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1. 发明授权

US06920358B2 Video processing methods for improving visual acuity and/or perceived image resolution 有权
标题翻译：用于改善视力和/或感知图像分辨率的视频处理方法
公开(公告)号：US06920358B2
公开(公告)日：2005-07-19
申请号：US09851268
申请日：2001-05-07
申请人： Robert J. Greenberg , Richard P. Williamson , Joseph H. Schulman , Reza P. Rassool , Lee J. Mandell , Abraham N. Seidman
发明人： Robert J. Greenberg , Richard P. Williamson , Joseph H. Schulman , Reza P. Rassool , Lee J. Mandell , Abraham N. Seidman
IPC分类号： A61N1/05 , A61N1/36 , G06T3/40 , A61N1/08
CPC分类号： A61N1/36046 , G06T3/40
摘要： A method and apparatus for improving visual acuity when providing a visual image from a “high” resolution input device to a “low” resolution output device. The described invention is of particular use when the output device is an array of electrodes as part of a retinal prosthesis used to restore vision to a visually-impaired patient. In that various limitations may, within the foreseeable future, limit the density of such an electrode array (and thus the resolution of the output image), the present invention teaches techniques to assign processed pixel subsets of a higher resolution image to a single electrode. By varying the pixel subsets, e.g., by jittering, and/or altering the processing criteria, the perceived visual acuity may be further improved. Alternatively and additionally, such processing may be further extended to drive neighboring electrodes in combination to thus stimulate virtual electrode sites and thus further enhance visual acuity.
摘要翻译：当从“高”分辨率输入装置向“低”分辨率输出装置提供视觉图像时，用于提高视力的方法和装置。当输出设备是用作将视力恢复到视觉障碍患者的视网膜假体的一部分的电极阵列时，所描述的本发明是特别有用的。因此，在可预见的将来可能会限制这种电极阵列的密度（因此输出图像的分辨率）的各种限制，本发明教导了将更高分辨率图像的经处理的像素子集分配给单个电极的技术。通过例如通过抖动和/或改变处理标准来改变像素子集，可以进一步改善感知的视敏度。另外地和另外地，这样的处理可以进一步延伸以组合驱动相邻电极，从而刺激虚拟电极位置，从而进一步提高视敏度。

2. 发明授权

US08019428B2 Video processing methods for improving visual acuity and/or perceived image resolution 有权
公开(公告)号：US08019428B2
公开(公告)日：2011-09-13
申请号：US11880045
申请日：2007-07-19
申请人： Robert J. Greenberg , Richard P. Williamson , Joseph H. Schulman , Reza P. Rassool , Lee J. Mandell , Abraham N. Seidman
发明人： Robert J. Greenberg , Richard P. Williamson , Joseph H. Schulman , Reza P. Rassool , Lee J. Mandell , Abraham N. Seidman
IPC分类号： A61N1/00
CPC分类号： A61N1/36046
摘要： A method and apparatus for improving visual acuity when providing a visual image from a “high” resolution input device to a “low” resolution output device. The described invention is of particular use when the output device is an array of electrodes as part of a retinal prosthesis used to restore vision to a visually-impaired patient. In that various limitations may, within the foreseeable future, limit the density of such an electrode array (and thus the resolution of the output image), the present invention teaches techniques to assign processed pixel subsets of a higher resolution image to a single electrode. By varying the pixel subsets, e.g., by jittering, and/or altering the processing criteria, the perceived visual acuity may be further improved. Alternatively and additionally, such processing may be further extended to drive neighboring electrodes in combination to thus stimulate virtual electrode sites and thus further enhance visual acuity.

3. 发明授权

US08428741B2 Video processing methods for improving visual acuity and/or perceived image resolution 有权
公开(公告)号：US08428741B2
公开(公告)日：2013-04-23
申请号：US13196020
申请日：2011-08-02
申请人： Robert J. Greenberg , Richard P. Williamson , Joseph H. Schulman , Reza P. Rassool , Lee J. Mandell , Abraham N. Seidman
发明人： Robert J. Greenberg , Richard P. Williamson , Joseph H. Schulman , Reza P. Rassool , Lee J. Mandell , Abraham N. Seidman
IPC分类号： A61N1/00
CPC分类号： A61N1/36046
摘要： A method and apparatus for improving visual acuity when providing a visual image from a “high” resolution input device to a “low” resolution output device. The described invention is of particular use when the output device is an array of electrodes as part of a retinal prosthesis used to restore vision to a visually-impaired patient. In that various limitations may, within the foreseeable future, limit the density of such an electrode array (and thus the resolution of the output image), the present invention teaches techniques to assign processed pixel subsets of a higher resolution image to a single electrode. By varying the pixel subsets, e.g., by jittering, and/or altering the processing criteria, the perceived visual acuity may be further improved. Alternatively and additionally, such processing may be further extended to drive neighboring electrodes in combination to thus stimulate virtual electrode sites and thus further enhance visual acuity.

