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Cellular and mobile communication ppt jhcid Follow. Major Mobile Radio Systems 1934 - Police Radio uses conventional AM mobile communication system. In addtion, this PPT design contains high resolution images, graphics, etc, that are easily editable and Cellular Mobile Communication SystemsLecture 1 Engr. Mobile Station • Mobile Station (MS) consists of two main elements: • Mobile equipment or mobile device (that is the phone without the SIM card) and Subscriber Identity Module (SIM) • SIM is installed in every GSM phone and identifies the terminal. How to provide better frequency management ? • Inorder to provide better frequency management , frequency reuse is adopted in cellular mobile communication • The reuse of frequency bands results in the existence of co – channels (these channels are having the same set of frequency allocated but located at different space points. communication. 9 Summary INTRODUCTION Mobile communication refers to the conversation established between two users at two different places with their hand held equipment. 6 Mobile IP 6. They can be either hand-held personal units (portables) or installed on vehicles (mobiles) – Base station – A fixed station in a mobile radio system used for radio communication with the mobile stations. It provides details on the key technologies, features, and limitations of each generation. 9 When mobile is in the edge of In this Mobile Communication Standards 1G to 5G PowerPoint Presentation, we have covered the evolution of the 5G technology system in wireless telecommunication, including an overview, of its key features, and disadvantages. Chapter 10: Cellular Wireless Networks. This 1G To 5G Cellular 1G First Generation Mobile Communication System Overview Microsoft PDF is perfect for Handoff in Mobile Communication - Download as a PDF or view online for free . Also, the Cell Phone Generation-1G to 5G PPT presentation includes an 23. Computer Networks Spring 2012. It covers: - Frequency management which includes designating setup and voice channels, numbering channels, and grouping voice channels into subsets. To enable the students to analyze and understand wireless and mobile cellular communication systems over stochastic fading channels . FDMA. 3- Laneman, J. Fahad Khan Department of Telecom Engineering University of Engineering and Technology Taxila TI-1011 TI-1011. Communication System, Mobile Devices. "A Review on Cooperative Communication Protocols in Wireless World. It works by dividing geographic areas into cells A bas ic analog cellular system consists of three subsystems: a mobile unit, a cell site, and a mobile telephone switching office (MTSO), as Fig. The current most developed versions of the cellular networks include 2G and 3G mobile communication networks which mark different generations of new technology in society. , Millimeter Wave Mobile Communications for 5G Cellular: It Will Work! Pi and Khan, An Introduction to Millimeter-Wave Mobile Broadband Systems. 5G technology most powerful and in huge demand in near future. • Mobile voice communication is widely established throughout the world and has had a very rapid increase in the number of subscribers to the various cellular networks over the last few years. 583 • Using 5, Frequency reuse is the technique of using the same radio frequencies across several cell sites in a cellular network. ) Introduction to Mobile Communications. 5G: Voice + Data. Cellular systems accommodate a large number of mobile units over a large area within a limited frequency spectrum. It is a versatile and stylish solution for organizing your meetings. It consists of mobile stations, base stations and a mobile switching center (MSC). Mobile Radiotelephone in the U. It stands for mobile communication for high speed data trasmitted for mobile network. • Download as PPT, PDF Wireless systems: overview of the development cellular phones satellites wireless LANcordless phones 1992: GSM 1994: DCS 1800 2001: IMT-2000 1987: CT1+ 1982: Inmarsat-A 1992: Inmarsat-B Inmarsat-M 1998: Iridium 1989: CT 2 1991: DECT 199x 15. Shahryar Saleem Assistant Professor Department of Telecom Engineering University of Engineering and Technology – A free PowerPoint PPT presentation (displayed as an HTML5 slide show) on PowerShow. Range of signals was upto 50km. 4G aimed for ultra-broadband speeds up to Cellular Mobile Communications An Introduction * Cellular Mobile Communications An Introduction Several Types of Mobile Radio Systems Garage Door Controller [<100 MHz] Remote Controllers [TV/VCR/DISH][Infra-Red: 1-100 THz] Cordless Telephone [<100 MHz] Hand-Held Radio [Walki-Talki] [VHF-UHF:40-480 MHz] Pagers/Beepers [< 1 GHz] Cellular Mobile Lecture notes on mobile communication - Download as a PDF or view online for free 25 Frequency reuse in mobile cellular systems means that frequencies allocated to Figure 3. M. NA-TDMA Digital AMPS (D-AMPS) GSM: Global System for Mobile Communications 2. 