CN108259654A - The setting method and device of terminal volume in a kind of network quality test - Google Patents

The setting method and device of terminal volume in a kind of network quality test Download PDF

Info

Publication number
CN108259654A
CN108259654A CN201611234212.1A CN201611234212A CN108259654A CN 108259654 A CN108259654 A CN 108259654A CN 201611234212 A CN201611234212 A CN 201611234212A CN 108259654 A CN108259654 A CN 108259654A
Authority
CN
China
Prior art keywords
terminal
volume
network
reference data
currently accessed
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.)
Granted
Application number
CN201611234212.1A
Other languages
Chinese (zh)
Other versions
CN108259654B (en
Inventor
蔡凤云
蔡赟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Datang Mobile Communications Equipment Co Ltd
Original Assignee
Datang Mobile Communications Equipment Co 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 Datang Mobile Communications Equipment Co Ltd filed Critical Datang Mobile Communications Equipment Co Ltd
Priority to CN201611234212.1A priority Critical patent/CN108259654B/en
Publication of CN108259654A publication Critical patent/CN108259654A/en
Application granted granted Critical
Publication of CN108259654B publication Critical patent/CN108259654B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/60Substation equipment, e.g. for use by subscribers including speech amplifiers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M3/00Automatic or semi-automatic exchanges
    • H04M3/22Arrangements for supervision, monitoring or testing
    • H04M3/2227Quality of service monitoring

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Telephonic Communication Services (AREA)

Abstract

The setting method and device of terminal volume in being tested the present invention provides a kind of network quality.This method includes:Establish the communication connection with terminal;Obtain the volume setting reference data of the terminal;Volume setting reference data volume relationship table according to pre-establishing obtains volume arrange parameter corresponding with the volume of terminal setting reference data;The volume of the terminal is configured according to the volume arrange parameter.The embodiment of the present invention is automatically performed the volume setting to terminal according to the current volume setting reference data of terminal, avoid the defects of manual setting terminal volume in the prior art causes network quality test result inaccurate, cumbersome, the accuracy of network quality test result is improved, simplifies operation.

