WO2006032168A1 - Procede de mesure de la duree de temps de parole sur terminal mobile de systeme a acces multiple par repartition de code (amrc) - Google Patents

Procede de mesure de la duree de temps de parole sur terminal mobile de systeme a acces multiple par repartition de code (amrc) Download PDF

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Publication number
WO2006032168A1
WO2006032168A1 PCT/CN2004/001096 CN2004001096W WO2006032168A1 WO 2006032168 A1 WO2006032168 A1 WO 2006032168A1 CN 2004001096 W CN2004001096 W CN 2004001096W WO 2006032168 A1 WO2006032168 A1 WO 2006032168A1
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WO
WIPO (PCT)
Prior art keywords
terminal
tested
battery
call
duration
Prior art date
Application number
PCT/CN2004/001096
Other languages
English (en)
Chinese (zh)
Inventor
Hongli Peng
Biqin Tu
Jianjiang Chen
Original Assignee
Zte Corporation
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 Zte Corporation filed Critical Zte Corporation
Priority to CN2004800431882A priority Critical patent/CN1961596B/zh
Priority to PCT/CN2004/001096 priority patent/WO2006032168A1/fr
Priority to CA2579795A priority patent/CA2579795C/fr
Publication of WO2006032168A1 publication Critical patent/WO2006032168A1/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements

