Research On Mobile Communication Core Technological Diffusion Based On Technological Standard

In the field of mobile communication technology, the contending of both patentand technological standard has already developed into the senior form of marketcompetition. The first-class enterprises are adept in integrating technological standardwith core patented technology and laying down technological standard to control theessential patents. Essential patents contain fundamental and leading core technology anenterprise owns, which may be accompanied with the substitution and diffusion insuccessive generations of technological standards during the whole diffusion processfrom sprout to recession. Therefore, the factors of accelerating technological standarddiffusion can advance the diffusion of core technology. Simultaneously, an enterprisemust be good at establishing patent strategies which are suitable for self developmentto enhance core competitiveness during different stages in technology life cycle.This paper mainly conducts theoretical and empirical research on the internalmechanism of mobile communication core technological diffusion based on mobilecommunication technological standard to construct a relatively integrated researchframework.Above all, the paper introduces the topic selection background and researchsignificance, and then describes theoretical basis and literature reviews. At present,factors with mobile communication technological standardization promotingtechnological diffusion, construction of mobile communication technological diffusionmodel from the perspective of patent citation and enterprise patent strategies in mobilecommunication technology life cycle need to be studied.Moreover, the paper analyzes the mechanism of mobile communication coretechnological diffusion based on technological standard. Firstly, it studies thecharacteristics of stage and path of mobile communication technological diffusion,factors with mobile communication technological standardization promotingtechnological diffusion, necessities and conditions of combination of mobilecommunication technological standard and patent technology, mobile communicationcore technological diffusion from the perspective of patent and reasons of mobilecommunication core technological diffusion based on technological standard. Secondly,it constructs the models of substitution and diffusion in successive generations oftechnological standard based on non-invariable influence and mobile communication core technological diffusion based on patent analysis.Once more, taking the two generations of old and new technological standardswith PDC and WCDMA that NTT DoCoMo operates in Japan, as well as CDMAtechnology that Qualcomm conducts in America as samples, the paper fits them withthe above two models and the results behave well, compared with actual situation. Onthis foundation, it is encouraged for Chinese mobile communication enterprises to beskilled in merging core patent technology with technological standard and quickeningcore technological diffusion by advancing technological standard diffusion. The paperpoints out that an enterprise should work out appropriate patent strategies duringdifferent stages in technology life cycle.In conclusion, the paper shows research results and innovative points. Further, itnotices that the research is inadequate and points out the further research direction.