4. 发明授权

US07925354B2 Video processing methods for improving visual acuity and/or perceived image resolution 有权
标题翻译：用于改善视力和/或感知图像分辨率的视频处理方法
公开(公告)号：US07925354B2
公开(公告)日：2011-04-12
申请号：US11879982
申请日：2007-07-19
申请人： Robert J. Greenberg , Richard P. Williamson , Joseph H. Schulman , Reza P. Rassool , Lee J. Mandell , Abraham N. Seidman
发明人： Robert J. Greenberg , Richard P. Williamson , Joseph H. Schulman , Reza P. Rassool , Lee J. Mandell , Abraham N. Seidman
IPC分类号： A61N1/08
CPC分类号： A61N1/36046
摘要： A method and apparatus for improving visual acuity when providing a visual image from a “high” resolution input device to a “low” resolution output device. The described invention is of particular use when the output device is an array of electrodes as part of a retinal prosthesis used to restore vision to a visually-impaired patient. In that various limitations may, within the foreseeable future, limit the density of such an electrode array (and thus the resolution of the output image), the present invention teaches techniques to assign processed pixel subsets of a higher resolution image to a single electrode. By varying the pixel subsets, e.g., by jittering, and/or altering the processing criteria, the perceived visual acuity may be further improved. Alternatively and additionally, such processing may be further extended to drive neighboring electrodes in combination to thus stimulate virtual electrode sites and thus further enhance visual acuity.
摘要翻译：当从“高”分辨率输入装置向“低”分辨率输出装置提供视觉图像时，用于提高视力的方法和装置。当输出设备是用作将视力恢复到视觉障碍患者的视网膜假体的一部分的电极阵列时，所描述的本发明是特别有用的。因此，在可预见的将来可能会限制这种电极阵列的密度（因此输出图像的分辨率）的各种限制，本发明教导了将更高分辨率图像的经处理的像素子集分配给单个电极的技术。通过例如通过抖动和/或改变处理标准来改变像素子集，可以进一步改善感知的视敏度。另外地和另外地，这样的处理可以进一步延伸以组合驱动相邻电极，从而刺激虚拟电极位置，从而进一步提高视敏度。

5. 发明授权

US07266413B2 Video processing methods for improving visual acuity and/or perceived image resolution 有权
公开(公告)号：US07266413B2
公开(公告)日：2007-09-04
申请号：US11115620
申请日：2005-04-27
申请人： Robert J. Greenberg , Richard P. Williamson , Joseph H. Schulman , Reza P. Rassool , Lee J. Mandell , Abraham N. Seidman
发明人： Robert J. Greenberg , Richard P. Williamson , Joseph H. Schulman , Reza P. Rassool , Lee J. Mandell , Abraham N. Seidman
IPC分类号： A61N1/00
CPC分类号： A61N1/36046 , G06T3/40
摘要： A method and apparatus for improving visual acuity when providing a visual image from a “high” resolution input device to a “low” resolution output device. The described invention is of particular use when the output device is an array of electrodes as part of a retinal prosthesis used to restore vision to a visually-impaired patient. In that various limitations may, within the foreseeable future, limit the density of such an electrode array (and thus the resolution of the output image), the present invention teaches techniques to assign processed pixel subsets of a higher resolution image to a single electrode. By varying the pixel subsets, e.g., by jittering, and/or altering the processing criteria, the perceived visual acuity may be further improved. Alternatively and additionally, such processing may be further extended to drive neighboring electrodes in combination to thus stimulate virtual electrode sites and thus further enhance visual acuity.

