公开(公告)号：US09173317B2

公开(公告)日：2015-10-27

申请号：US13982695

申请日：2011-08-29

申请人： Zhixiong Li ,  Weiwen Pang ,  Ping Wang ,  Riming Zhong

发明人： Zhixiong Li ,  Weiwen Pang ,  Ping Wang ,  Riming Zhong

IPC分类号： H05K1/14 ,  H05K7/14 ,  G06K19/077 ,  H05K13/00

CPC分类号： H05K7/1401 ,  G06K19/07732 ,  H05K13/00 ,  Y10T29/49002

摘要： A USB flash disk includes a metal head with a cavity, a support received in the cavity and a USB flash disk chip disposed on the support. The support includes an upper support and a lower support. One end of the upper support is connected to an end of the lower support. The upper support and the lower support form a receiving cavity therebetween to receive the USB flash disk chip. The upper support is provided with a latching structure with an opening on an outer surface thereof. The opening is defined at one end of the upper support connected to the lower support. The latching structure includes an inclined block located in a middle portion thereof and a latching groove defined on the latching structure away from the end of the upper support connecting to the lower support. An inner wall of the cavity is provided with a latching block latched in the latching groove. The USB flash disk chip includes an integrated circuit packaged inside configured for storing, the USB flash disk chip is provided with a first set of metal contacts on a surface thereof compliant with the USB interface protocol. The users can independently choose the characteristics of each component of the USB flash disk and then complete the USB flash disk assembly according to their own preferences.

摘要翻译： USB闪存盘包括具有空腔的金属头，容纳在腔中的支撑件和设置在支撑件上的USB闪存盘。 支撑件包括上支撑件和下支撑件。 上支撑件的一端连接到下支撑件的一端。 上支撑件和下支撑件之间形成接收腔，以接收USB闪存盘芯片。 上支撑件设置有在其外表面上具有开口的闩锁结构。 开口限定在连接到下支撑件的上支撑件的一端。 闩锁结构包括位于其中间部分中的倾斜块和限定在闩锁结构上的锁定槽，远离连接到下支撑件的上支撑件的端部。 空腔的内壁设置有闩锁在锁定槽中的闩锁块。 USB闪存盘芯片包括内部配置为存储的集成电路，USB闪存盘芯片在其表面上设置有符合USB接口协议的第一组金属触点。 用户可以独立选择USB闪存盘的每个组件的特性，然后根据自己的喜好完成USB闪存盘的组装。

公开(公告)号：US20130308288A1

公开(公告)日：2013-11-21

申请号：US13982695

申请日：2011-08-29

申请人： Zhixiong Li ,  Weiwen Pang ,  Ping Wang ,  Riming Zhong

发明人： Zhixiong Li ,  Weiwen Pang ,  Ping Wang ,  Riming Zhong

IPC分类号： H05K7/14 ,  H05K13/00

CPC分类号： H05K7/1401 ,  G06K19/07732 ,  H05K13/00 ,  Y10T29/49002

摘要： A USB flash disk includes a metal head with a cavity, a support received in the cavity and a USB flash disk chip disposed on the support. The support includes an upper support and a lower support. One end of the upper support is connected to an end of the lower support. The upper support and the lower support form a receiving cavity therebetween to receive the USB flash disk chip. The upper support is provided with a latching structure with an opening on an outer surface thereof. The opening is defined at one end of the upper support connected to the lower support. The latching structure includes an inclined block located in a middle portion thereof and a latching groove defined on the latching structure away from the end of the upper support connecting to the lower support. An inner wall of the cavity is provided with a latching block latched in the latching groove. The USB flash disk chip includes an integrated circuit packaged inside configured for storing, the USB flash disk chip is provided with a first set of metal contacts on a surface thereof compliant with the USB interface protocol. The users can independently choose the characteristics of each component of the USB flash disk and then complete the USB flash disk assembly according to their own preferences.