1990 cdmaOne: Qualcomm. TDMA. 2 2013. 9 Summary Wireless, Mobile Networks 8 Introduction to Cellular Mobile System BASIC CELLULAR SYSTEMS: (Q. The document discusses the evolution of mobile communications technology from 1G to 5G standards. 5 Principles: addressing and routing to The cellular concept - Download as a PDF or view online for free • Download as PPT, PDF • The received power of the mobile at the distance d from the transmitter is Pr=P0 (d/d0)- n 19 20. 2001. GSM: GSM (Global System for Mobile Communications) is a second generation, cellular, digital mobile phone system, and it is one of the world's main 2G wireless standards, having become widely established in Europe and many other countries of the world. 1) Mobile cellular networks have evolved from 1st generation analogue voice networks to 2nd generation digital voice and data networks to 3rd generation digital networks capable of supporting any service anywhere. With its focus on providing the worlds best designs to highlight business ideas that have the potential to change Frequency reuse is the technique of using the same radio frequencies across several cell sites in a cellular network. (Long Term Evolution) 1. " International Journal of Wireless & Mobile Networks 5. What’s CDMA? CDMA (Code-Division Multiple Access) CDMA is a form of multiplexing, which allows numerous signals to occupy a single transmission channel, optimizing the use of available bandwidth. This document provides an overview of mobile communication and cellular technologies. It then outlines the progression from 1G analog systems to 2G digital systems to 3G broadband systems. • Download as PPT, PDF Global System for Mobile Communication (GSM) is a second generation cellular standard developed to cater voice services and data delivery using digital modulation. by William C. D. Voice and data services also provided. 8 Mobility and higher-layer protocols 6. 28. If the S/N ratio is high, then the following observations can be made from the eye pattern. In UMTS, the device is officially known as the user equipment (UE); in this book, we But with the development of the cellular concept in the 1960s at the Bell Laboratories, mobile communications began to be a promising field of expanse which could serve wider populations. GSM is named as “ Global System for mobile communication. With its focus on providing the worlds best designs to highlight business ideas that have the potential to change 77. Researchers started even 1950. Wireless & Mobile Networks - 2. Fundamentals. Mobile units: A mobile telephone unit contains a control unit, a transceiver, and an antenna system. GSM uses a cellular network architecture with base stations, base station controllers, mobile switching centers, and databases to manage subscriber identity and location. 2000 - In some countries, mobile users outnumber conventional wireline Download Free PPT. It describes how mobile systems started with analog modulation in the 1930s but saw little adoption until the 1960s when the cellular concept was developed. Channel Assignment Strategies • Frequency reuse scheme – increases capacity – minimize interference • Channel assignment strategy – fixed channel assignment – dynamic channel assignment • Fixed channel assignment – each cell is allocated a predetermined set of voice channel – any new call attempt can only be served by the unused channels – the call will (R18A0411) CELLULAR & MOBILE COMMUNICATIONS OBJECTIVES: The course objectives are 1. 1 Cellular communications Cellular communications BASIC TELECOMMUNICATIONS. 1935 - Edwin Armstrong demonstrate FM 1946 - First public mobile telephone service - push-to-talk 1960 - Improved Mobile Telephone Service, IMTS - full duplex 1960 - Bell Lab introduce the concept of Cellular mobile system 1968 - AT&T propose the 5G MOBILE TECHNOLOGY PPT - Download as a PDF or view online for free Nowadays mobile users have much awareness of the cell phone (mobile) technology. International Standard IS-95. Base station of the cell originates a handoff request. 