Definitions

  • the present invention relates to a method for measuring a call duration of a mobile terminal, and more particularly to a method for measuring a call duration of a mobile terminal based on CDMA (Code Division Multiple Access) CDMA technology in the field of cellular mobile communication .
  • CDMA Code Division Multiple Access
  • a key step in solving the above problem of excessive power consumption of the terminal is to first have a description parameter for evaluating the duration of the call of the CDMA-based terminal in the network environment, and then provide an accurate and commercially feasible measurement parameter.
  • the method of providing detection, verification and evaluation for solving the problem of excessive power consumption of the terminal is to first have a description parameter for evaluating the duration of the call of the CDMA-based terminal in the network environment, and then provide an accurate and commercially feasible measurement parameter.
  • the object of the present invention is to provide a method for measuring the duration of a call of a mobile terminal based on the CDMA technology, and to obtain a call duration parameter for describing the power consumption duration of the mobile terminal, in order to solve the problem that the mobile terminal consumes too much power.
  • the problem provides means of testing, verification and evaluation, and certification.
  • the present invention provides a method for measuring the duration of a mobile terminal based on CDMA technology, including the following steps:
  • Step 1 Establish a test environment of the terminal to be tested.
  • Step 2 Measure the average call current i N of the terminal to be tested in the test environment. Mal , the amount of power consumed by the terminal battery during the talk period; Step 3. Calculate the call duration according to the parameters obtained in step 2.
  • the invention provides a method for measuring a call duration of a mobile terminal based on the CDM A technology, and obtains a call duration for describing a power consumption duration of the mobile terminal by measuring a call current in a limited time interval of the mobile terminal in a simulated network environment.
  • the parameters provide a means for detecting, verifying, evaluating, and authenticating the problem of excessive power consumption of the mobile terminal.
  • the method has low environmental requirements, is easy to test, and is easy to use.
  • FIG. 1 is a schematic diagram of device connection in a method for measuring a call duration of a mobile terminal based on CDMA technology according to the present invention
  • FIG. 2 is a flow chart of a method for measuring a call duration of a mobile terminal based on CDMA technology according to the present invention
  • FIG. 3 is a flowchart of a test environment for establishing a terminal to be tested according to the present invention
  • the invention is a method for measuring the duration of a call of a mobile terminal based on the CDMA technology.
  • the basic idea of the method is to process the terminal to be tested according to a black box, that is, it does not involve a specific working process inside the terminal to be tested. Then establish the measurement environment of the terminal to be tested, including the location of the measurement system.
  • the method connects the RF port of the terminal to be tested (that is, the terminal connector port or the antenna port) to one end of a low-power RF cable with known power consumption, and the power consumption is known to be the other end of the low-power RF cable.
  • CDMA-based network emulator also known as a CDMA-based base station emulator or terminal tester
  • a CDMA-based base station emulator or terminal tester Connected to a CDMA-based network emulator (also known as a CDMA-based base station emulator or terminal tester) to establish a communication link based on CDMA technology, as shown in Figure 1.
  • a CDMA-based network emulator also known as a CDMA-based base station emulator or terminal tester
  • the power consumption of the RF cable used is known, so that when testing other mobile terminals, it is possible to select a radio frequency cable having the same power consumption.
  • Step 1 Establish a test environment of the terminal to be tested, and the establishment process is as shown in FIG. 3; Step 2. Measure the average call current I NOTmal of the terminal to be tested and the power consumption C of the terminal battery during the test environment, and the measurement process As shown in Figure 4 and Figure 5;
  • Step 3 Calculate the call duration T N according to the parameter data obtained in step 2. " mal ,
  • the process for establishing a test environment of the terminal to be tested includes the following steps: Step 100: Place the terminal to be tested and the network simulator in an environment that is electromagnetically shielded from external electromagnetic waves, so as to provide a pure measurement for the measurement.
  • the environment is an electromagnetic wave shielding room having a space of about 3 m * 3 m * 2. 7 m;
  • Step 101 Place the terminal to be tested on the test bench.
  • the test bench described here should provide a support platform for the measurement of the terminal to be tested. Therefore, the test bench should not affect the measurement of the terminal to be tested, and the important one is important.
  • the test bench should be a test bench made of low electromagnetic loss material or used to support test instruments (such as networks).
  • the simulator, the terminal to be tested and the RF cable) are a support table made of low electromagnetic loss material, for example, made of wood or plexiglass;
  • Step 102 Connect the radio frequency port of the terminal to be tested to one end of the low-power radio frequency cable with known loss, and connect the other end of the low-power radio frequency cable to a network emulator based on CDMA technology, and the connection state is as shown in FIG. 1 .
  • the low-frequency RF cable has a low-frequency RF cable having a length of about 0. 5m.
  • Step 103 Configure the voice service as a fixed voice service determined by the traffic volume
  • Step 104 The backlight of the terminal to be tested is placed in an off state, or a darkest state;
  • Step 105 Put the terminal to be tested into a call working state, and if it is a flip terminal, open the upper flip cover to the maximum;
  • the performance calibration of the network emulator should comply with the relevant test specifications, that is, the performance calibration of the network emulator should conform to the communication protocol of CDMA technology, for example, for C should be A2000 system, ⁇ Set, P i lot set Traffic setting For WC painting A ⁇ vigorous parameter setting
  • FIG. 4 it is a measurement flow chart of the average call current i NOTmal of the terminal to be tested. Including the following steps:
  • Step 200 Using a dummy battery, and supplying power to the terminal to be tested by using a 3.80V voltage source, in the power supply loop, connecting a current meter with an internal resistance of 0-10 ohms and outputting a curve whose current changes with time;
  • Step 201 Set the terminal to be tested to the call state, and keep the AT NOTmal hour.
  • Step 202 Calculate the average call current of the AT NQmial period according to the measured current.
  • the AT tomal recommended value is 0. 25 hours
  • FIG. 5 it is a flow chart for measuring the power consumption C of the terminal battery during the talk period.
  • Step 300 measuring the shutdown voltage V t of the terminal to be tested
  • Step 301 The terminal battery of the rated capacity is at a current I. , Nc)mial constant current discharge, discharge to shutdown voltage V t , record discharge duration ⁇ ⁇ . ⁇ ;
  • Step 302 Calculate a total discharge power C of the battery
  • V t V
  • the unit of Stomal is mA
  • T The unit of Normal is h;
  • the unit of C is mAh.
  • Step 310 The terminal to be tested adopts a fake battery, and the power voltage used by the dummy battery is adjusted to 3. 50V,
  • Step 311 Set the terminal to be tested to a call state.
  • Step 312 The power supply voltage of the dummy battery of the terminal to be tested is decreased by 0.01 V, and waits for 2 minutes; the circulating voltage and the waiting time are continuously cycled until the terminal to be tested is automatically turned off due to the false battery power supply voltage being too low. ;
  • Step 313 Make a note of the automatic shutdown voltage V t .
  • the battery used is a standard battery of the terminal to be tested, and the battery should be used within 6 months.
  • the terminal battery needs to be processed as follows:
  • the battery is charged with the battery of the battery, and the battery is fully charged. Fully discharged, for example, when the total battery power is 400mAh, the discharge current is 200mA
  • Step 402 Fully charge the terminal battery to be tested again by using the terminal to be tested as a standard charger.
  • the terminal battery thus treated can ensure that the power of the terminal battery at the time of performing the measurement shown in Fig. 5 is the rated capacity, and the accuracy of the measurement result is ensured.
  • the discharge current is fully discharged at a current of 0.5 times the total battery power. For example, when the total battery power is 400 mAh, the discharge current is 200 mA, and then the standard battery is fully charged again using the standard charger of the mobile phone.
  • the measured current is read, and the average call current of the AT Nwmal period is calculated. 1Normai m ⁇ 5

