公开(公告)号：US20070233999A1

公开(公告)日：2007-10-04

申请号：US11762569

申请日：2007-06-13

申请人： Dean Jerding ,  Arturo Rodriguez ,  John Schlarb ,  Frank Domina

发明人： Dean Jerding ,  Arturo Rodriguez ,  John Schlarb ,  Frank Domina

IPC分类号： G06F12/00

CPC分类号： G06F9/5016 ,  G06F8/60 ,  G06F8/62 ,  H04L69/24 ,  H04N7/17318 ,  H04N21/4335 ,  H04N21/4424 ,  H04N21/4586 ,  H04N21/8173 ,  H04N21/8402

摘要： A system and method for a communication terminal to manage memory and maintain a current application version for multiple applications are provided. The system and method provide for managing memory in a communication terminal coupled to a server device enabling the communication terminal to provide memory capacity for storing in a memory and executing on the communication terminal a plurality of applications downloaded from the server device. Prior to downloading an application, the communication terminal determines an amount of memory capacity required by an application client to be downloaded from the server device. The communication terminal then attempts to allocate the memory capacity. If memory cannot be allocated from the system heap, the communication terminal purges data contained in the memory according to a dynamic list of priorities to create memory capacity in the memory for the application client. Once sufficient memory capacity has been created, it is allocated to the application client, and the application client is downloaded to the communication terminal.

摘要翻译： 提供了一种用于通信终端管理存储器并维护多个应用的​​当前应用版本的系统和方法。 该系统和方法提供用于管理耦合到服务器设备的通信终端中的存储器，使得通信终端能够提供用于存储在存储器中的存储器容量并且在通信终端上执行从服务器设备下载的多个应用。 在下载应用程序之前，通信终端确定应用客户端从服务器设备下载所需的存储器容量。 然后，通信终端尝试分配存储器容量。 如果无法从系统堆分配内存，则通信终端根据优先级的动态列表清除包含在内存中的数据，以在应用程序客户机的存储器中创建内存容量。 一旦创建了足够的内存容量，就将其分配给应用程序客户端，并将应用程序客户端下载到通信终端。