摘要翻译： USB闪存盘包括具有空腔的金属头，容纳在腔中的支撑件和设置在支撑件上的USB闪存盘。 支撑件包括上支撑件和下支撑件。 上支撑件的一端连接到下支撑件的一端。 上支撑件和下支撑件之间形成接收腔，以接收USB闪存盘芯片。 上支撑件设置有在其外表面上具有开口的闩锁结构。 开口限定在连接到下支撑件的上支撑件的一端。 闩锁结构包括位于其中间部分中的倾斜块和限定在闩锁结构上的锁定槽，远离连接到下支撑件的上支撑件的端部。 空腔的内壁设置有闩锁在锁定槽中的闩锁块。 USB闪存盘芯片包括内部配置为存储的集成电路，USB闪存盘芯片在其表面上设置有符合USB接口协议的第一组金属触点。 用户可以独立选择USB闪存盘的每个组件的特性，然后根据自己的喜好完成USB闪存盘的组装。

公开(公告)号：US20130311720A1

公开(公告)日：2013-11-21

申请号：US13982704

申请日：2011-08-31

申请人： Zhixiong Li ,  Weiwen Pang ,  Ping Wang

发明人： Zhixiong Li ,  Weiwen Pang ,  Ping Wang

IPC分类号： G06F3/06

CPC分类号： G06F3/062 ,  G06F3/0655 ,  G06F3/0679 ,  G06K19/07732 ,  G06K19/07741

摘要： The present invention relates to an SD memory card, including an SD card adapter and a memory card. One end of the SD card adapter is provided with an SD interface, and the other end is provided with a receiving groove. Both ends of the memory card are respectively provided with a set of SDIO interface contacts and a USB interface. The memory card can be inserted into the receiving groove to electrically connect the set of SDIO interface contacts and the SD interface. When the memory card of the SD memory card is inserted into the receiving groove of the SD card adapter, the SD interface of the SD card adapter is electrically conducted with the set of SDIO interface contacts of the memory card, for the SD card adapter to be inserted into the SD slot to serve as an ordinary SD memory card; when the memory card of the SD memory card is unplugged of the receiving groove of the SD card adapter, the set of USB interfaces of the memory card can be inserted into the USB slot to serve as an ordinary USB storage device. Hence, the SD memory card can be electrically connected with the USB connection port without the help of a multi-functional card reader.

摘要翻译： 本发明涉及一种包括SD卡适配器和存储卡的SD存储卡。 SD卡适配器的一端设有SD接口，另一端设有接收槽。 存储卡的两端分别设有一组SDIO接口触点和一个USB接口。 存储卡可以插入接收槽，以电连接SDIO接口触点和SD接口。 当SD存储卡的存储卡插入到SD卡适配器的接收槽中时，SD卡适配器的SD接口与存储卡的SDIO接口触点组合导电，SD卡适配器 插入SD插槽作为普通的SD存储卡; 当SD存储卡的存储卡从SD卡适配器的接收槽中拔出时，存储卡的一组USB接口可以插入USB插槽，作为普通的USB存储设备。 因此，无需多功能读卡器的帮助，SD存储卡可以与USB连接端口电连接。

公开(公告)号：US09213492B2

公开(公告)日：2015-12-15

申请号：US13982704

申请日：2011-08-31

申请人： Zhixiong Li ,  Weiwen Pang ,  Ping Wang

发明人： Zhixiong Li ,  Weiwen Pang ,  Ping Wang

IPC分类号： H01R25/00 ,  G06F3/06 ,  G06K19/077

CPC分类号： G06F3/062 ,  G06F3/0655 ,  G06F3/0679 ,  G06K19/07732 ,  G06K19/07741

摘要： The present invention relates to an SD memory card, including an SD card adapter and a memory card. One end of the SD card adapter is provided with an SD interface, and the other end is provided with a receiving groove. Both ends of the memory card are respectively provided with a set of SDIO interface contacts and a USB interface. The memory card can be inserted into the receiving groove to electrically connect the set of SDIO interface contacts and the SD interface. When the memory card of the SD memory card is inserted into the receiving groove of the SD card adapter, the SD interface of the SD card adapter is electrically conducted with the set of SDIO interface contacts of the memory card, for the SD card adapter to be inserted into the SD slot to serve as an ordinary SD memory card; when the memory card of the SD memory card is unplugged of the receiving groove of the SD card adapter, the set of USB interfaces of the memory card can be inserted into the USB slot to serve as an ordinary USB storage device. Hence, the SD memory card can be electrically connected with the USB connection port without the help of a multi-functional card reader.

