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1. 发明申请

US20120243701A1 Concha-Fitting Custom Earplug with Flexible Skin and Filler Material 有权
标题翻译：具有柔软皮肤和填充材料的口腔定制耳塞
公开(公告)号：US20120243701A1
公开(公告)日：2012-09-27
申请号：US13430065
申请日：2012-03-26
申请人： John W. Parkins , Mark DeWilde
发明人： John W. Parkins , Mark DeWilde
IPC分类号： A61F11/06 , B29C39/18 , A61B7/00
CPC分类号： A61F11/08 , B29C64/112 , H04R25/652 , H04R25/658
摘要： An earplug which conforms to the concha of the ear and extends into the ear canal. The construction consists of a flexible outer skin with at least one filler material, preferably two or more materials of varying hardness, to form an essentially solid structure except for sound channels, or electronics packages, or other devices, parts and cavities that may be located within the flexible skin. The flexible skin can be fabricated using a rapid-prototyping printing process.
摘要翻译：耳塞符合耳朵的耳朵并延伸到耳道。该结构包括具有至少一种填充材料的柔性外皮，优选两种或更多种不同硬度的材料，以形成基本上为固体结构，除了声音通道或电子封装或其他可能位于的位置的部件和空腔在柔韧的皮肤内。柔性皮肤可以使用快速原型印刷工艺制造。

2. 发明授权

US08498440B2 Eartip with tether 有权
标题翻译：拴系绳
公开(公告)号：US08498440B2
公开(公告)日：2013-07-30
申请号：US13221515
申请日：2011-08-30
申请人： John W. Parkins , Mark DeWilde
发明人： John W. Parkins , Mark DeWilde
IPC分类号： H04R25/00
CPC分类号： H04R1/1016 , H04R2201/10 , Y10T29/49826
摘要： An eartip made of a resilient body with an eartip core inside the open center of the body, and a tether attached to the eartip core at an attachment region along the length of the core. A free end of the tether extends outward from the eartip, allowing a wearer to remove the eartip from their ear by pulling on the tether.
摘要翻译：由身体的开放中心内的具有耳塞芯的弹性体制成的耳环，以及沿着芯部长度的附着区域附接到耳状芯的系绳。系绳的自由端从耳塞向外延伸，允许佩戴者通过拉动系绳从耳朵中移除耳塞。

3. 发明申请

US20110271965A1 Multi-Material Hearing Protection Custom Earplug 审中-公开
标题翻译：多材质听力保护定制耳塞
公开(公告)号：US20110271965A1
公开(公告)日：2011-11-10
申请号：US13103417
申请日：2011-05-09
申请人： John W. Parkins , Mark DeWilde
发明人： John W. Parkins , Mark DeWilde
IPC分类号： A61F11/08 , G06F17/50
CPC分类号： A61F11/08 , A61F2011/085 , A61F2250/0019 , B29C64/112 , B33Y80/00
摘要： An earplug formed of a plurality of materials having different hardnesses by use of a multi-material rapid prototyping (RP) system.
摘要翻译：通过使用多材料快速成型（RP）系统，由具有不同硬度的多种材料形成的耳塞。

4. 发明授权

US08897458B2 Concha-fitting custom earplug with flexible skin and filler material 有权
标题翻译：具有灵活的皮肤和填充材料的Concha贴合定制耳塞
公开(公告)号：US08897458B2
公开(公告)日：2014-11-25
申请号：US13430065
申请日：2012-03-26
申请人： John W. Parkins , Mark DeWilde
发明人： John W. Parkins , Mark DeWilde
IPC分类号： A61F11/06 , A61F11/08 , H04R25/00 , B29C67/00
CPC分类号： A61F11/08 , B29C64/112 , H04R25/652 , H04R25/658
摘要： An earplug which conforms to the concha of the ear and extends into the ear canal. The construction consists of a flexible outer skin with at least one filler material, preferably two or more materials of varying hardness, to form an essentially solid structure except for sound channels, or electronics packages, or other devices, parts and cavities that may be located within the flexible skin. The flexible skin can be fabricated using a rapid-prototyping printing process.
摘要翻译：耳塞符合耳朵的耳朵并延伸到耳道。该结构包括具有至少一种填充材料的柔性外皮，优选两种或更多种不同硬度的材料，以形成基本上为固体结构，除了声音通道或电子封装或其他可能位于的位置的部件和空腔在柔韧的皮肤内。柔性皮肤可以使用快速原型印刷工艺制造。

5. 发明申请

US20120051578A1 EARTIP WITH TETHER 有权
公开(公告)号：US20120051578A1
公开(公告)日：2012-03-01
申请号：US13221515
申请日：2011-08-30
申请人： John W. Parkins , Mark DeWilde
发明人： John W. Parkins , Mark DeWilde
IPC分类号： H04R1/10 , B23P11/00 , A61B7/02
CPC分类号： H04R1/1016 , H04R2201/10 , Y10T29/49826
摘要： An eartip made of a resilient body with an eartip core inside the open center of the body, and a tether attached to the eartip core at an attachment region along the length of the core. A free end of the tether extends outward from the eartip, allowing a wearer to remove the eartip from their ear by pulling on the tether.
摘要翻译：由身体的开放中心内的具有耳塞芯的弹性体制成的耳环，以及沿着芯部长度的附着区域附接到耳状芯的系绳。系绳的自由端从耳塞向外延伸，允许佩戴者通过拉动系绳从耳朵中移除耳塞。

