PHONE SUPPORT MORE HIGH-SPEED WIRELESS INTERFACE INTER-PROCESSOR COMMUNICATION SCHEME SELECTION

The Phone architecture multiprocessor communication between the three primary choices, which are the use of a general-purpose embedded interface, laptop battery proprietary applications, and multi-port memory. Using a multi-port program, designers are able to guarantee enough bandwidth, not only to support the current 3G standard cdma2000 1xev-do, etc., but also to support the operating speed hspda 10mbps and 54mbps 802.11g, which is the next-generation wireless data interface. Despite the fact that these mobile devices provide the coverage and computational capability that are necessary for the wireless applications of today, they also carry with them the possibility of performance bottlenecks. Due to the fact that the new multimedia to process the request has been getting better, design engineers have been forced to shift to dual-processor phone architecture. This architecture requires the majority of multimedia duties to be supplied to multiple application processors. High-performance mobile phones are becoming increasingly popular, which has laid the groundwork for the development of a new generation of multi-mode mobile phones that have three embedded processors. In addition, both of these mobile phones support the 3G wireless standards, which can also support the 802.11 and digital multimedia broadcasting (dmb) high-speed wireless data interface. These limits will become more obvious when the phone is equipped with an 802.11b wireless network connection rate of 11 megabits per second or greater. The performance restrictions of 3g wireless systems are significantly exceeded by the laptop battery that is coupled with the non-cellular wireless standard data transmission rate. It is necessary for these phones to be able to handle the high-speed transfer rate of the inter-processor communication program in order to make the most efficient use of the performance of the dmb or 802.11 high-speed wireless interface standard. The use of proprietary solutions is the second alternative method that may be utilized; this strategy is more realistic from a performance point of view. The multiprocessor communication program may be adjusted using either the associated integrated circuit (ASIC) or the proprietary bus that is offered by some embedded processor suppliers. asus a32-f82 accu asus ul50 accu asus x51r accu lg squ-524 accu

I love myBlogd

ToastCrunch

See author's posts