Description

The setting method and device of terminal volume in a kind of network quality test
Technical field
The present invention relates to fields of communication technology, and in particular in a kind of test of network quality the setting method of terminal volume and Device.
Background technology
Road measuring device is usually used in test network quality, can test the network communication quality of mobile communications network.Drive test is set For to first movement terminal plays source file, first movement terminal is after the source file for receiving test equipment broadcasting by described Mobile communications network is sent to the second mobile terminal;Road measuring device records the file received from the second mobile terminal, File destination is obtained, by comparing file destination and source file, obtains the mean subjective for representing mobile communication network quality Score (Mean Opinion Score, MOS scoring).
To simulate the behavior of actual user, the terminal of different model can be used as possible when network quality is tested.Due to end The difference of network formats, voice coding modes etc. used in the model difference and terminal at end needs to set in test Different terminal volumes is put, causes MOS scorings inaccurate to avoid because of volume setting mistake, so as to influence network quality test knot Fruit.
In the test of existing network quality, tester passes through volume key manual setting terminal sound according to the model of terminal Amount be easy to cause volume setting mistake, causes MOS scorings abnormal.The setting of best volume and network formats and voice simultaneously Coding mode is related, if therefore network condition when changing, the mode of manual setting can not change volume value in real time.In addition, Terminal volume key, which is easily pressed, leads to volume mistake, and tester is needed frequently to check volume facilities.
Invention content
The embodiment of the present invention provides the setting method and device of terminal volume in a kind of network quality test, existing for solving Manual setting terminal volume leads to network quality test result inaccuracy, cumbersome problem in some network quality tests.
The setting method of terminal volume in being tested an embodiment of the present invention provides a kind of network quality, including:
Establish the communication connection with terminal;
Obtain the volume setting reference data of the terminal;
Volume setting reference data volume relationship table according to pre-establishing, which obtains to set with the volume of the terminal, to be referred to The corresponding volume arrange parameter of data;
The volume of the terminal is configured according to the volume arrange parameter.
Optionally, the volume setting reference data for obtaining the terminal, including:
Obtain the model of the terminal;
Obtain the network parameter that the terminal is currently accessed.
Optionally, the model for obtaining the terminal, including:
The model of the terminal is obtained by debugging bridge ADB orders.
Optionally, the network parameter for obtaining the terminal and being currently accessed, including:
Obtain the network formats that the terminal is currently accessed;
Voice coding modes are obtained according to the network formats being currently accessed.
Optionally, voice coding modes are obtained according to the network formats being currently accessed, including:
If the network formats being currently accessed are long term evolution LTE network standard, obtained by session initiation protocol SIP signalings Take voice coding modes.
The setting device of terminal volume in being tested an embodiment of the present invention provides a kind of network quality, including:
Communication connection establishment unit, for establishing the communication connection with terminal;
Volume sets reference data acquiring unit, for obtaining the volume of terminal setting reference data;
Volume arrange parameter acquiring unit, for being obtained according to the volume setting reference data volume relationship table pre-established Volume arrange parameter corresponding with the volume setting reference data of the terminal;
Volume setting unit, for being configured according to the volume arrange parameter to the volume of the terminal.
Optionally, the volume setting reference data acquiring unit includes:
Model acquisition module, for obtaining the model of the terminal;
Network parameter acquisition module, for obtaining the network parameter that the terminal is currently accessed.
Optionally, the model acquisition module is further used for:
The model of the terminal is obtained by debugging bridge ADB orders.
Optionally, the network parameter acquisition module is further used for:
Obtain the network formats that the terminal is currently accessed;
Voice coding modes are obtained according to the network formats being currently accessed.
Optionally, the network parameter acquisition module is further used for:
If the network formats being currently accessed are long term evolution LTE network standard, obtained by session initiation protocol SIP signalings Take voice coding modes.
The setting method and device of terminal volume in network quality test provided in an embodiment of the present invention obtain the sound of terminal Amount setting reference data;Volume setting reference data volume relationship table according to pre-establishing is obtained to be set with the volume of the terminal Put the corresponding volume arrange parameter of reference data;The volume of the terminal is configured according to the volume arrange parameter.This Inventive embodiments are automatically performed the volume setting to terminal according to the current volume setting reference data of terminal, avoid existing skill The defects of manual setting terminal volume causes network quality test result inaccurate, cumbersome in art, improve network quality The accuracy of test result simplifies operation.
Description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, to embodiment or will show below There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is the present invention Some embodiments, for those of ordinary skill in the art, without creative efforts, can also basis These attached drawings obtain other attached drawings.
Fig. 1 is the schematic diagram of the network quality test method of one embodiment of the invention;
Fig. 2 is the flow diagram of the setting method of terminal volume during the network quality of one embodiment of the invention is tested;
Fig. 3 is the structural representation of the setting device of terminal volume during the network quality of one embodiment of the invention is tested Figure.
Specific embodiment
Purpose, technical scheme and advantage to make the embodiment of the present invention are clearer, below in conjunction with the embodiment of the present invention In attached drawing, clear, complete description is carried out to the technical solution in the embodiment of the present invention, it is clear that described embodiment is Part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art All other embodiments obtained without creative efforts shall fall within the protection scope of the present invention.
