TD Construction: both technology and service should be hard-handed

This year is a year of China's 3G boom. All three major operators are fully constructing 3G networks. At present, they have launched their own 3G products and services to varying degrees. As a 3G standard with independent intellectual property rights in China, the development of TD-SCDMA has attracted more attention. Henan, Fujian, Hainan, Jiangxi and other provinces have issued corresponding policies to support the development of TD-SCDMA. China Mobile will invest 58.8 billion yuan this year to create 60 thousand new base stations and plans to launch 3G services in October cities by the end of 238. Devices and solutions manufacturers represented by Nokia Siemens Communications have also taken positive actions to launch a series of innovative products and services.

Network Regulation and network optimization to create a high-quality network

For operators, how to quickly, economically and efficiently build TD-SCDMA network, improve the cost-effectiveness of the network, is currently the most noteworthy problem. Nokia Siemens communication's professional planning and optimization team relies on its unique planning and optimization process, experience, global support capabilities, can help operators improve quality, reduce costs to build TD-SCDMA network.

TD-SCDMA network planning needs to follow the "global planning, step-by-step implementation" strategy. Nokia Siemens communication TD-SCD-MA network planning and optimization services will assist operators in the analysis of 2G business development and traffic distribution, combined with its TD-SCDMA network and business development strategy, accurate formulation of network planning objectives, organize construction team step-by-step implementation plans.

At the same time, Nokia Siemens communication is based on a powerful product platform and adheres to the concept of "TD/2g one network, assists operators in making full use of existing 2G network resources for global planning and coordination planning of indoor and outdoor networks. Nokia Siemens communication TD network planning and optimization services will actively promote the continuous evolution of TD-SCDMA network technology.

"Balanced and sustainable business development" is another important concept. During network planning and optimization, operators should make full use of all kinds of statistics in existing GSM wireless networks, and conduct reasonable 2G/3G interoperability planning and optimization, achieve complementary advantages and coordinated development of 2G/3G networks.

Nokia Siemens Telecom also proposed the concept of "user transparency and perception improvement. TD-SCDMA network planning and optimization needs to pay close attention to customer perception, to ensure that advanced technology can effectively bring network advantages to operators. At the same time, minimize the impact of TD-SCD-MA network deployment on the existing 2G users.

Nokia Siemens Telecom has an excellent team, an innovative optimization platform, and high-level project management. Its powerful comprehensive capabilities will be based on rapid network building, so as to do a good job in network planning and optimization, ensure network quality.

The professional team has always been Nokia Siemens communication's core competitiveness in TD-SCDMA network planning and optimization. In China, Nokia Siemens Communications has more than 1000 network planning and optimization engineers and more than 50 members of the TD-SCDMA Expert Group, its team closely linked to the needs of operators, work covers all aspects of the network, able to quickly respond to various problems arising during network construction and optimization.

In terms of TD-SCDMA planning and optimizing team building, Nokia Siemens communication not only focuses on the team size, but also the quality of the team, invested a lot of manpower and material resources to improve the team's skills, these skills are closely related to the operator's needs.

Nokia Siemens Communications's planning and optimization tools and solutions will provide more innovative tools to address the needs of network development to adapt to the requirements of TD-SCDMA network planning and optimization. For example, the integrated optimization platform Batrana. In addition, Nokia Siemens communication in the long-term TD-SCDMA optimization process, summed up a set of effective optimization progress management method, so as to comprehensively ensure the construction of the TD-SCDMA network.

Integrated core network to support sustainable development

At present, the core network of mobile communication is evolving towards Softswitch, centralization, IP, broadband, and energy-saving. Nokia Siemens's core network solution is stable and reliable. It is widely used in China and other countries and regions around the world and has been recognized by customers. Its products are designed to be highly reliable, high-performance, highly inherited, and highly scalable, and have outstanding performance in 2G/3G networking, smooth evolution, and energy conservation and emission reduction.