14. J. Gaurav Soni. • YEAR INTRODUCED 1990 • ACCESS METHOD TDMA • 1982:CEPT established GSM to define future Pan-European Cellular Radio. It speed upto This slide talks about the cellular communication type of wireless technology that allows multiple people to communicate in a single frequency range and transfers information with the 4G systems. Concept 11. This is an editable Powerpoint four stages graphic that deals with topics like Global System Mobile Communication to help convey your message better graphically. A cellular network is divided into geographical areas called cells served by base transceiver stations. Cellular and Mobile Wireless Networks. Download ppt "WIRELESS AND MOBILE COMMUNICATION" Similar presentations Early mobile system Cellular Network Use of one powerful transmitter located on high location. Mobile Cellular Telecommunications Systems. S. 1980s AMPS: Advanced Mobile Phone System TACS: Total Access Communications System 2G: Digital Voice. It also includes the 1980 popular 1G communication systems, such as AMPS, NMTS, ETACS, and TACS. The Mobile Station (MS), which includes the mobile device and SIM card. g. 3. There are several types of radio transmission systems. This 1G To 5G Cellular 1G First Generation Mobile Communication System Overview Microsoft PDF is perfect for any presentation, be it in front of clients or colleagues. • Mobile Computing : A technology that allows transmission of data, via a computer, without having to be connected to a fixed physical link. 1 shows, with connections to link the three subsystems. 2)channels use a pair of frequencies for communication one frequency With the growing number of mobile users, it is important for the cellular capacity to also keep growing to meet the needs of the users. ppt - Free download as Powerpoint Presentation (. 9-GHz bands. The repeating regular pattern 3 History of Mobile Communication Mobile phones have their roots in radiophones. In addtion, this PPT design contains high resolution images, graphics, etc, that are easily editable and 8. It describes how early mobile systems used large transmitters but cellular Evolution of Mobile Radio Communications 7. Imad Eid. . Use this Evolution Of Wireless Technologies 1G To 5G In Mobile Communication Ppt PowerPoint Presentation Complete Deck With Slides to ensure the 5. You can also showcase the Advantages of Cellular Networks. Lecture Notes on Mobile Communication A Curriculum Development Cell Project Under QIP, IIT Guwahati. Cellular/Mobile Wireless Outline. BACKGROUND • The first generation (1G) mobile communications technologies had limited capacity, serving only niche markets for the military, certain government agencies and users in special industries (e. 4 Cellular Internet Access architecture standards (e. Cellular communication - Download as a PDF or view online for free. The cell covers a geographical region and has a base station analogous to 802. An illustration of a cellular system. 28 August, 2006. Basics of Mobile communication Principles of mobile communication. 5G and 3G Mobile Definitions Agents, addresses, correspondent Mobile Architecture Registering Indirect Routing Direct Routing. Read less Evolution of Mobile Radio Communication •Wireless Communication is enjoying its fastest growth period in history due to enabling technologies which permit wide spreaddeployment. Basics of Mobile communication . 11 AP which helps mobile users attach to the network and there is an air interface of physical and data link layer protocol between mobile and mobile communication. A mobile phone is a portable telephone which receives or makes calls through a cell site (base station), or transmitting tower. • 1990: IS-19B (NAMPS)adopted by TIA It discusses why wireless communication is needed, such as freedom from wires and global coverage. The 14. Publication date 1995 Publisher McGraw Collection internetarchivebooks; inlibrary; printdisabled Contributor Internet Archive Language und. 22 4. These. Proposed by Bell Labs 1971 Geographic Service divided into smaller “cells” Introduction to Wireless Communications. download Download free PDF View PDF chevron_right. Evolution of Cell Signaling. 75G generation systems. •When the size of the cell is approximately the same co-channel interference is independent of the transmitted power co-channel interference is a function of R: Radius of the cell D: distance to the center of the nearest co-channel cell Overview: The Cellular Internet; Cell-to-cell communication; Is absolutely essential for multicellular organisms; 3 of 45. Eye pattern • Eye pattern is often used to monitoring the performance of baseband signal. 2: Frequency reuse technique of a cellular system. • SIM cards used in GSM phones are smart processor cards with a processor and a small memory. Engr. 1. 1)Each mobile uses a separate , temporary radio channel to talk to the cell site. 1: External signals are converted into responses within the cell; 5 of 45. Signal Propagation and Path Loss Models. vehicle ignition noise was a major problem. 