摘要翻译： 本发明涉及一种包括SD卡适配器和存储卡的SD存储卡。 SD卡适配器的一端设有SD接口，另一端设有接收槽。 存储卡的两端分别设有一组SDIO接口触点和一个USB接口。 存储卡可以插入接收槽，以电连接SDIO接口触点和SD接口。 当SD存储卡的存储卡插入到SD卡适配器的接收槽中时，SD卡适配器的SD接口与存储卡的SDIO接口触点组合导电，SD卡适配器 插入SD插槽作为普通的SD存储卡; 当SD存储卡的存储卡从SD卡适配器的接收槽中拔出时，存储卡的一组USB接口可以插入USB插槽，作为普通的USB存储设备。 因此，无需多功能读卡器的帮助，SD存储卡可以与USB连接端口电连接。

公开(公告)号：US20120052743A1

公开(公告)日：2012-03-01

申请号：US13318529

申请日：2010-07-28

申请人： Zhixiong Li ,  Min Qin ,  Ping Wang

发明人： Zhixiong Li ,  Min Qin ,  Ping Wang

IPC分类号： H01R24/00

CPC分类号： H01R13/6583

摘要： The present invention is adapted to connector field and provides an ultrathin USB female connector, including a metal top shell, an insulated main body with connection pins which are compatible with USB interface protocol, and a metal bottom shell. The connection pins are fixed on the insulated main body. The insulated main body is fastened in the metal top shell. The metal top shell is slidably connected to the metal bottom shell, and the total thickness of the metal top shell and the metal bottom shell is variant. The USB female connector provided by the present invention, when the metal top shell and the metal bottom shell are matched with each other completely, the thickness of the USB female connector is the smallest, and the thickness is smaller than that of the standard USB female connector, thus the USB female connector provided by the present invention can be applied to ultrathin devices. When the ultrathin USB female connector is ready to plug in the standard USB male connector, the metal bottom shell is pulled out, the thickness of the USB female connector increases and reaches the thickness of the standard USB female connector, so that it can plug in the standard USB male connector, thus realizing the object of connecting the ultrathin USB female connector of the present invention with outside electronic devices.

摘要翻译： 本发明适用于连接器领域，并且提供了一种超薄USB母连接器，包括金属顶壳，具有与USB接口协议兼容的连接引脚的绝缘主体和金属底壳。 连接销固定在绝缘主体上。 绝缘主体固定在金属顶壳中。 金属顶壳可滑动地连接到金属底壳，并且金属顶壳和金属底壳的总厚度是变型的。 本发明提供的USB母接头，当金属顶壳和金属底壳完全匹配时，USB母连接器的厚度最小，厚度小于标准USB母头 连接器，因此本发明提供的USB母连接器可以应用于超薄设备。 当超薄USB母头连接器准备插入标准USB公连接器时，金属底壳被拉出，USB母连接器的厚度增加并达到标准USB母连接器的厚度，从而可以插入 标准USB公连接器，从而实现将本发明的超薄USB母连接器与外部电子设备连接的目的。

公开(公告)号：US08602824B2

公开(公告)日：2013-12-10

申请号：US13318529

申请日：2010-07-28

申请人： Zhixiong Li ,  Min Qin ,  Ping Wang

发明人： Zhixiong Li ,  Min Qin ,  Ping Wang

IPC分类号： H01R9/03

CPC分类号： H01R13/6583

摘要： An adjustable USB female connector includes a metal top shell, an insulated main body with connection pins which are compatible with USB interface protocol, and a metal bottom shell. The connection pins are fixed on the insulated main body. The insulated main body is fastened in the metal top shell. The metal top shell is slidably connected to the metal bottom shell, and the total thickness of the metal top shell and the metal bottom shell is variant. In a first orientation, the thickness of the USB female connector is the smallest, and the thickness is smaller than that of the standard USB female connector. In a second orientation, the metal bottom shell is pulled out, the thickness of the USB female connector increases and reaches the thickness of the standard USB female connector.