6. 发明申请

US20110288612A1 Video Processing Methods for Improving Visual Acuity and/or Perceived Image Resolution 有权
标题翻译：用于改善视觉和/或感知图像分辨率的视频处理方法
公开(公告)号：US20110288612A1
公开(公告)日：2011-11-24
申请号：US13196020
申请日：2011-08-02
申请人： Robert J. Greenberg , Richard P. Willamson , Joseph H. Schulman , Reza P. Rassool , Lee J. Mandell , Abraham N. Seidman
发明人： Robert J. Greenberg , Richard P. Willamson , Joseph H. Schulman , Reza P. Rassool , Lee J. Mandell , Abraham N. Seidman
IPC分类号： A61F9/08
CPC分类号： A61N1/36046
摘要： A method and apparatus for improving visual acuity when providing a visual image from a “high” resolution input device to a “low” resolution output device. The described invention is of particular use when the output device is an array of electrodes as part of a retinal prosthesis used to restore vision to a visually-impaired patient. In that various limitations may, within the foreseeable future, limit the density of such an electrode array (and thus the resolution of the output image), the present invention teaches techniques to assign processed pixel subsets of a higher resolution image to a single electrode. By varying the pixel subsets, e.g., by jittering, and/or altering the processing criteria, the perceived visual acuity may be further improved. Alternatively and additionally, such processing may be further extended to drive neighboring electrodes in combination to thus stimulate virtual electrode sites and thus further enhance visual acuity.
摘要翻译：当从“高”分辨率输入装置向“低”分辨率输出装置提供视觉图像时，用于提高视力的方法和装置。当输出设备是用作将视力恢复到视觉障碍患者的视网膜假体的一部分的电极阵列时，所描述的本发明是特别有用的。因此，在可预见的将来可能会限制这种电极阵列的密度（因此输出图像的分辨率）的各种限制，本发明教导了将更高分辨率图像的经处理的像素子集分配给单个电极的技术。通过例如通过抖动和/或改变处理标准来改变像素子集，可以进一步改善感知的视敏度。另外地和另外地，这样的处理可以进一步延伸以组合驱动相邻电极，从而刺激虚拟电极位置，从而进一步提高视敏度。

7. 发明授权

US07349886B2 Securely relaying content using key chains 有权
标题翻译：使用密钥链安全地中继内容
公开(公告)号：US07349886B2
公开(公告)日：2008-03-25
申请号：US11388241
申请日：2006-03-23
申请人： Glenn A. Morten , Reza P. Rassool
发明人： Glenn A. Morten , Reza P. Rassool
IPC分类号： G06Q99/00
CPC分类号： H04L9/083 , H04L63/06 , H04L63/18 , H04L2209/38 , H04L2209/60 , H04L2463/062 , H04N7/1675 , H04N21/26606 , H04N21/4623
摘要： A system, apparatus, and method are directed towards generating chains of encrypted decryption keys for content in a highly distributed environment. In one embodiment, the key chain may be provided within an Entitlement Control Message (ECM). An access key that enables decryption of a current link within the chain of decryption keys may be provided to a downstream recipient using an out-of-band mechanism. Alternatively, the access key may be provided through an in-band mechanism, such as through the use of Entitlement Management Message (EMM), or the like. In one embodiment, the access key within the EMM may be further encrypted by another encryption key that may be unique to the downstream recipient.
摘要翻译：系统，装置和方法针对在高度分散的环境中产生用于内容的加密解密密钥链。在一个实施例中，密钥链可以在授权控制消息（ECM）内提供。可以使用带外机制向下游接收者提供能够对解密密钥链内的当前链路进行解密的访问密钥。或者，可以通过诸如通过使用授权管理消息（EMM）等的带内机制来提供访问密钥。在一个实施例中，EMM内的访问密钥可以被下游接收者唯一的另一加密密钥进一步加密。

8. 发明授权

US07148801B2 Article locator system 有权
公开(公告)号：US07148801B2
公开(公告)日：2006-12-12
申请号：US10909909
申请日：2004-08-02
申请人： Timothy L. Crabtree , Reza P. Rassool , Michael F. Wells , Gregory J. DelMain , Peter White , Paul McArthur
发明人： Timothy L. Crabtree , Reza P. Rassool , Michael F. Wells , Gregory J. DelMain , Peter White , Paul McArthur
IPC分类号： G08B1/08
CPC分类号： G08B21/0211 , A01K11/006 , G01S3/54 , G01S5/12 , G01S7/4004 , G01S13/825 , G01S13/84 , G08B13/1427 , G08B21/0222 , G08B21/0227 , G08B21/023 , G08B21/0247 , G08B21/0263 , G08B21/028 , G08B21/0294
摘要： A system and method for locating objects such as people, pets, and personal articles is described. A transceiver is attached to the person, animal, or item to be tracked and a handheld locator device is employed to transmit a locator signal containing an address code to the transceiver. Upon receipt of a signal, the transceiver compares the address code contained in the locator signal with an address code stored in the transceiver. If the two codes are same, the transceiver sends a return signal back to the locator device. The locator device uses this return signal to determine the distance and/or direction of the transceiver from the user's location. The system allows a user to select from a multiple number of items to locate and allows multiple users to search for different articles within the same general area without interference.