Nokia Siemens mature TD-SCDMA core network solutions include MSCServer, MGW, HLR, SGSN and GGSN devices. The above devices can be applied to both 2G and 3G networks, meeting the needs of smooth network development for carriers. Nokia Siemens communication's TD-SCDMA core network solution has obvious advantages, including the world's leading mobile softswitch system, supporting 2G and 3G network coexistence, and can achieve efficient O & M and energy saving and environmental protection.

In terms of 3G network and SoftSwitch, Nokia Siemens communication TD-SCD-MA core network solution has obvious advantages. The mobile softswitch system of Nokia Siemens communication is widely used in more than 180 2G and 3G commercial networks around the world, with over 60 3G commercial networks, 2G and 3G hybrid commercial networks, the product is very mature. All core network devices of Nokia Siemens communication are compatible with 2G and 3G networks. At the same time, the company has rich experience in handling 2G and 3G network switching, this allows operators to flexibly develop 2G and 3G strategies based on market development needs to make full use of the resources of the two networks.

In terms of energy conservation and emission reduction, Nokia Siemens communication's core network equipment is in the industry's leading position in terms of heat dissipation, power consumption per user, and other core indicators. As an environmentally friendly enterprise, all products of Nokia Siemens communication comply with strict RoHS standards and penetrate the concept of energy conservation and emission reduction into all aspects of product production.

Relying on mature and reliable core network equipment, with rich experience in the global 3G market and long-term practices in the China mobile communications market, we rely on mature 3G network construction teams, nokia Siemens Telecom will help operators shorten network construction time, quickly activate services, and enhance their competitiveness in the 3G field.

Efficient wireless solutions accelerate TD deployment

Nokia Siemens communication TD-SCDMA wireless products are stable and reliable, powerful platform Functions, advanced design concepts, give full play to the company's technical advantages in the field of TD-SCDMA. Nokia's Siemens wireless solution has obvious advantages in supporting network IP, 2G/3G interoperability, and smooth evolution.

Based on the carrier's transmission network resources and the evolution of the transmission network, Nokia Siemens Telecom can provide mature IP Address Transmission solutions to operators. Its TD-SCDMA wireless system provides two-stack transmission scheme based on ATM and IP. The hybrid IP Address Transmission solution not only meets the transmission requirements of high-QoS data such as real-time services and signaling, but also makes full use of the low-cost features of the data network to transmit data services with high bursts and high bandwidth.

On the wireless side, Nokia Siemens communication products provide a wide range of 2G/3G interoperability functions. operators can flexibly set network parameters as needed to ensure smooth service experience, end users are more satisfied.

The wireless solution of Nokia Siemens communication will be oriented to the future and support smooth network evolution. Nokia Siemens communication is one of the world's first manufacturers who invested in TD-SCDMA technology R & D. At the same time, through years of TD-SCDMA technology research and development accumulation, the company in the future development and long-term evolution of TD-SCDMA, has a profound, unique insights and powerful technological innovation capabilities.

Grasp the development trend of the world's advanced mobile communication technology, combined with the real needs of the local mobile communication market, Nokia Siemens communication TD-SCDMA technology and products will be divided, staged, orderly forward evolution.

At this stage, TD-SCDMA network from supporting ordinary R4 business quickly to fully support HSPA high-speed shared group data business upgrade, which will greatly enhance the TD-SCDMA is different from the traditional 2G era of broadband mobile data business capabilities. To support HSPA businesses at a higher rate, Nokia Siemens also adopted multi-carrier bundling technology.

With the subsequent 3G technical standards to be further updated and improved, the rise of enhanced HSPA (HSPA +) standards, will provide operators with a comprehensive release of TD-SCDMA technology potential better upgrade options. In the enhanced HSPA (HSPA +), the MIMO multi-antenna technology and 64QAM High-Order modulation which have the characteristics of the later 3G core technology will further increase the throughput and peak rate of the TD-SCDMA system. Combined with Nokia Siemens communication's unique I-HSPA solution, the system architecture of TD-SCDMA also began to develop towards full IP and flat structure.

