circuit-switched transport‚ then packet data transport via GPRS • Subsequently‚ the 3GPP developed third generation (3G) UMTS standards followed by fourth generation (4G) • The 2G GSM networks operats in the 900 MHz or 1800 MHz bands and 3G networks in Europe operate in the 2100 MHz frequency band. Features of GSM SIM (Subscriber Identity Module) Phone Locking GSM serve Security Standard Information GSM Open Source Software How GPS Will Track ?? • GPS based technology is used to track the location
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"remote sensing technique that uses pulsed laser to measure distances. The laser light pulses combined with other data‚ such as GPS‚
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FTP download/upload and e-mail services SmartPhone internal GPS is used for location information Teltai (Taiwan) Ltd. 5 June 2011 XCAL-Mobile – Product Description XCAL-Mobile SmartPhone Product Description (1) Standalone handheld drive test solution on iPhone and Android devices Compact and versatile for both outdoor and indoor measurement Good for measurements in crowded areas Supported Technologies: GSM/GPRS/EDGE/UMTS/HSDPA/HSUPA Call Test: Voice Call/FTP/HTTP/Ping/e-mail/Wi-Fi
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46 Usage value of FRC Rs 10 FRC validity 180 days Validity Condition After the initial validity of 180 days --Minimum of usage value of Rs.50 ( i.e. MRP 55) as top up every Month for continuing in plan. If customer Fails to do the same the GP-1 and GP-II conditions similar to General Prepaid will be applicable. Call charges Local call ON net (Fixed & mobile) 1p /Sec. Local call Off net (Fixed & mobile) 1.2 p/Sec. STD Own n/w (Fixed & mobile) 1 p /Sec. STD Other n/w (Fixed & mobile) 1
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EC2043 WIRELESS NETWORKS UNIT I PHYSICAL AND WIRELESS MAC LAYER ALTERNATIVES PART – A (2 Marks) 1. Name five design consideration in selecting a modulation scheme for a wireless networks. 2. Why is out of band of radiation an important issue in designing modulation scheme? 3. Why is PPM used with IR communication instead of PAM? 4. Name four space diversity techniques. 5. What are the advantages of high efficiency voice band modems
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Tia Jeffries English 101 Mrs. Baker 17 March 2013 Positive Effects of Cellular Phones in Society The cellular phone is perhaps one of the greatest innovations known to man. The cellular phone coupled with technological advancements has influenced the lives of people from all lifestyles globally. However‚ the cellular phone has undergone massive evolution over time from the bulky hand-held telephone at its beginning to the hand-held mobile devices it is today. Through evolution the cellular
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international roaming service‚ WAP‚ SMS-based push-pull services‚ EDGE‚ personal ring back tone and many other products and services. The entire Grameenphone network is also EDGE/GPRS enabled‚ allowing access to high-speed Internet and data services from anywhere within the coverage area. There are currently nearly 3 million EDGE/GPRS users in the Grameenphone network. Grameenphone nearly doubled its subscriber base during the initial years while the growth was much faster during the later years. It ended
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Grameen Telecom Corporation (38%)‚ a non-profit sister concern of the internationally acclaimed micro-credit pioneer Grameen Bank. Over the years‚ Grameenphone has always been a pioneer in introducing new products and services in the local market. GP was the first company to introduce GSM technology in Bangladesh when it launched its services in March 1997.The technological know-how and managerial expertise of Telenor has been instrumental in setting up such an international standard mobile phone
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customer service since all drivers are connected wirelessly to UPS main database. The built in GPRS and CDMA also facilitates in the dial up access if necessary. These features enable UPS drivers to transmit real time data to their UPS center and also see updated list packages that need to be delivered. Constantly updating the database also allows UPS customers to keep of their own packages. Thirdly‚ the GPS connectivity aids customer services because drivers are provided with detailed directions for
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card to use 3G services? No‚ the existing SIM card will work absolutely fine for you if you have a 3G compatible phone & connected to GP 3G networks. Will 3G services work in Prepaid & Postpaid both? Yes‚ 3G services will work both in the Pre & Post paid connections. How much data will be consumed if I make a video call? Video call does not use data channels on GP 3G network but accesses voice channels. Therefore‚ you will not be consuming any data rather get billed according to the number of minutes
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