2) The key components of a cellular system Cellular mobile communications. Since almost all mobile phones use cellular technology, including GSM, CDMA, and AMPS (analog), the term The document discusses the history and evolution of mobile communication systems. It begins with learning objectives which are to refresh basics of cellular technologies, understand functioning in a cellular environment, and explain technical aspects of cellular 5. Mobile and fixed users can connect using it. 1, reuse ratio is 4. Shahryar Saleem Assistant Professor Department of Telecom Engineering University of Engineering and Technology Taxila TI - 1011. Course Outline • Introduction – Mobile communication systems issues, system structure, safety • Wireless communication 23 Global System for Mobile Communications (GSM) GSM is a “Digital” cellular system developed by Groupe Special Mobile of Conference Europeenne des Posts et Telecommunications (CEPT) and European des Postes et Telecommunications (ETSI) In air interface, GSM combines Time Division Multiple Access (TDMA) and FDMA. •Wireless Communication was made available to the entire population when Bell laboratories conceived the Cellular concept in the 1960s and 1970s. Cellular wireless network design issues First generation analog (traditional mobile telephony service) Second generation digital cellular networks Cellular Concept Frequency Reuse In the cellular concept, frequencies allocated to the service are re-used in a regular pattern of areas, called 'cells', each cell is covered by one base station In mobile-telephone nets these cells are usually hexagonal In radio broadcasting, a similar concept has been developed based on rhombic cells 14 History - Cellular / Mobile Networks Cellular Network or Mobile Network is a communication network where the last link is wireless. Submit Search. The document provides an outline for a course on wireless communication, beginning with an introduction to wireless networking concepts, cellular system design including frequency reuse and handoff, wireless link characteristics such as propagation and fading, modulation techniques, and multiple access methods including TDMA, FDMA, and CDMA. The technology is used in ultra-high- frequency (UHF) systems in the 800-MHZ and 1. Cell site: The cell site provides interface between the MTSO and the mobile units. Radiophones have a long and varied history going back to Reginald Fessenden’s invention and shore-to-ship demonstration of radio telephony, through the Second World War with military use of radio telephony links and civil services in the 1950s, while hand-held cellular radio devices have A basic cellular system consists of three parts: a mobile unit, a cell site, and a mobile telephone switching office (MTSO) Mobile units: A mobile telephone unit contains a control unit, a transceiver, and an antenna system. Wireless System Definitions – Mobile Station – A station in the cellular radio service intended for use while in motion at unspecified locations. 5. 5G to 3. TCOM 552, Lecture #1 Hung Nguyen, Ph. Initially, mobile communication was restricted to certain official users and the cellular concept was never even dreamt of being made commercially available. Today cellular phones provide many services. This document discusses frequency management and channel assignment in cellular networks. • The best time to sample the received waveform pages, we will focus on power control in cellular networks in this mono-graph, emphasizing primarily its use in interference management while occasionally touching upon energy and connectivity management. Review: MAC. Working is same as FDM. com - id: 9745da-M2YzM Cellular mobile communication uses multiple access methods like TDMA, FDMA, and CDMA to allow many users to access the network simultaneously over a limited wireless spectrum. for digital services 1998 - 40 million cellular phone users in U. com - id: 453bd1-NDBhY •To reduce co-channel interference, co-channel cell must be separated by a minimum distance. txt) or view presentation slides online. To provide the students with an understanding of the cellular concept frequency reuse, handoff strategies. cellular mobile system • a wireless mobile communication network enables users to initiate and receive phone calls using mobile phones • cellular mobile telephony is different from the landline telephony in that the Mobile Communication found in: Mobile Communication Standards 1G To 5G Powerpoint Presentation Slides, Mobile communication technology for devices flat powerpoint design, Importance Of Wireless Communication Technology Mobile. 3G enabled broadband data and multimedia. A commonly used multipath model is an independent Rayleigh fading two-ray model (which is a specific implementation of the generic fading simulator shown in figure below). 474 views • 26 slides Also, the Cell Phone Generation1G to 5G PPT presentation includes an introduction to the 3rd generation communication system, followed by its key features, disadvantages, and 3. orthogonal codes) transmitter 4. This document summarizes the evolution of cellular communication networks from early radio technologies to current 4G systems. 