6. 发明授权

US06434674B1 Multiport memory architecture with direct data flow 失效
标题翻译：具有直接数据流的多端口存储器架构
公开(公告)号：US06434674B1
公开(公告)日：2002-08-13
申请号：US09542585
申请日：2000-04-04
申请人： Mark DeWilde , Stephen Stone
发明人： Mark DeWilde , Stephen Stone
IPC分类号： G06F1316
CPC分类号： G06F13/1673 , G06F13/1678
摘要： The present invention provides a high speed, multi-ported, direct data flow memory architecture that employs memory width and speed greater than system bus width and speed to allow shallow burst depth and reduce other-port latencies, while maintaining multi-port throughput. The inventive system has a data storage device (SDRAM) and a multiplexer connected to the SDRAM. Two or more interfaces or ports are provided with data sourcing controllers respectively connected to the interfaces. A communications bus connects the SDRAM to the data sourcing controllers for facilitating data communications. A FIFO buffer memory is located between the multiplexer and the data sourcing controllers. The need for retries is eliminated and host bus widths are matched to memory data width. Read-ahead algorithms are provided that adapt the larger system bus burst sizes to the smaller memory burst sizes with the ability to cancel unneeded advance requests for data. The total memory bandwidth is greater than that of the sum of the ports, so that the small memory burst size inefficiency does not reduce throughput below target levels. Write data is selectively masked to eliminate the need for read-modify-write cycles. Reads and writes can begin and end on arbitrary byte addresses, regardless of memory or bus widths.
摘要翻译：本发明提供了一种高速，多端口的直接数据流存储器架构，其采用大于系统总线宽度和速度的存储器宽度和速度，以允许浅突发深度并减少其他端口延迟，同时保持多端口吞吐量。本发明的系统具有连接到SDRAM的数据存储设备（SDRAM）和多路复用器。两个或多个接口或端口提供有分别连接到接口的数据源控制器。通信总线将SDRAM连接到数据采集控制器，以便于数据通信。 FIFO缓冲存储器位于多路复用器和数据采集控制器之间。消除对重试的需要，并将主机总线宽度与存储器数据宽度相匹配。提供了预读算法，其将较大的系统总线脉冲串大小适应于较小的存储器突发大小，具有取消不需要的数据提前请求的能力。总内存带宽大于端口总和的大小，因此小内存突发大小无效率不会将吞吐量降低到目标级别以下。选择性地屏蔽写入数据，以消除对读 - 修改 - 写周期的需要。无论存储器或总线宽度如何，读写都可以在任意字节地址开始和结束。

7. 发明授权

US06571302B1 Dynamic adjustment of multiple sequential burst data transfers 有权
标题翻译：多次连续突发数据传输的动态调整
公开(公告)号：US06571302B1
公开(公告)日：2003-05-27
申请号：US10172405
申请日：2002-06-14
申请人： Mark DeWilde , Stephen Stone
发明人： Mark DeWilde , Stephen Stone
IPC分类号： G06F1332
CPC分类号： G06F13/1673 , G06F13/1678
摘要： The present invention provides a high speed, multi-ported, direct data flow memory architecture that employs memory width and speed greater than system bus width and speed to allow shallow burst depth and reduce other-port latencies, while maintaining multi-port throughput. The inventive system has a data storage device (SDRAM) and a multiplexer connected to the SDRAM. Two or more interfaces or ports are provided with data sourcing controllers respectively connected to the interfaces. A communications bus connects the SDRAM to the data sourcing controllers for facilitating data communications. A FIFO buffer memory is located between the multiplexer and the data sourcing controllers. The need for retries is eliminated and host bus widths are matched to memory data width. Read-ahead algorithms are provided that adapt the larger system bus burst sizes to the smaller memory burst sizes with the ability to cancel unneeded advance requests for data. The total memory bandwidth is greater than that of the sum of the ports, so that the small memory burst size inefficiency does not reduce throughput below target levels. Write data is selectively masked to eliminate the need for read-modify-write cycles. Reads and writes can begin and end on arbitrary byte addresses, regardless of memory or bus widths.
摘要翻译：本发明提供了一种高速，多端口的直接数据流存储器架构，其采用大于系统总线宽度和速度的存储器宽度和速度，以允许浅突发深度并减少其他端口延迟，同时保持多端口吞吐量。本发明的系统具有连接到SDRAM的数据存储设备（SDRAM）和多路复用器。两个或多个接口或端口提供有分别连接到接口的数据源控制器。通信总线将SDRAM连接到数据采集控制器，以便于数据通信。 FIFO缓冲存储器位于多路复用器和数据采集控制器之间。消除对重试的需要，并将主机总线宽度与存储器数据宽度相匹配。提供了预读算法，其将较大的系统总线脉冲串大小适应于较小的存储器突发大小，具有取消不需要的数据提前请求的能力。总内存带宽大于端口总和的大小，因此小内存突发大小无效率不会将吞吐量降低到目标级别以下。选择性地屏蔽写入数据，以消除对读 - 修改 - 写周期的需要。无论存储器或总线宽度如何，读写都可以在任意字节地址开始和结束。

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