WO2011008060A3 - Method for user pairing test - Google Patents

Method for user pairing test Download PDF

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Publication number
WO2011008060A3
WO2011008060A3 PCT/KR2010/004705 KR2010004705W WO2011008060A3 WO 2011008060 A3 WO2011008060 A3 WO 2011008060A3 KR 2010004705 W KR2010004705 W KR 2010004705W WO 2011008060 A3 WO2011008060 A3 WO 2011008060A3
Authority
WO
WIPO (PCT)
Prior art keywords
users
candidate users
candidate
test
base station
Prior art date
Application number
PCT/KR2010/004705
Other languages
French (fr)
Other versions
WO2011008060A2 (en
Inventor
Haipeng Lei
Xiaoqiang Li
Original Assignee
Samsung Electronics Co., Ltd.
Beijing Samsung Telecom R&D Center
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 Samsung Electronics Co., Ltd., Beijing Samsung Telecom R&D Center filed Critical Samsung Electronics Co., Ltd.
Publication of WO2011008060A2 publication Critical patent/WO2011008060A2/en
Publication of WO2011008060A3 publication Critical patent/WO2011008060A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/06—Testing, supervising or monitoring using simulated traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • 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
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/241—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account channel quality metrics, e.g. SIR, SNR, CIR, Eb/lo
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

An embodiment of the present invention provides a method for user pairing test, applicable to a GERAN/VAMOS system. In the method, a time condition for stress test is preset and a base station selects two users as candidate users. Then, when the time condition for the stress test is satisfied, the base station instructs one of the candidate users to perform the stress test on a slot of the other candidate user and to report a channel condition. Next, the base station adjusts transmission power of the two candidate users according to channel conditions reported by the two candidate users, and when channel qualities of the candidate users meet channel quality requirements, multiplex the two candidate users onto a same time-frequency resource and releases redundant time-frequency resources. Another embodiment of the present invention provides another method for user pairing test. According to the methods, mobile stations of users are not required to support multi-slot processing and no additional slot is required. The user pairing test can still be realized, the system capacity is increased and the system call drop probability is reduced.
PCT/KR2010/004705 2009-07-17 2010-07-19 Method for user pairing test WO2011008060A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200910151443.X 2009-07-17
CN200910151443XA CN101959305A (en) 2009-07-17 2009-07-17 Method for trying to pair users

Publications (2)

Publication Number Publication Date
WO2011008060A2 WO2011008060A2 (en) 2011-01-20
WO2011008060A3 true WO2011008060A3 (en) 2011-04-14

Family

ID=43450004

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/004705 WO2011008060A2 (en) 2009-07-17 2010-07-19 Method for user pairing test

Country Status (3)

Country Link
KR (1) KR20110007990A (en)
CN (1) CN101959305A (en)
WO (1) WO2011008060A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102263579B (en) * 2011-08-01 2013-11-27 电信科学技术研究院 Method and device for judging whether wireless communication user devices are paired, and method and device for pairing wireless communication user devices
CN102958111B (en) * 2011-08-24 2017-08-25 中兴通讯股份有限公司 A kind of realization method and system of adaptive single time slot multiuser channel voice technology
CN103314630B (en) * 2013-04-28 2016-09-28 华为技术有限公司 A kind of signal processing method, device and base station controller
US9049723B2 (en) * 2013-05-18 2015-06-02 Qualcomm Incorporated System and methods for increasing network efficiency using VAMOS channels on a multi-SIM device
KR102303980B1 (en) * 2015-03-27 2021-09-23 삼성전자 주식회사 Method and apparatus for determining voice quality of transmitter
CN108882244A (en) * 2017-05-11 2018-11-23 索尼公司 Electronic equipment and method for wireless communication
CN109922484B (en) * 2017-12-13 2021-01-22 大唐移动通信设备有限公司 Test method and test device
CN111432421B (en) * 2020-04-02 2024-03-15 宁波大学 Synchronous test method for multiple tested terminals of 5G communication test instrument
CN115018368A (en) * 2022-06-28 2022-09-06 交通运输部规划研究院 Port berth occupancy rate calculation method based on massive AIS data

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020150058A1 (en) * 2000-11-02 2002-10-17 Samsung Electronics Co., Ltd. Apparatus and method for randomly controlling time slot of sub-frame in an NB-TDD CDMA system
US20040110510A1 (en) * 2002-12-09 2004-06-10 Taehyun Jeon Apparatus and method for channel quality estimation and link adaptation in orthogonal frequency division multiplexing (OFDM) wireless communication system
WO2005074312A1 (en) * 2004-02-02 2005-08-11 Electronics And Telecommunications Research Institute A method for requesting and reporting channel quality information in wireless portable internet system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020150058A1 (en) * 2000-11-02 2002-10-17 Samsung Electronics Co., Ltd. Apparatus and method for randomly controlling time slot of sub-frame in an NB-TDD CDMA system
US20040110510A1 (en) * 2002-12-09 2004-06-10 Taehyun Jeon Apparatus and method for channel quality estimation and link adaptation in orthogonal frequency division multiplexing (OFDM) wireless communication system
WO2005074312A1 (en) * 2004-02-02 2005-08-11 Electronics And Telecommunications Research Institute A method for requesting and reporting channel quality information in wireless portable internet system

Also Published As

Publication number Publication date
KR20110007990A (en) 2011-01-25
WO2011008060A2 (en) 2011-01-20
CN101959305A (en) 2011-01-26

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