2 Wireless links, characteristics CDMA 6. In GSM, a Lecture 4 - Cellular Communication - Free download as Powerpoint Presentation (. Cellular communication systems have evolved through multiple generations from analog 1G to digital 4G systems. It highlights early developments such as the first wireless telephone conversation and the necessity of wireless Cellular Mobile Communication Systems Lecture 2 Engr. CDMA: Code Division Multiple Access separation of channels achieved by assigning each channel its own code guard spaces are realized by having distance in code space (e. Example If S/I is required 15 dB for satisfactory forward channel performance, what is the frequency reuse factor and cluster size that should be used for maximum capacity if path loss exponent n = 4 and n = 3? Assuming 6 co-channel cells in first tier at same distance from desired BS n = 4, lets consider 7-cell reuse • Using Eqn. In the 1960s and 1970s, this service was geographically limited and the mobile device was too large, so it was ÐÏ à¡± á> þÿ Ø þÿÿÿþÿÿÿÒ Ó Ô Õ Ö × Wireless communication - Download as a PDF or view online for free 4 likes • 6,521 views. Wave Division Multiplexing WDM is an analog multiplexing technique. The network is distributed over land areas called cells, each served by at least one fixed-location transceiver, known 5 Mobile communication Two aspects of mobility: user mobility Download ppt "Mobile Communications" Similar presentations . 1. This slide talks about the cellular communication type of wireless technology that allows multiple people to communicate in a single frequency range and transfers information with the 4G systems. This document provides an overview of cellular mobile communications systems. A base station controller (BSC) is a network element that controls and 3 g and 4g final ppt - Download as a PDF or view online for free Mobile communication refers to a form of communication which does not depend on a physical connection between the sender and receiver and who may move from one physical location to another during communication. Y Lee. 3 IEEE wireless LANs (“Wi-Fi”) 6. 44. Access-restricted-item true Addeddate 2013-01-09 22:01:51 Bookplateleaf 0002 Boxid • Original mobile voice networks used transmitter with large power to cover very large area • Capacity severely limited by available bandwidth • Spectrum limited, so could not increase capacity by adding new channels • Chapter 6 outline 6. Mobile Communication. , GSM) Mobility 6. The 3 main components of a cellular communication system are: 1. Use this Evolution Of Wireless Technologies 1G To 5G In Mobile Communication Ppt PowerPoint Presentation Complete Deck With Slides to ensure the business world gets to know you as a presentation expert with tremendous recall value. It then covers the evolution of cellular systems from 1G to 5G technologies. com - id: 9745da-M2YzM Fundamentals of Mobile communication - This topic gives the basics of Mobile communication | PowerPoint PPT To provide effective services in cellular communication, Radio re transmitters known as repeaters are used. CELLULAR COMMUNICATION SYSTEM • Download as PPTX, PDF • 102 likes • 49,929 views. cellular system. Supplemental reading: Rappaport, et al. Table Of Contents - Communications - Why Digital Communications - Basic Digital Communications Transformations - Modulation/Demodulation - Coding/Decoding - Wireless Communications - CELLULAR COMMUNICATION SYSTEM - Download as a PDF or view online for free. Biswajit Nag. • 1990: IS-54(USDC) adopted by TIA. Biologists; Have discovered some universal mechanisms of cellular regulation; Figure 11. CCI Ratio (cont) • Where α is In modern mobile communication systems with high data rates, it has become necessary to model the effects of multipath delay spread as well as fading. It has a control 6. 6. That includes electronic mail, internet access, short message service, electronic address book, • Download as PPT, PDF • 3 likes • 303 views. 1G allowed analog voice calls The attached narrated power point presentation attempts to explain the basics of cellular communication and GSM Network. Frequency Reuse A cell = basic geographical unit of a cellular network; is the area around an antenna where a specific frequency range is used. 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Suryani Ilias Follow. cellular mobile system • a wireless mobile communication The third generation of mobile communication brought faster data speeds, enabling users to browse the web, send emails, and access basic multimedia content on their phones. pstn transfer mode : circuit switching network type : digital except part of access network channel capacity : 64 kbps. 1 Introduction Wireless 6. 5G description • 5G stands for the fifth generation of mobile technology which should address both consumer and business needs from 2020 and beyond. Wireless Networks and Mobile Computing. 7 Handling mobility in cellular networks 6. Mobile Cellular Networks. Nicholas. 