In the field of mobile communications, the chip is a very critical link. No matter in the system equipment that requires high efficiency and high reliability, or the mobile terminal field that pays more attention to the stability, low power consumption and miniaturization.
As a prophetic industry, the most upstream semiconductor chip supplier in the industry chain, the maturity of its product solutions directly determines the rise and fall of the entire industry, which is most obvious in the TD-SCDMA industry chain.
Subject to the support of mature terminals, a large amount of data services that should have been carried on 3G networks were forced to be carried on GSM / WLAN networks, but this did not meet the users ’requirements for mobility, stability, and high bandwidth. The loss of high-end users, the lack of new business development, and the decline in user experience caused by the mismatch between the network and the business have all become problems that have troubled China Mobile as an elephant.
Of course, to solve this systemic problem, we must definitely think systematically. On the network side, China Mobile has adopted the strategy of four networks synergy. On the premise of continuing to increase the investment of GSM / TD-SCDMA networks, large-scale deployment of carrier-grade WLAN networks, and at the same time work with the industry chain to accelerate the maturity of TD-LTE. In the terminal test, one of the most important aspects is to accelerate the industry chain cooperation in the chip field. Paying always pays off. At the 2011 China International Information and Communication Exhibition held recently, we were pleased to see the continuous transformation of TD terminal chips.
This is reflected in at least a few aspects: first, the chip maker camp is constantly expanding. In addition to the old faces of Lianxin Technology, Spreadtrum, MediaTek, etc., Marvell, Sequans and even Qualcomm have begun to participate; second, around TD- The technological evolution within the SCDMA framework is still underway. Marvell and Huawei jointly launched dual-carrier products; third, benefiting from the chip manufacturing process and unique industrial patent form, TD-SCDMA chips are continuously optimized in terms of availability, price and performance. Fourth, the TD-LTE terminal chip is accelerating its maturity and transitioning from single-mode single-standby high-power products to a more commercial form.
PVC Insulated Power Cable,Copper Conductor PVC Insulated Power Cable,PVC Sheathed Power Cable,Low Voltage PVC Power Cable
Huayuan Gaoke Cable Co.,Ltd. , https://www.bjhygkcable.com