The live broadcast satellite set-top box composed of GX1121 chip and GX3001 is completely resolved

Hangzhou Guoxin Holding GX1121 Live Satellite Product Launch Conference in Beijing Hangzhou Guoxin Technology Co., Ltd. (NaTIonalChip) held a press conference in Beijing on September 17, 2008 to solemnly launch a channel demodulation receiver chip that supports the Chinese live satellite ABS-S standard GX1121, and showed the latest technology and solution of this product on the spot. Huang Qifan, Director of Satellite Management Division, Science and Technology Department, State Administration of Radio, Film and Television, Yang Ming, Director of the Institute of Wireless Technology, State Administration of Radio, Film and Television, Yang Ming, Director of the Electronic Information Department, Ministry of Industry and Information Technology of the People ’s Republic of China Lei Jinliang, Director of the Ministry of Science and Technology of the Republic, Zhu Yunyi, Senior Engineer of the Radio Research Institute of the State Administration of Radio, Film and Television, and Zhang Hong, Director of the Cable Research Institute of the State Administration of Radio, Film and Television Conferences. Director Huang Qifan made wonderful speeches and important instructions at the meeting, and congratulated Hangzhou Guoxin for the success of this press conference.


The picture shows the leaders of Hangzhou Guoxin at the press conference

GX1121 is a special chip with independent intellectual property rights developed specifically for the Chinese direct broadcast satellite ABS-S standard. It has excellent low-threshold reception performance, excellent channel balance anti-echo interference capability and ultra-low power consumption. Hangzhou Guoxin also developed a complete solution for live broadcast satellite digital set-top boxes based on the ABS-S demodulation chip GX1121 and MPEG2 decoder chip GX3001, which greatly promotes the rapid promotion and industrialization of the live broadcast satellite standard. Hangzhou Guoxin's mature and stable complete software and hardware complete machine solution, coupled with efficient and fast technical support, will help customers quickly achieve mass production goals. According to Liu Jingsheng, executive deputy general manager of Hangzhou Guoxin, there are currently many live broadcast STB manufacturers adopting the "GX1121 + GX3001" set program, and successfully passed the network test certification of the State Administration of Radio, Film and Television. These schemes made a wonderful live show at this conference.


Complete solution of live broadcast satellite set-top box composed of GX1121 chip and GX3001

Live broadcast satellites are an important part of China's innovative industry layout. It gathers the latest achievements in many fields such as satellite communication technology, microelectronics technology, and computer technology. It can improve the coverage level of China's radio and television, enhance its service capabilities, and promote The improvement of technological research level, including satellite communication technology, program transmission technology, and safety broadcast technology, promotes the development and upgrading of related product manufacturing and service industries, and can form a market scale of hundreds of billions. With the strong support of the Chinese Academy of Sciences, Hangzhou Guoxin has actively participated in the development of related chips and application solutions since the release of the ABS-S standard for live broadcast satellites to ensure the safe broadcast of live broadcast satellite programs and the rapid start of the live broadcast satellite industry.

Hangzhou Guoxin has been focusing on the development of digital TV receiving chips for seven years, and its products have covered various types of digital TV applications. Digital TV reception channel demodulation, source decoding and demodulation decoding SOC and other series have accumulated more than shipments. Forty million pieces, of which DVB-S's demodulation and decoding SOC chip GX6101 and DVB-C's channel demodulation chip GX1001 have a market share of 40% and 50%, respectively. The recently launched global first satellite fully integrated single chip GX6101M is expected to rapidly increase the company's satellite products' share in the international market in Southeast Asia and the Middle East. At the same time, Hangzhou Guoxin launched the CCBN at the beginning of the year to support the terrestrial national standard dual-mode, while supporting cable reception of the terrestrial digital TV set program "GX1501 + GX3001", has also been sought after by the majority of set-top box manufacturers, the volume is imminent. Hangzhou Guoxin will continue to deepen the digital TV market and launch mobile TV, PMP, IPTV and high-definition multimedia chip products.

Hangzhou Guoxin Technology Co., Ltd .:

Hangzhou National Chip Technology Co., Ltd. (NaTIonalChip) was founded in 2001. Over the years, it has focused on the design of audio and video integrated circuits and the development of related application solutions. It has provided a variety of competitive core chips and digital chips for digital TV and related complete sets and key component manufacturers. The application program has grown into a leader in the field of digital TV chip design in China. Hangzhou Guoxin's rich product line, close-to-consultant, high-quality and efficient technical services and market-oriented business strategy provide a strong guarantee for its advancement in the digital TV chip market, while also helping it become a customer worth. Trusted partner.

-Integrated circuit design enterprises approved by the Ministry of Information Industry and approved by the Zhejiang Provincial Department of Science and Technology;
-The products fully cover satellite, cable, ground, mobile and other fields, and possess the core technologies of channel demodulation, source decoding, and digital video processing;
-Actively participate in the formulation of national digital TV technical standards and programs as a key member;
-Has applied for 35 national technological invention patents, applied for 9 exclusive rights for integrated circuit design layout, and obtained 6 software copyrights.

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