Sina Technology News? May 8 news in 2014 was the first year of commercial 4G. In early China Unicom comfy 4G TD-LTE wireless master tenders, comfy China Putian allowed in Jiangsu, Xinjiang and Gansu 25 major cities comfy network construction, connection, Putian TDD base station market share reached 12%. With China 4G fast track into a commercial process, Putian also accelerated commitment to "build quality 4G network," the pace of new technology to stimulate new impetus to strive to seize this rare opportunity comfy TD-LTE industry, the development of the country a new generation of strategic information industry get the size and income.
March 24, Putian in Jiangsu Unicom's first TD-LTE 4G commercial demonstration stand Xuzhou Pei built opened, marking the Jiangsu Unicom started 4G network construction. comfy After preliminary testing, load testing network base station downlink peak rates up to 112Mb PS, mean up to 80Mbps! TDD system in the ratio of the current situation slot, fully meet the expected value of the test results, field service comfy experience good feelings.
Prior to the opening comfy of Putian Xinjiang Unicom comfy first 4G network demonstration station also is ready for commercialization. Verified by the designated peak rate to achieve download speeds of over 100M success. Currently,! Tengen increase the supply and accelerate the speed station, completed in Xinjiang! Turpan, Hami and other nine prefectures of TD-LTE network coverage and site optimization.
China Putian has always been the main force to promote the 4G industry. China Mobile continues to accelerate in Tianjin, Xiamen comfy 4G TD-LTE scale trial network construction, Putian to meet the rising demand comfy of customers around the operation of the project management, planning, customer relations, supervision, etc. to show high-performance, high-quality project construction, operation and maintenance capabilities. Involved in the construction of open stations, troubleshooting, statistics, training and other work in Putian strengthen the construction norms, standards of learning and mastering. In the field of single-station project optimization, cluster optimization and other aspects of the whole network optimization, Putian also learned a wealth of experience, summed comfy network planning, optimization, fast network of ideas and a lot of cases, timely application of TD-LTE to follow ! with network construction.
In a number of innovative topics in Putian reasonable, feasible and effective recommendations to bring a breakthrough to solve the WOC room of coverage blind spots and active antenna depth coverage issues; through with operators, tier institutions to achieve a breakthrough in large data link theory and practice fully integrated, collaborative research with innovation to achieve a market-oriented promotion of products to ensure comfy the smooth operation of the site opened, and lay a solid foundation for reliable 4G commercialization process. comfy
Is currently building a large-scale TD-LTE fast network equipment vendors to consider the Lord's strength, and Putian winning TD-LTE trial network master device are all self-developed products. TD-LTE industry in the development process, Putian always stand cutting edge of technology, and actively explore comfy and validate a competitive, low-cost! Efficient network solutions. By strengthening independent innovation, participation! Plus TD-LT E and evolved version of TD-LTE + standardization work, Putian has completed MIIT organization comfy POC indoor and outdoor testing, TD-LTE concept validation comfy and IOT testing, field network scale validation work .
Business applications with significant inhomogeneity distribution for wireless data, using a simple network architecture building level, it is difficult to meet the complex distribution of TD-LTE coverage, capacity and performance needs of business networking, Putian developed TD-LTE multi-level a full range of networking solutions, which distributed base station system is suitable for any complex comfy scenes coverage, network-building needs, with lower difficulty comfy of the project, reducing the number of room to improve the coverage and quality of operation and maintenance is simple and low cost, while addressing the traditional network Road due to DHCP network storm could cause a potential comfy threat, to create a new generation of rapid establishment of the base model, at the forefront of the industry.
To meet the IMT-A downlink peak rate of 1 GB ps set of, LTE-A carrier aggregation proposed solutions to support greater transmission bandwidth. Putian has been based on this innovative program based on an advanced architecture, Putian commercial equipment may be single-carrier 110Mpbs download speeds to enhance the user experience from the original to the present 223 Mbps, gives the user a real sense fast surfing experience for subsequent Efficient! use of fragmented spectrum resources to support greater bandwidth mention! solid technical support.
TD-LTE as 4G wireless mobile communication technology, is a full packet-switched networks. Putian LTE devices can not only provide high-speed data services, but also carefully study the future development trend of voice services, and constantly improve the ability to support a variety of voice services, voice dropped to shorten the maximum time delay to ensure that the terminal switch between different networks When a voice call continuity, providing a better user experience. Putian device supports CSFB, SRVCC and VoLTE and other voice services solution that can provide different rates of HD include HD voice and other voice services for 2G/3G network evolution to LTE networks can reduce operating costs, transport costs and terminal costs.
Today, the three operators have launched commercial 4G network construction, the strong international market demand, these devices are on the network service comfy provider's overall ability to raise huge challenge. Opportunities comfy and challenges. Putian will rely on a wealth of experience in networking, services, ideas and leading-edge technology, and constantly improve the performance comfy of TD-LTE network and competitiveness, comfy to build a 4G network Putian truly become a bearer of high-quality data services comfy network. (Yindao)
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