摘要翻译： 可调式USB母连接器包括金属顶壳，具有与USB接口协议兼容的连接引脚的绝缘主体和金属底壳。 连接销固定在绝缘主体上。 绝缘主体固定在金属顶壳中。 金属顶壳可滑动地连接到金属底壳，并且金属顶壳和金属底壳的总厚度是变型的。 在第一方向，USB母连接器的厚度最小，厚度小于标准USB母连接器的厚度。 在第二方向，金属底壳被拉出，USB母连接器的厚度增加并达到标准USB母连接器的厚度。

公开(公告)号：US20120066443A1

公开(公告)日：2012-03-15

申请号：US13320847

申请日：2010-07-19

申请人： Zhixiong Li ,  Enhua Deng ,  Dan Guo

发明人： Zhixiong Li ,  Enhua Deng ,  Dan Guo

IPC分类号： G06F12/02

CPC分类号： G06F12/0246 ,  G06F2212/7201 ,  G06F2212/7203

摘要： The present invention is adapted to data storage technology field, and provides a reading/writing control method and system for nonvolatile memory, the method including the following steps: dividing valid blocks in the nonvolatile memory into different zones, the zones including at least one data zone having fixed number of valid blocks and one exchange zone having at least two valid blocks; creating a mapping table of logic blocks and physical blocks in each zone; establishing a mapping table of logic pages and physical pages in the blocks based on redundant area information of pages in the blocks, and storing the mapping table of the logic blocks and physical blocks in each zone and the mapping table of logic pages and physical pages in each block in a private data area; and writing data segments in an idle page of the blocks of the data zones in sequence, or reading data segments from valid pages in the data zones, thus the data reading/writing speed and efficiency is promoted.

摘要翻译： 本发明适用于数据存储技术领域，并提供了一种用于非易失性存储器的读/写控制方法和系统，该方法包括以下步骤：将非易失性存储器中的有效块划分为不同区域，该区域包括至少一个数据 具有固定数量的有效块的区域和具有至少两个有效块的一个交换区域; 在每个区域中创建逻辑块和物理块的映射表; 基于块中的页面的冗余区域信息建立块中的逻辑页面和物理页面的映射表，并且将每个区域中的逻辑块和物理块的映射表和逻辑页面和物理页面的映射表存储在 每个块在私有数据区域中; 并且在数据区块的空闲页面中顺序地写入数据段，或者从数据区域中的有效页面读取数据段，从而提高数据读/写速度和效率。

公开(公告)号：US20100163614A1

公开(公告)日：2010-07-01

申请号：US12565249

申请日：2009-09-23

申请人： Tianzhu Yang ,  Zhixiong Li

发明人： Tianzhu Yang ,  Zhixiong Li

IPC分类号： G06F17/00 ,  G06K7/06

CPC分类号： G06K7/0013 ,  G06K19/07 ,  G06K19/07732 ,  G06K19/07741 ,  G06K19/0775

摘要： The present invention discloses a card reader and a mobile payment terminal. The card reader comprises an NFC antenna connected to a dual interface smart stage card card for performing data interchange between a contactless card reading terminal and the dual interface smart stage card card; an MCU connected to the dual interface smart stage card card for reading data from the dual interface smart stage card card or writing data in the dual interface smart stage card card; and a data interface unit connected to the MCU for establishing communication between the MCU and a communication terminal. In an embodiment of the present invention, by installing an NFC antenna, the dual interface smart stage card card in the card reader can interchange data with a contactless card reading terminal wirelessly in a passive environment.

