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GB/T 21642.2-2008 English PDF

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US$579.00 · In stock
Delivery: <= 5 days. True-PDF full-copy in English will be manually translated and delivered via email.
GB/T 21642.2-2008: The technical requirements for video conference system devices based on IP-based network -- Part 2: Multipoint Processor
Status: Valid

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 21642.2-2008	579	Add to Cart	5 days	The technical requirements for video conference system devices based on IP-based network -- Part 2: Multipoint Processor	Valid

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Basic data

Standard ID: GB/T 21642.2-2008 (GB/T21642.2-2008)
Description (Translated English): The technical requirements for video conference system devices based on IP-based network -- Part 2: Multipoint Processor
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: M33
Classification of International Standard: 33.040
Word Count Estimation: 25,254
Date of Issue: 2008-04-10
Date of Implementation: 2008-11-01
Quoted Standard: GB/T 191; GB/T 2423.1; GB/T 2423.2; GB/T 2423.9; GB/T 3873; GB 9254-1998; GB/T 17618-1998; GB/T 18119-2000; GB/T 21640-2008; YD/T 822-1996; ITU-T H.235; ITU-T H.245-2000; ITU-T H.248-2000; ITU-T H.264; ITU-T H.323; ITU-T H.341; ITU-T G.711; ITU-T G.722-1988; ITU-T G.723.1-1996; ITU-T G.728-1992; ITU-T G.729-1996; ITU-T P.861; IEC IEEE802.3; IEC IEEE802.3U; IEC IEEE802.3X
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This standard specifies the IP network-based video conferencing system to achieve multi- media streaming processor (MP) in the system location, functions, equipment required number and address, interface requirements, and performance requirements. This section applies to an IP-based network video conference system using multi-point processor (MP) devices.

GB/T 21642.2-2008: The technical requirements for video conference system devices based on IP-based network -- Part 2: Multipoint Processor

---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
The technical requirements for video conference system devices based on IP-based network Part 2. Multipoint Processor ICS 33.040 M33 National Standards of People's Republic of China IP-based video conferencing systems Technical Requirements Part 2. multi-processor (MP) Posted 2008-04-10 2008-11-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Introduction Ⅲ 1 Scope 1 2 Normative references 1 3 Terms and definitions, abbreviations 2 More than four-point processor at the location of IP video conferencing business systems 3 More than five-point processor capabilities provided in claim 4 Communications Process 6 MP participation 6 7 multi-processor control information to be processed 11 8 RTP/RTCP 12 More than nine-point processor addressing and naming 14 Coding and frame structure 10 multi-point processor 15 Network Management 11 17 12 Performance Indicators 18 13 Power and Grounding Requirements 18 14 Routine tests 19 15 environmental requirements 20

Foreword

GB/T 21642 "IP-based video conferencing system equipment technical requirements" is divided into four parts. --- Part 1. Multipoint Controller (MC); --- Part 2. Multi-Processor (MP); --- Part 3. Gatekeeper (GK); --- Part 4. Multipoint Control Unit (MCU). This standard is one "IP video conferencing systems" series of standards. The name of the family structure and standards are expected as follows. --- General technical requirements of IP-based network video conferencing systems; --- IP-based video-conferencing equipment interoperability technical requirements; --- Interworking technology requirements based emergency video conference system of different technologies; --- IP-based video conferencing systems network equipment technology requirements - Part 1. Multipoint Controller (MC); --- IP-based video conferencing systems network equipment technology requirements - Part 2. Multi-Processor (MP); --- Based video conferencing system used in IP networks - Part 3. Gatekeeper (GK); --- IP-based video conferencing systems network equipment technology requirements - Part 4. Multipoint Control Unit (MCU); --- IP-based video conferencing system terminal technical requirements. This section proposed by the People's Republic of China Ministry of Information Industry. This part of the jurisdiction of the China Communications Standards Association. This section drafted by. Ministry of Information Industry Institute of Telecommunications Transmission, ZTE Corporation. The main drafters of this section. Yang, Nie Xiuying, Sun Mingjun, Weng Kin?. IP-based video conferencing systems Technical Requirements Part 2. multi-processor (MP)

1 Scope

GB/T 21642 provisions of this Part of IP-based video conferencing system to achieve multi-media streaming processor (MP) in System location, the functions, number and address equipment needs, interface requirements, and performance requirements. This section applies to point-based multi-processor (MP) IP network video conferencing system used in the device.

2 Normative references

The following documents contain provisions which, through reference GB/T 21642 in this section constitute provisions of this section. For dated reference documents ......

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Tips & Frequently Asked Questions:

Question 1: How long will the true-PDF of GB/T 21642.2-2008_English be delivered?

Answer: Upon your order, we will start to translate GB/T 21642.2-2008_English as soon as possible, and keep you informed of the progress. The lead time is typically 3 ~ 5 working days. The lengthier the document the longer the lead time.

Question 2: Can I share the purchased PDF of GB/T 21642.2-2008_English with my colleagues?

Answer: Yes. The purchased PDF of GB/T 21642.2-2008_English will be deemed to be sold to your employer/organization who actually pays for it, including your colleagues and your employer's intranet.

Question 3: Does the price include tax/VAT?

Answer: Yes. Our tax invoice, downloaded/delivered in 9 seconds, includes all tax/VAT and complies with 100+ countries' tax regulations (tax exempted in 100+ countries) -- See Avoidance of Double Taxation Agreements (DTAs): List of DTAs signed between Singapore and 100+ countries

Question 4: Do you accept my currency other than USD?

Answer: Yes. If you need your currency to be printed on the invoice, please write an email to Sales@ChineseStandard.net. In 2 working-hours, we will create a special link for you to pay in any currencies. Otherwise, follow the normal steps: Add to Cart -- Checkout -- Select your currency to pay.