Fig. 1 is the schematic diagram of the network quality test method of one embodiment of the invention.As shown in Figure 1, network quality is surveyed Examination process includes:
(1) road measuring device is decoded source file, obtains digital signal, converts digital signals into analog signal;
(2) road measuring device is to analog signal (the road measuring device sound card in such as figure of first movement terminal plays source file LINE OUT1 delivery outlets are to the MICl output source file analogies signal of first movement terminal);
(3) first movement terminal to it establishes the second mobile terminal playing of communication connection source file, the source documents Part is transmitted by mobile communications network;
The source file is exported and gives the road measuring device (loud speaker of the second mobile terminal in such as figure by (4) second mobile terminals SPEAKER2 is to the input port LINE IN2 incoming source documents analog signal of road measuring device sound card);
(5) the source file analog signal that road measuring device recording receives, the then source file by comparing its broadcasting and record The file destination being made carries out MOS scorings.
Fig. 2 is the flow diagram of the setting method of terminal volume during the network quality of one embodiment of the invention is tested. As shown in Fig. 2, the executive agent of the method for the embodiment is road measuring device, including:
S21:Establish the communication connection with terminal;
It is communicated to connect it will be appreciated that the road measuring device of the embodiment of the present invention is established with terminal.
S22:Obtain the volume setting reference data of the terminal;
In practical applications, the volume setting reference data for the terminal that the road measuring device of the embodiment of the present invention is got includes The network parameter that the model and terminal of terminal are currently accessed.
S23:Volume setting reference data volume relationship table according to pre-establishing is obtained to be set with the volume of the terminal The corresponding volume arrange parameter of reference data;
It should be noted that volume setting reference data volume relationship table includes volume and sets reference data and volume Correspondence;During the test software publication of road measuring device, according to the model of the terminal of joint debugging, the model mobile phone is exported in spy Volume indicator under fixed network parameter.The road measuring device of the embodiment of the present invention sets reference data in the volume for getting terminal Afterwards, reference data volume relationship table can be set to obtain corresponding volume arrange parameter by searching for volume.
S24:The volume of the terminal is configured according to the volume arrange parameter;
It should be noted that road measuring device is in test software operational process, in the node of each volume setting, according to obtaining Obtained volume arrange parameter sets terminal volume by ADB orders.In network quality test provided in an embodiment of the present invention eventually The setting method of volume is held, the volume setting to terminal is automatically performed according to the current volume setting reference data of terminal, is avoided It the defects of manual setting terminal volume causes network quality test result inaccurate, cumbersome in the prior art, improves The accuracy of network quality test result simplifies operation.
In a kind of optional embodiment of the embodiment of the present invention, similar with the method in Fig. 2, step S12 includes:
Obtain the model of the terminal;
Obtain the network parameter that the terminal is currently accessed.
Optionally, the model for obtaining the terminal, including:
The model of the terminal is obtained by debugging bridge ADB orders.
In practical applications, road measuring device can obtain access terminal after communication connection is established with terminal by ADB orders Producer and detailed model.Further, the network parameter for obtaining the terminal and being currently accessed, including:
Obtain the network formats that the terminal is currently accessed;
Voice coding modes are obtained according to the network formats being currently accessed.
It should be noted that the network formats being currently accessed are obtained when terminal call starts;In the calling procedure of terminal In, if cross-mode switching occurs, need real-time update network formats situation.
In practical applications, if the network formats that terminal is currently accessed are 2G/3G network formats, including GSM, TD- When SCDMA, WCDMA, CDMA standard, voice coding modes FR, EFR, HR, AMR;If the network formats that terminal is currently resident are During long term evolution LTE network standard (including FDD-LTE and TD-LTE), using VoLTE technologies, voice coding modes generally use AMR-WB、AMR-NB。
Further, voice coding modes are obtained according to the network formats being currently accessed, including:
If the network formats being currently accessed are long term evolution LTE network standard, obtained by session initiation protocol SIP signalings Take voice coding modes.
Specifically, the process that voice coding modes are obtained by session initiation protocol SIP signalings is as follows:
(1) it is obtained in the INVITE from SIP signalings, 183, the SDP contents of UPDATE and 200OK (for UPDATE) message The format list that speech business is supported is carried, wherein medium type is audio.
(2) according to the format list of speech business, the sampling rate that voice data uses is obtained, attribute is rtpmap。
A=* (zero or more media attribute lines) ///a=<attribute>:<value>
//a=rtpmap:104AMR-WB/16000/1
A=rtpmap:<Payload type number><Encode name>/<Clock rate>[/<Coding parameter>]
Since speech business can also support DTMF simultaneously, the coding mode of DTMF need to be removed.
For example, if carrying the following contents in SIP signalings, voice coding modes AMR-WB.
13918 RTP/AVP 104 105 of m=audio
A=rtpmap:104 AMR-WB/16000/1
A=rtpmap:105 telephone-event/16000.
The road measuring device of the embodiment of the present invention when carrying out MOS tests, can automatic identification terminal model, while also acquire The network parameter of terminal;Road measuring device can be according to model, network formats and the voice coding modes of terminal during test, and selection is therewith The volume of adaptation, and the volume value is set to end side.The voice MOS indexs of network can be accurately obtained, avoid setting because of volume MOS is poor caused by putting mistake, and more accurate reference is provided for the network optimization.