摘要翻译： 本发明公开了一种读卡器和移动支付终端。 读卡器包括连接到双接口智能级卡卡的NFC天线，用于在非接触式读卡终端和双接口智能级卡片卡之间执行数据交换; 一个MCU连接到双接口智能级卡卡，用于从双接口智能级卡卡读取数据或在双接口智能卡中写入数据; 以及连接到MCU的用于建立MCU和通信终端之间的通信的数据接口单元。 在本发明的一个实施例中，通过安装NFC天线，读卡机中的双接口智能级卡卡可以在无源环境中与非接触式读卡终端进行数据交换。

公开(公告)号：US08862855B2

公开(公告)日：2014-10-14

申请号：US13320847

申请日：2010-07-19

申请人： Zhixiong Li ,  Enhua Deng ,  Dan Guo

发明人： Zhixiong Li ,  Enhua Deng ,  Dan Guo

IPC分类号： G06F12/00 ,  G06F12/02

CPC分类号： G06F12/0246 ,  G06F2212/7201 ,  G06F2212/7203

摘要： The present invention is adapted to data storage technology field, and provides a reading/writing control method and system for nonvolatile memory, the method including the following steps: dividing valid blocks in the nonvolatile memory into different zones, the zones including at least one data zone having fixed number of valid blocks and one exchange zone having at least two valid blocks; creating a mapping table of logic blocks and physical blocks in each zone; establishing a mapping table of logic pages and physical pages in the blocks based on redundant area information of pages in the blocks, and storing the mapping table of the logic blocks and physical blocks in each zone and the mapping table of logic pages and physical pages in each block in a private data area; and writing data segments in an idle page of the blocks of the data zones in sequence, or reading data segments from valid pages in the data zones, thus the data reading/writing speed and efficiency is promoted.

摘要翻译： 本发明适用于数据存储技术领域，并提供了一种用于非易失性存储器的读/写控制方法和系统，该方法包括以下步骤：将非易失性存储器中的有效块划分为不同区域，该区域包括至少一个数据 具有固定数量的有效块的区域和具有至少两个有效块的一个交换区域; 在每个区域中创建逻辑块和物理块的映射表; 基于块中的页面的冗余区域信息建立块中的逻辑页面和物理页面的映射表，并且将每个区域中的逻辑块和物理块的映射表和逻辑页面和物理页面的映射表存储在 每个块在私有数据区域中; 并且在数据区块的空闲页面中顺序地写入数据段，或者从数据区域中的有效页面读取数据段，从而提高数据读/写速度和效率。

公开(公告)号：US20100163618A1

公开(公告)日：2010-07-01

申请号：US12566359

申请日：2009-09-24

申请人： Tianzhu Yang ,  Zhixiong Li

发明人： Tianzhu Yang ,  Zhixiong Li

IPC分类号： G06K5/00

CPC分类号： G07F7/0866 ,  G06Q20/32 ,  G06Q20/3278 ,  G06Q20/341 ,  G06Q20/349 ,  G06Q20/353 ,  G06Q20/363 ,  G06Q20/4097 ,  G07F7/084

摘要： The present invention discloses a transaction method with an E-payment Card and an E-payment card. The method includes the steps of: receiving transaction instructions sent from a peripheral e-equipment using communication interfaces of an E-payment card; authenticating the peripheral e-equipment's authorization of access to a storage unit of the E-payment card using a processor of the E-payment card; and if the authentication is successful, performing corresponding operation to the data in the storage unit in response to the transaction instruction by the processor of the E-payment card. The E-payment card is provided with a plurality of communication interfaces, through which it transacts with different peripheral e-equipments to be suitable for the transactions, charging, etc. in different occasions, which is more convenient for users.

摘要翻译： 本发明公开了一种具有电子支付卡和电子支付卡的交易方法。 该方法包括以下步骤：使用电子支付卡的通信接口接收从外围电子设备发送的交易指令; 使用所述电子支付卡的处理器验证所述外围电子设备对所述电子支付卡的存储单元的访问权限; 并且如果认证成功，则响应于电子支付卡的处理器的交易指示对存储单元中的数据执行相应的操作。 电子支付卡设置有多个通信接口，通过它与不同的外围电子设备进行交易，以适应不同场合的交易，收费等，这对用户更为方便。