Method for transmitting multiresolution image data in radio frequency communications system

用于渐近的图象传输系统的图象显示单元和渐进地接收和显示图象的方法，该方法包括：在图象显示单元接收基本图象；把该基本图象存储在所述图象显示单元的存储器中；向图象存储单元发送一个请求得到一个或多个图象细节的图象细节请求，该一个或多个图象细节能够与所述基本图象顺序地组合以便产生具有递增地更高的分辨率的细节图象；响应于该图象细节请求而接收该图象细节；和在该图象显示单元组合该图象细节和该基本图象，以便产生细节图象；和在一个显示器上显示该细节图象；对用户在预定的时间段内对一个分辨率控制装置的连续启动进行计数；和产生一个请求得到与所述连续启动的计数的数目对应的多个图象细节的图象细节请求。 The present invention relates to a method for transmitting multiresolution image data via wireless devices in a radio frequency communication system wherein images are decomposed into levels of resolution. The image data is stored in discrete information blocks in an image storage unit including a base image and one or more image details. The base image represents the coarsest resolution of the image. Each image detail, when added to the base image, improves the resolution of the image. An image display unit transmits a request for image data to the image storage unit. In response to the initial request, the base image is transmitted to the image display unit. If the base image is insufficient, the resolution can be increased incrementally by sending additional image data requests to transmit additional image detail. The additional image detail is then transmitted to the image display unit and recombined with the base image to provide a higher level of resolution to the image.