At the same time, Nokia Siemens communication is ready for the evolution of TD-SCDMA to LTE technology, and will combine the best local R & D partners and teams through global integrated product solutions, fully support the evolution of TD-SCDMA to LTE technology.

At present, Nokia Siemens communication has a complete set of more mature TD-SCDMA products, including serialized base stations, BBU baseband units, rru rf remote modules, high-capacity, all-IP-based RNC platform, and powerful 3G core network and IMS application platform applicable to different scenarios. In order to further improve product performance, comprehensively enhance product competitiveness, and to prepare for the smooth evolution of TD-SCDMA products to LTE upgrade, Nokia Siemens communication will introduce the industry's leading next-generation TD-SCDMA products in a timely manner, including a full set of Wireless Access Network products and more comprehensive end-to-end product solutions.

End-to-End Service escort for TD Development

Rapid network construction is very important to the development of TD-SCDMA, at the same time, how to operate and maintain the network, how to launch value-added services to increase revenue, how to achieve the smooth evolution of the network is operators need to pay attention to important issues. Nokia Siemens will help operators deepen their transformation, increase revenue, and improve operational efficiency through a complete end-to-end service system.

Nokia Siemens Telecom will provide consulting services, capability expansion services, outsourcing services and hosting services to operators based on the strategy selected by operators, current assets and market conditions, help them determine the appropriate business model so that they can easily transform to improve core competitiveness.

Nokia Siemens communication perfectly integrates unique insights and network expertise to help operators cope with business and technical challenges. It uses realistic, pragmatic, and transparent work methods to help operators create brilliant achievements. Currently, the consulting service of Nokia Siemens has helped many leading operators in the world successfully achieve their business goals.

Capacity Expansion services include: technical training service, self-learning service, training operation management service, skill management and certification service. Technical training covers mobile networks, access networks, IP transmission networks, network planning and optimization, operation and business support systems of 2G, TD, and other 3G technologies.

Nokia Siemens communication is customer-centric and can help customers improve the end user experience. It uses Nokia Siemens communication's highly flexible hosting and outsourcing service solutions, supports activities related to all or part of networks by the carrier. It is a scalable business model that ensures economic and efficient service delivery by operators and helps operators increase revenue.

Although IP networks have already benefited many operators, we still need to be vigilant and pay attention to network security issues. Nokia Siemens will provide stable and reliable services to end users through security services. The security solution of Nokia Siemens communication covers the entire business lifecycle and provides consulting services covering the entire business process and technical level for operators.

The Network implementation service of Nokia Siemens communication can provide complete "turnkey" Solutions for operators and help operators deploy networks and resources. Nokia Siemens communication has a complete project management system for network engineering, it will help operators perform comprehensive management, scope management, progress management, cost management, quality management, human resource management, communication management, risk management, procurement management and customer relationship management during network construction. With the assistance of this system, the management of the operator can manage the project process through centralized channels, accurately obtains general site information, site logs, site deployment status, site documents, site quality data, and project documents based on critical time points.

Nokia Siemens communication has good multi-vendor interface verification capability, can be the company's TD-SCDMA products and operators of multiple manufacturers operating environment to achieve good compatibility. Nokia Siemens custom communication service to meet customers' personalized needs. Interface Verification is carried out on the carrier's current network device, the network engineering team will integrate and verify standardized open interfaces between products of multiple vendors, and integrate product functions synchronously to help operators build a network environment for multiple vendors, and provides more secure and stable network connections and user services.

The maturity of TD-SCDMA industry is inseparable from the joint efforts of all links in the industrial chain. Nokia Siemens communication will give full play to the end-to-end advantages, to provide operators with network specification network optimization, core network, wireless solutions and complete ancillary services, with operators to promote the rapid and healthy development of TD-SCDMA.

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