Fig. 3 is the structural representation of the setting device of terminal volume during the network quality of one embodiment of the invention is tested Figure.As shown in Fig. 2, the device of the embodiment includes communication connection establishment unit 31, volume sets reference data acquiring unit 32, Volume arrange parameter acquiring unit 33 and volume setting unit 34, specifically:
Communication connection establishment unit 31, for establishing the communication connection with terminal;
Volume setting reference data acquiring unit 32, for obtaining the volume of terminal setting reference data;
Volume arrange parameter acquiring unit 33, for being obtained according to the volume setting reference data volume relationship table pre-established Take volume arrange parameter corresponding with the volume of terminal setting reference data;
Volume setting unit 34, for being configured according to the volume arrange parameter to the volume of the terminal.
The setting device of terminal volume in network quality test provided in an embodiment of the present invention, according to the current volume of terminal Setting reference data is automatically performed the volume setting to terminal, and avoiding manual setting terminal volume in the prior art leads to network The defects of quality test results are inaccurate, cumbersome, improves the accuracy of network quality test result, simplifies operation.
Further, volume setting reference data acquiring unit 32 includes:
Model acquisition module, for obtaining the model of the terminal;
Network parameter acquisition module, for obtaining the network parameter that the terminal is currently accessed.
The model acquisition module is further used for:
The model of the terminal is obtained by debugging bridge ADB orders.
The network parameter acquisition module is further used for:
Obtain the network formats that the terminal is currently accessed;
Voice coding modes are obtained according to the network formats being currently accessed.
The network parameter acquisition module is further used for:
If the network formats being currently accessed are long term evolution LTE network standard, obtained by session initiation protocol SIP signalings Take voice coding modes.
The setting device of terminal volume can be used for performing above method reality in the network quality test of the embodiment of the present invention Example is applied, principle is similar with technique effect, and details are not described herein again.
The setting method and device of terminal volume in network quality test provided in an embodiment of the present invention obtain the sound of terminal Amount setting reference data;Volume setting reference data volume relationship table according to pre-establishing is obtained to be set with the volume of the terminal Put the corresponding volume arrange parameter of reference data;The volume of the terminal is configured according to the volume arrange parameter.This Inventive embodiments are automatically performed the volume setting to terminal according to the current volume setting reference data of terminal, avoid existing skill The defects of manual setting terminal volume causes network quality test result inaccurate, cumbersome in art, improve network quality The accuracy of test result simplifies operation.
It should be understood by those skilled in the art that, the embodiment of the present invention can be provided as method, system or computer program Product.Therefore, the reality in terms of complete hardware embodiment, complete software embodiment or combination software and hardware can be used in the present invention Apply the form of example.Moreover, the computer for wherein including computer usable program code in one or more can be used in the present invention The computer program production that usable storage medium is implemented on (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) The form of product.
The present invention be with reference to according to the method for the embodiment of the present invention, the flow of equipment (system) and computer program product Figure and/or block diagram describe.It should be understood that it can be realized by computer program instructions every first-class in flowchart and/or the block diagram The combination of flow and/or box in journey and/or box and flowchart and/or the block diagram.These computer programs can be provided The processor of all-purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices is instructed to produce A raw machine so that the instruction performed by computer or the processor of other programmable data processing devices is generated for real The device of function specified in present one flow of flow chart or one box of multiple flows and/or block diagram or multiple boxes.
It should be noted that term " comprising ", "comprising" or its any other variant are intended to the packet of nonexcludability Contain so that process, method, article or equipment including a series of elements not only include those elements, but also including It other elements that are not explicitly listed or further includes as elements inherent to such a process, method, article, or device. In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element Process, method, also there are other identical elements in article or equipment.
In the specification of the present invention, numerous specific details are set forth.Although it is understood that the embodiment of the present invention can To put into practice without these specific details.In some instances, well known method, structure and skill is not been shown in detail Art, so as not to obscure the understanding of this description.Similarly, it should be understood that disclose in order to simplify the present invention and helps to understand respectively One or more of a inventive aspect, above in the description of exemplary embodiment of the present invention, each spy of the invention Sign is grouped together into sometimes in single embodiment, figure or descriptions thereof.It however, should not be by the method solution of the disclosure It releases and is intended in reflection is following:I.e. the claimed invention requirement is than the feature that is expressly recited in each claim more More features.More precisely, as the following claims reflect, inventive aspect is less than single reality disclosed above Apply all features of example.Therefore, it then follows thus claims of specific embodiment are expressly incorporated in the specific embodiment, Wherein each claim is in itself as separate embodiments of the invention.
Above example is merely to illustrate technical scheme of the present invention, rather than its limitations;Although with reference to the foregoing embodiments The present invention is described in detail, it will be understood by those of ordinary skill in the art that:It still can be to aforementioned each implementation Technical solution recorded in example modifies or carries out equivalent replacement to which part technical characteristic;And these are changed or replace It changes, the spirit and scope for various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution.

