公开(公告)号：US20140120985A1

公开(公告)日：2014-05-01

申请号：US14145274

申请日：2013-12-31

Applicant: HUAWEI DEVICE CO., LTD.

Inventor： Jiang Xu

IPC: H04W8/18 ,  H04M1/2745

CPC classification number: H04W8/183 ,  H04M1/274516 ,  H04M2250/14

Abstract: A file read/write method includes: determining whether a file to be read/written is a large file, where the file to be read/written is a file to be written into a calling card of the mobile terminal or a file to be read from the calling card; when a determining result is yes, negotiating with the calling card a rate of reading/writing the large file, and replacing a standard rate with a high rate as a file read/write rate of the calling card; and reading the file to be read/written from the calling card or writing the file to be read/written into the calling card according to the high rate. In the present invention, the file transmission rate may be automatically modified according to the size of a file to be read/written, so as to effectively shorten time of large-file read/write performed with a calling card.

Abstract translation: 文件读/写方法包括：确定要读/写的文件是否是大文件，其中要读/写的文件是要写入移动终端的主叫卡的文件或要读取的文件 从电话卡; 当确定结果为是时，与呼叫卡协商读取/写入大文件的速率，并以高速率替换作为呼叫卡的文件读/写速率的标准速率; 并且读取要从呼叫卡读取/写入的文件，或者根据高速率写入要读/写到主叫卡中的文件。 在本发明中，可以根据要读/写的文件的大小自动修改文件传输速率，以便有效地缩短用主叫卡执行的大文件读/写时间。

公开(公告)号：US09326127B2

公开(公告)日：2016-04-26

申请号：US14145274

申请日：2013-12-31

Applicant: Huawei Device Co., Ltd.

Inventor： Jiang Xu

IPC: H04B1/38 ,  H04W8/18 ,  H04M1/2745

CPC classification number: H04W8/183 ,  H04M1/274516 ,  H04M2250/14

Abstract: A file read/write method includes: determining whether a file to be read/written is a large file, where the file to be read/written is a file to be written into a calling card of the mobile terminal or a file to be read from the calling card; when a determining result is yes, negotiating with the calling card a rate of reading/writing the large file, and replacing a standard rate with a high rate as a file read/write rate of the calling card; and reading the file to be read/written from the calling card or writing the file to be read/written into the calling card according to the high rate. In the present invention, the file transmission rate may be automatically modified according to the size of a file to be read/written, so as to effectively shorten time of large-file read/write performed with a calling card.

Abstract translation: 文件读/写方法包括：确定要读/写的文件是否是大文件，其中要读/写的文件是要写入移动终端的主叫卡的文件或要读取的文件 从电话卡; 当确定结果为是时，与呼叫卡协商读取/写入大文件的速率，并以高速率替换作为呼叫卡的文件读/写速率的标准速率; 并且读取要从呼叫卡读取/写入的文件，或者根据高速率写入要读/写到主叫卡中的文件。 在本发明中，可以根据要读/写的文件的大小自动修改文件传输速率，以便有效地缩短用主叫卡执行的大文件读/写时间。