9. 发明申请

US20130060700A1 ENABLING TRANSFERABLE ENTITLEMENTS BETWEEN NETWORKED DEVICES 有权
标题翻译：在网络设备之间实现可转移的实施
公开(公告)号：US20130060700A1
公开(公告)日：2013-03-07
申请号：US13666643
申请日：2012-11-01
申请人： Reza P. Rassool , Glenn A. Morten
发明人： Reza P. Rassool , Glenn A. Morten
IPC分类号： G06Q20/40
CPC分类号： H04N7/17318 , H04N21/2543 , H04N21/26606 , H04N21/41407 , H04N21/42684 , H04N21/63345
摘要： A method, apparatus, and system are directed towards employing transferable entitlements using EMMs for enabling a purchase of content using a mobile device, and redeeming for access the content using a different network device. An existing billing infrastructure may be used during a purchase transaction to identify the purchasing device. Upon billing authorization, a transferable EMM (XEMM) may be sent to the purchasing device. The purchasing device may then provide the XEMM to another network device. The other network device may send the XEMM to a redeeming service when requesting access to the content. Upon authorization, an EMM with an access key to the content may be sent to the other network device.
摘要翻译：一种方法，装置和系统旨在使用可转让的权利，使用EMM来实现使用移动设备购买内容，并且使用不同的网络设备兑换用于访问内容。可以在购买交易期间使用现有的计费基础设施来识别购买设备。在计费授权时，可以将可转移的EMM（XEMM）发送到采购设备。购买设备然后可以向另一个网络设备提供XEMM。当请求访问内容时，另一个网络设备可以将XEMM发送到兑换服务。授权后，具有内容访问密钥的EMM可以被发送到另一个网络设备。

10. 发明授权

US06788199B2 Article locator system 有权
标题翻译：文章定位系统
公开(公告)号：US06788199B2
公开(公告)日：2004-09-07
申请号：US10097544
申请日：2002-03-12
申请人： Timothy L. Crabtree , Reza P. Rassool , Michael F. Wells , Gregory J. DelMain , Peter White , Paul McArthur
发明人： Timothy L. Crabtree , Reza P. Rassool , Michael F. Wells , Gregory J. DelMain , Peter White , Paul McArthur
IPC分类号： G08B108
CPC分类号： G08B21/0211 , A01K11/006 , G01S3/54 , G01S5/12 , G01S7/4004 , G01S13/825 , G01S13/84 , G08B13/1427 , G08B21/0222 , G08B21/0227 , G08B21/023 , G08B21/0247 , G08B21/0263 , G08B21/028 , G08B21/0294
摘要： A system and method for locating objects such as people, pets, and personal articles is described. A transceiver is attached to the person, animal, or item to be tracked and a handheld locator device is employed to transmit a locator signal containing an address code to the transceiver. Upon receipt of a signal, the transceiver compares the address code contained in the locator signal with an address code stored in the transceiver. If the two codes are same, the transceiver sends a return signal back to the locator device. The locator device uses this return signal to determine the distance and/or direction of the transceiver from the user's location. The system allows a user to select from a multiple number of items to locate and allows multiple users to search for different articles within the same general area without interference.
摘要翻译：描述用于定位诸如人，宠物和个人物品的物体的系统和方法。收发器附接到要跟踪的人，动物或物品，并且使用手持式定位器装置将包含地址码的定位信号发送到收发器。在收到信号后，收发器将定位器信号中包含的地址码与收发器中存储的地址码进行比较。如果两个代码相同，收发器将返回信号发送回定位器设备。定位器设备使用该返回信号来确定收发器距离用户位置的距离和/或方向。该系统允许用户从多个项目中选择定位并允许多个用户在不受干扰的情况下在相同的一般区域内搜索不同的物品。

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