Claims (10)

1. a kind of setting method of terminal volume in network quality test, which is characterized in that including:
Establish the communication connection with terminal;
Obtain the volume setting reference data of the terminal;
Volume setting reference data volume relationship table according to pre-establishing is obtained sets reference data with the volume of the terminal Corresponding volume arrange parameter;
The volume of the terminal is configured according to the volume arrange parameter.
2. according to the method described in claim 1, it is characterized in that, the volume setting reference data for obtaining the terminal, Including:
Obtain the model of the terminal;
Obtain the network parameter that the terminal is currently accessed.
3. according to the method described in claim 2, it is characterized in that, the model for obtaining the terminal, including:
The model of the terminal is obtained by debugging bridge ADB orders.
4. according to the method described in claim 2, it is characterized in that, the network parameter for obtaining the terminal and being currently accessed, Including:
Obtain the network formats that the terminal is currently accessed;
Voice coding modes are obtained according to the network formats being currently accessed.
5. according to the method described in claim 4, it is characterized in that, obtain voice coder according to the network formats being currently accessed Code mode, including:
If the network formats being currently accessed are long term evolution LTE network standard, language is obtained by session initiation protocol SIP signalings Sound coding mode.
6. a kind of setting device of terminal volume in network quality test, which is characterized in that including:
Communication connection establishment unit, for establishing the communication connection with terminal;
Volume sets reference data acquiring unit, for obtaining the volume of terminal setting reference data;
Volume arrange parameter acquiring unit, for according to the volume setting reference data volume relationship table acquisition pre-established and institute State the corresponding volume arrange parameter of volume setting reference data of terminal;
Volume setting unit, for being configured according to the volume arrange parameter to the volume of the terminal.
7. device according to claim 6, which is characterized in that the volume setting reference data acquiring unit includes:
Model acquisition module, for obtaining the model of the terminal;
Network parameter acquisition module, for obtaining the network parameter that the terminal is currently accessed.
8. device according to claim 7, which is characterized in that the model acquisition module is further used for:
The model of the terminal is obtained by debugging bridge ADB orders.
9. device according to claim 7, which is characterized in that the network parameter acquisition module is further used for:
Obtain the network formats that the terminal is currently accessed;
Voice coding modes are obtained according to the network formats being currently accessed.
10. device according to claim 9, which is characterized in that the network parameter acquisition module is further used for:
If the network formats being currently accessed are long term evolution LTE network standard, language is obtained by session initiation protocol SIP signalings Sound coding mode.
CN201611234212.1A 2016-12-28 2016-12-28 The setting method and device of terminal volume in a kind of test of network quality Active CN108259654B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611234212.1A CN108259654B (en) 2016-12-28 2016-12-28 The setting method and device of terminal volume in a kind of test of network quality

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611234212.1A CN108259654B (en) 2016-12-28 2016-12-28 The setting method and device of terminal volume in a kind of test of network quality

Publications (2)

Publication Number Publication Date
CN108259654A true CN108259654A (en) 2018-07-06
CN108259654B CN108259654B (en) 2019-10-22