Landscapes

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

Abstract

L'invention concerne un procédé de mesure de durée de temps de parole sur terminal mobile de système AMRC, comprenant les étapes suivantes: établissement d'un environnement d'essai pour le terminal, mesure du courant moyen INormal du terminal durant la période de parole, mesure de la capacité de la batterie du terminal durant cette période. Les paramètres déterminés dans la deuxième étape permettent de calculer la durée du temps de parole TNormal, sachant que TNormal= C/ INormal. L'environnement d'essai considéré imite l'environnement d'essai du système AMRC, et permet de détecter la durée du temps de parole par la mesure du courant moyen INormal du terminal et de la capacité de la batterie du terminal. L'environnement en question est facile à mettre en oeuvre et la procédure de mesure est simple est précise.
PCT/CN2004/001096 2004-09-24 2004-09-24 Procede de mesure de la duree de temps de parole sur terminal mobile de systeme a acces multiple par repartition de code (amrc) WO2006032168A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN2004800431882A CN1961596B (zh) 2004-09-24 2004-09-24 一种基于cdma技术的移动终端通话时长的测量方法
PCT/CN2004/001096 WO2006032168A1 (fr) 2004-09-24 2004-09-24 Procede de mesure de la duree de temps de parole sur terminal mobile de systeme a acces multiple par repartition de code (amrc)
CA2579795A CA2579795C (fr) 2004-09-24 2004-09-24 Procede de mesure de la duree de temps de parole sur terminal mobile de systeme a acces multiple par repartition de code (amrc)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2004/001096 WO2006032168A1 (fr) 2004-09-24 2004-09-24 Procede de mesure de la duree de temps de parole sur terminal mobile de systeme a acces multiple par repartition de code (amrc)

Publications (1)

Publication Number Publication Date
WO2006032168A1 true WO2006032168A1 (fr) 2006-03-30

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PCT/CN2004/001096 WO2006032168A1 (fr) 2004-09-24 2004-09-24 Procede de mesure de la duree de temps de parole sur terminal mobile de systeme a acces multiple par repartition de code (amrc)

Country Status (3)

Country Link
CN (1) CN1961596B (fr)
CA (1) CA2579795C (fr)
WO (1) WO2006032168A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007147324A1 (fr) * 2006-06-14 2007-12-27 Zte Corporation Procédé de mesure de la longueur du temps d'appel d'un tél mobile
CN102082867A (zh) * 2010-12-13 2011-06-01 惠州Tcl移动通信有限公司 一种能通知用户可支持通话时长的方法、系统及手机
CN103297584A (zh) * 2012-02-22 2013-09-11 宇龙计算机通信科技(深圳)有限公司 一种剩余通话时间的获知方法、系统和移动终端
WO2014206270A1 (fr) * 2013-06-24 2014-12-31 贝壳网际（北京）安全技术有限公司 Procédé, appareil, et dispositif de détection de durée d'utilisation d'une batterie
CN104640140A (zh) * 2013-11-06 2015-05-20 中国移动通信集团公司 一种多模终端的功耗性能测试方法和系统

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105764086B (zh) * 2014-12-18 2019-02-26 中国移动通信集团终端有限公司 一种终端续航性能检测方法及系统

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CN1222001A (zh) * 1994-01-29 1999-07-07 国际商业机器公司 设备的供电系统和对蓄电装置的使用寿命和蓄电量的评定方法
CN1228540A (zh) * 1997-12-26 1999-09-15 三星电子株式会社 精确测定电池剩余容量的装置和方法
KR20040041278A (ko) * 2002-11-09 2004-05-17 엘지전자 주식회사 휴대단말기의 음영지역 동작전원 제어장치 및 그 운용방법

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CN1204430A (zh) * 1995-12-15 1999-01-06 西门子公司 用于检测移动无绳电信设备传输特性的方法和装置

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CN1222001A (zh) * 1994-01-29 1999-07-07 国际商业机器公司 设备的供电系统和对蓄电装置的使用寿命和蓄电量的评定方法
CN1228540A (zh) * 1997-12-26 1999-09-15 三星电子株式会社 精确测定电池剩余容量的装置和方法
KR20040041278A (ko) * 2002-11-09 2004-05-17 엘지전자 주식회사 휴대단말기의 음영지역 동작전원 제어장치 및 그 운용방법

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007147324A1 (fr) * 2006-06-14 2007-12-27 Zte Corporation Procédé de mesure de la longueur du temps d'appel d'un tél mobile
CN102082867A (zh) * 2010-12-13 2011-06-01 惠州Tcl移动通信有限公司 一种能通知用户可支持通话时长的方法、系统及手机
CN102082867B (zh) * 2010-12-13 2013-08-14 惠州Tcl移动通信有限公司 一种能通知用户可支持通话时长的方法、系统及手机
CN103297584A (zh) * 2012-02-22 2013-09-11 宇龙计算机通信科技(深圳)有限公司 一种剩余通话时间的获知方法、系统和移动终端
WO2014206270A1 (fr) * 2013-06-24 2014-12-31 贝壳网际（北京）安全技术有限公司 Procédé, appareil, et dispositif de détection de durée d'utilisation d'une batterie
CN104640140A (zh) * 2013-11-06 2015-05-20 中国移动通信集团公司 一种多模终端的功耗性能测试方法和系统
CN104640140B (zh) * 2013-11-06 2018-08-10 中国移动通信集团公司 一种多模终端的功耗性能测试方法和系统

Also Published As

Publication number Publication date
CN1961596B (zh) 2010-10-20
CA2579795C (fr) 2014-04-15
CA2579795A1 (fr) 2006-03-30
CN1961596A (zh) 2007-05-09

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