2009050811A1 (en) 2007-10-18 2007-10-18 Method for assuring qos through radio system linkage

Country Status (2)

Country Link
JP (1) JP5185945B2 (en)
WO (1) WO2009050811A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013027719A1 (en) * 2011-08-24 2013-02-28 株式会社エヌ・ティ・ティ・ドコモ Base station and wireless communication method
JP2017537503A (en) * 2014-10-16 2017-12-14 クアルコム，インコーポレイテッド Wireless communication using a unified air interface
JP2020150457A (en) * 2019-03-14 2020-09-17 株式会社Ｎｔｔドコモ Wireless communication system and control method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11331928A (en) * 1998-05-19 1999-11-30 Ntt Mobil Commun Network Inc Radio communication system, radio resource allocating method for the same, base station and mobile equipment for its system
JP2004247950A (en) * 2003-02-13 2004-09-02 Ntt Docomo Inc Wireless packet transmission method and wireless base station
WO2005094100A1 (en) * 2004-03-29 2005-10-06 Utstarcom Telecom Co., Ltd. A method of regulating resource and guiding service in the multi-mode radio network
WO2005122627A1 (en) * 2004-06-04 2005-12-22 Qualcomm Incorporated Transmission of overhead information for broadcast and multicast services in a wireless communication system
JP2006074492A (en) * 2004-09-02 2006-03-16 Matsushita Electric Ind Co Ltd Base station device, communication terminal device and resources allocating method
JP2006287759A (en) * 2005-04-01 2006-10-19 Ntt Docomo Inc Transmitter and receiver

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11331928A (en) * 1998-05-19 1999-11-30 Ntt Mobil Commun Network Inc Radio communication system, radio resource allocating method for the same, base station and mobile equipment for its system
JP2004247950A (en) * 2003-02-13 2004-09-02 Ntt Docomo Inc Wireless packet transmission method and wireless base station
WO2005094100A1 (en) * 2004-03-29 2005-10-06 Utstarcom Telecom Co., Ltd. A method of regulating resource and guiding service in the multi-mode radio network
WO2005122627A1 (en) * 2004-06-04 2005-12-22 Qualcomm Incorporated Transmission of overhead information for broadcast and multicast services in a wireless communication system
JP2006074492A (en) * 2004-09-02 2006-03-16 Matsushita Electric Ind Co Ltd Base station device, communication terminal device and resources allocating method
JP2006287759A (en) * 2005-04-01 2006-10-19 Ntt Docomo Inc Transmitter and receiver

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013027719A1 (en) * 2011-08-24 2013-02-28 株式会社エヌ・ティ・ティ・ドコモ Base station and wireless communication method
JP2013046256A (en) * 2011-08-24 2013-03-04 Ntt Docomo Inc Base station and radio communication method
JP2017537503A (en) * 2014-10-16 2017-12-14 クアルコム，インコーポレイテッド Wireless communication using a unified air interface
US10594652B2 (en) 2014-10-16 2020-03-17 Qualcomm Incorporated Wireless communication utilizing a unified air interface
US10594653B2 (en) 2014-10-16 2020-03-17 Qualcomm Incorporated Wireless communication utilizing a unified air interface
US10728215B2 (en) 2014-10-16 2020-07-28 Qualcomm Incorporated Wireless communication utilizing a unified air interface
JP2020184806A (en) * 2014-10-16 2020-11-12 クアルコム，インコーポレイテッド Wireless communication using unified air interface
JP2022023917A (en) * 2014-10-16 2022-02-08 クアルコム，インコーポレイテッド Wireless communication utilizing unified air interface
JP7264970B2 (en) 2014-10-16 2023-04-25 クアルコム，インコーポレイテッド Wireless communication using a unified air interface
JP2020150457A (en) * 2019-03-14 2020-09-17 株式会社Ｎｔｔドコモ Wireless communication system and control method
JP7338998B2 (en) 2019-03-14 2023-09-05 株式会社Ｎｔｔドコモ Wireless communication system and control method

Also Published As

Publication number Publication date
JP5185945B2 (en) 2013-04-17
JPWO2009050811A1 (en) 2011-02-24

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