1995. and an overview of 2. " International Journal 2013. the service are reused in a regular pattern of cells, each covered by one base station. Describe the basic cellular system?) The main goal of basic cellular system is to provide wireless communication between two moving 5. Multiplexing - Download as a PDF or view online for free. ppt), PDF File (. Cellular Architecture Cellular Standards GSM, 2G, 2. This breakthrough laid the foundation for 5G Fundamentals - Download as a PDF or view online for free. Lecture 2 (01/09) summary pptx pdf. The document provides an overview of cellular mobile communications including: 1) The historical development from isolated mobile systems to modern cellular networks with handoff capabilities and connections to public networks. S. Mobile communications - Download as a PDF or view online for free. Most of the treatment is devoted to uplink transmission from mobile station (MS) to base station (BS), although extensions to downlink transmis- Cellular Mobile Communication SystemsLecture 1 Engr. Cellular wireless network design issues First generation analog (traditional mobile telephony service) Second generation digital cellular networks 2G Technologies cdmaOne (IS-95) GSM, DCS-1900 IS-54/IS-136 PDC Uplink Frequencies (MHz) 824-849 (Cellular) 1850-1910 (US PCS) 890-915 MHz (Eurpe) 1850-1910 (US PCS) 800 MHz, 1500 Mhz (Japan) 1850-1910 (US PCS) Downlink Frequencies 869-894 MHz (US Cellular) 1930-1990 MHz (US PCS) 935-960 (Europa) 1930-1990 (US PCS) 869-894 MHz Mobile Radio Propagations - Download as a PDF or view online for free With the help of this model we can predict SNR for a mobile communication system. Initially the focus of mobile communication was towards voice but later it also dealt with data. The user’s device was traditionally known asa mobile phone but, with the increased use of data communications like text messaging and email, this terminology has become rather restrictive. 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It describes the key innovations that enabled each generation including the transistor, digital • Download as PPT, PDF • 1 like • 493 views. It may be mounted in a vehicle or used as a portable hand-held unit. 13. Principles of mobile communication. In 1934, AM mobile communication systems for municipal police radio systems. 5 Principles: addressing and routing to mobile users 6. To further increase capacity, cells can be split into smaller cells served by additional base stations. • A channel consists of Introduction to Mobile Communications. Various light waves from different sources are combined to form a composite light signal that is transmitted • Download as PPT, PDF It explains that a large cellular area is divided into smaller hexagonal cells, each with its own base station and frequency set. In 1946, FM mobile This presentation provides an overview of wireless communication, detailing its history, significance, and various applications. Mukesh Chinta Follow. Shahryar Saleem Assistant Professor TA: Engr. 1G: First generation wireless cellular: Early 1980s Analog transmission, primarily speech: AMPS (Advanced Mobile Phone Systems) and others 2G: Second generation wireless cellular: Late 1980s Digital • GSM –GLOBAL SYSTEM FOR MOBILE COMMUNICATIONS. It then covers how wireless communication takes place, the mechanisms involved, and common types of wireless systems like radio, Wi-Fi, Bluetooth, and cellular networks. 5G TECHNOLOG Y- 5G (5th generation mobile networks or 5th generation wireless systems) denotes the next major phase of mobile telecommunications standards beyond the current4G/IMT- Advanced Use this Evolution Of Wireless Technologies 1G To 5G In Mobile Communication Ppt PowerPoint Presentation Complete Deck With Slides to ensure the business world gets to know you as a presentation expert with tremendous recall value. 75G systems. MOBILE PHONE NETWORKS The most common example of a cellular network is a mobile phone (cell phone) network. MSC gets the information from the candidate cell. IS-95 The narrow band Cellular Generations (Cont) 1G: Analog Voice. Course Outline • Introduction – Mobile communication systems issues, system structure, safety • Wireless communication 7 7 1983 - FCC allocates spectrum for analog cellular service (AMPS) 1990 - GSM digital cellular service introduced in Europe 1995 - FCC auctions new Personal Communication Service (PCS) licenses in U. Detailed View of GSM Architecture A base transceiver station (BTS) is a piece of equipment that facilitates wireless communication between user equipment (UE) and a network. 2- Garg, Juhi, Priyanka Mehta, and Kapil Gupta. 11 AP which helps mobile users attach to the network and there is an air interface of physical and data link layer protocol between mobile and Chapter 6 outline 6. 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