Family

ID=62720148

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201611234212.1A Active CN108259654B (en) 2016-12-28 2016-12-28 The setting method and device of terminal volume in a kind of test of network quality

Country Status (1)

Country Link
CN (1) CN108259654B (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200714010A (en) * 2005-09-29 2007-04-01 Inventec Appliances Corp System for testing transmission and reception of PHS devices
CN1988567A (en) * 2006-11-22 2007-06-27 华为技术有限公司 System, device and method for detecting terminal audio signal strength
CN101067927A (en) * 2007-04-19 2007-11-07 北京中星微电子有限公司 Sound volume adjusting method and device
CN102014126A (en) * 2010-10-26 2011-04-13 同济大学 Voice experience quality evaluation platform based on QoS (quality of service) and evaluation method
CN102547824A (en) * 2012-02-09 2012-07-04 大唐移动通信设备有限公司 Network test method and test equipment
EP2896237A1 (en) * 2012-09-17 2015-07-22 Nokia Solutions and Networks Oy Measurement configuration and reporting with diverse traffic
CN105657188A (en) * 2015-05-22 2016-06-08 三星电子(中国)研发中心 Communicating method of mobile terminal and mobile terminal

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200714010A (en) * 2005-09-29 2007-04-01 Inventec Appliances Corp System for testing transmission and reception of PHS devices
CN1988567A (en) * 2006-11-22 2007-06-27 华为技术有限公司 System, device and method for detecting terminal audio signal strength
CN101067927A (en) * 2007-04-19 2007-11-07 北京中星微电子有限公司 Sound volume adjusting method and device
CN102014126A (en) * 2010-10-26 2011-04-13 同济大学 Voice experience quality evaluation platform based on QoS (quality of service) and evaluation method
CN102547824A (en) * 2012-02-09 2012-07-04 大唐移动通信设备有限公司 Network test method and test equipment
EP2896237A1 (en) * 2012-09-17 2015-07-22 Nokia Solutions and Networks Oy Measurement configuration and reporting with diverse traffic
CN105657188A (en) * 2015-05-22 2016-06-08 三星电子(中国)研发中心 Communicating method of mobile terminal and mobile terminal

Also Published As

Publication number Publication date
CN108259654B (en) 2019-10-22

Similar Documents

Publication Publication Date Title
CN102014126B (en) Voice experience quality evaluation platform based on QoS (quality of service) and evaluation method
CN106997764B (en) Instant messaging method and instant messaging system based on voice recognition
US6700953B1 (en) System, apparatus, method and article of manufacture for evaluating the quality of a transmission channel using voice recognition technology
CN104054125B (en) Devices for redundant frame coding and decoding
US20180343344A1 (en) Codec selection and usage for improved voip call quality
CN111078930A (en) Audio file data processing method and device
JPH0654364A (en) Apparatus for comparison of subjective dialogue in mobile telephone system
US20130243204A1 (en) Sound quality testing method and system
CN106952657A (en) A kind of speech quality detection method and device
CN102158881A (en) Method and device for completely evaluating 3G visual telephone quality
CN110007893A (en) A kind of method and electronic equipment of audio output
US9401150B1 (en) Systems and methods to detect lost audio frames from a continuous audio signal
CN108243033A (en) A kind of method given a mark to video quality, cloud server terminal and system
JP2014510299A (en) Device for encoding and decoding watermarked signals
CN106098081A (en) The acoustic fidelity identification method of audio files and device
CN107659603B (en) Method and device for interaction between user and push information
CN108259654B (en) The setting method and device of terminal volume in a kind of test of network quality
CN109994128A (en) Voice quality problem localization method, device, equipment and medium
CN103258544A (en) Recording testing method, recording testing device, examination terminal and examination system
CN116233411A (en) Method, device, equipment and computer storage medium for audio and video synchronous test
CN205812273U (en) The machine shake test fixture of a kind of audio output apparatus and system
KR100662376B1 (en) Method for calculating media play time
CN102547824B (en) Network test method and test equipment
US20090190575A1 (en) Packet capturing apparatus, packet capturing method and packet capturing program
JP2012146302A (en) Device and method for converting voice into text

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant