专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20140115410A1 Bit Error Rate Estimation for Wear Leveling and for Block Selection Based on Data Type 有权
标题翻译：基于数据类型的磨损均衡和块选择的误码率估计
公开(公告)号：US20140115410A1
公开(公告)日：2014-04-24
申请号：US13659549
申请日：2012-10-24
申请人： Kevin Patrick Kealy , Alan David Bennett
发明人： Kevin Patrick Kealy , Alan David Bennett
IPC分类号： G06F11/00
CPC分类号： G06F11/008 , G06F11/00 , G06F12/0246 , G06F2212/1032 , G06F2212/7211 , G11C16/349
摘要： A method and system for wear balancing in a flash memory device using bit error probability is disclosed. The flash memory device includes blocks with different life spans, leading potentially to one block wearing out before the other. In order to avoid this, a controller is configured to determine a bit error probability of a block and determine, based on the bit error probability, whether to select the block for storage of data. A method and system for selecting a block in a flash memory device based on the type of data is disclosed. The type of data may comprise flash management data (which may be used to manage the flash memory device) and host data. An indication of age associated with the block (such as bit error probability) is analyzed in order to determine whether to store the data in the block based on the type of data.
摘要翻译：公开了一种使用位错误概率的闪存器件中的磨损平衡方法和系统。闪存设备包括具有不同寿命的块，潜在地导致一块在另一块之前磨损。为了避免这种情况，控制器被配置为确定块的比特错误概率，并且基于比特错误概率确定是否选择用于存储数据的块。公开了一种基于数据类型来选择闪存设备中的块的方法和系统。数据类型可以包括闪存管理数据（其可以用于管理闪存设备）和主机数据。分析与块相关联的年龄的指示（诸如位错误概率），以便基于数据的类型来确定是否将数据存储在块中。

2. 发明申请

US20100333155A1 SELECTIVELY USING LOCAL NON-VOLATILE STORAGE IN CONJUNCTION WITH TRANSMISSION OF CONTENT 审中-公开
标题翻译：选择使用本地非易失性存储与传输内容
公开(公告)号：US20100333155A1
公开(公告)日：2010-12-30
申请号：US12494758
申请日：2009-06-30
申请人： Philip David Royall , Kinshuk Rakshit , Kevin Patrick Kealy , Fabrice Jogand-Coulomb , Itzhak Pomerantz
发明人： Philip David Royall , Kinshuk Rakshit , Kevin Patrick Kealy , Fabrice Jogand-Coulomb , Itzhak Pomerantz
IPC分类号： H04N7/173 , H04N5/225 , H04L12/58
CPC分类号： H04N5/23203 , H04L65/4069 , H04L67/2857 , H04N5/23206 , H04N7/17318 , H04N21/23106 , H04N21/234327 , H04N21/2387 , H04N21/2402 , H04N21/2662 , H04N21/6587
摘要： Content is created at a first location using a video camera or other device. At least a subset of the created content is stored in non-volatile storage at the first location. At least a portion of the content stored in the non-volatile storage is transmitted to a remote entity via a network in response to a trigger. For example, a video camera may send video data to a server or other client. If the network becomes unavailable, the camera will store the video in a local flash memory and when the network becomes available, the camera can transmit the video from the flash memory to the server or other client. Alternatively, the camera may transmit low resolution video to the server while storing a high resolution version of the video in the local flash memory. If a trigger event occurs, the camera will then send the appropriate high resolution video the local flash memory to the server. In another alternative, video (or other content) transferred to a mobile device is stored and paused during a telephone call (or other function).
摘要翻译：使用摄像机或其他设备在第一个位置创建内容。创建的内容的至少一个子集存储在第一个位置的非易失性存储中。响应于触发，存储在非易失性存储器中的内容的至少一部分经由网络被发送到远程实体。例如，摄像机可以将视频数据发送到服务器或其他客户端。如果网络不可用，相机会将视频存储在本地闪存中，并且当网络可用时，相机可以将闪存中的视频传输到服务器或其他客户端。或者，相机可以将低分辨率视频传输到服务器，同时将视频的高分辨率版本存储在本地闪存中。如果发生触发事件，相机将会将适当的高分辨率视频本地闪存发送到服务器。在另一替代方案中，在电话呼叫（或其他功能）期间，传送到移动设备的视频（或其他内容）被存储和暂停。

3. 发明申请

US20120224825A1 SELECTIVELY USING LOCAL NON-VOLATILE STORAGE IN CONJUNCTION WITH TRANSMISSION OF CONTENT 审中-公开
标题翻译：选择使用本地非易失性存储与传输内容
公开(公告)号：US20120224825A1
公开(公告)日：2012-09-06
申请号：US13449894
申请日：2012-04-18
申请人： Philip David Royall , Kinshuk Rakshit , Kevin Patrick Kealy , Fabrice Jogand-Coulomb , Itzhak Pomerantz
发明人： Philip David Royall , Kinshuk Rakshit , Kevin Patrick Kealy , Fabrice Jogand-Coulomb , Itzhak Pomerantz
IPC分类号： H04N5/765
CPC分类号： H04N5/23203 , H04L65/4069 , H04L67/2857 , H04N5/23206 , H04N7/17318 , H04N21/23106 , H04N21/234327 , H04N21/2387 , H04N21/2402 , H04N21/2662 , H04N21/6587
摘要： Content is created at a first location using a video camera or other device. At least a subset of the created content is stored in non-volatile storage at the first location. At least a portion of the content stored in the non-volatile storage is transmitted to a remote entity via a network in response to a trigger. If the network becomes unavailable, the camera will store the video in a local flash memory and when the network becomes available, the camera can transmit the video from the flash memory to the server or other client. Alternatively, the camera may transmit low resolution video to the server while storing a high resolution version of the video in the local flash memory. If a trigger event occurs, the camera will then send the appropriate high resolution video the local flash memory to the server.
摘要翻译：使用摄像机或其他设备在第一个位置创建内容。创建的内容的至少一个子集存储在第一个位置的非易失性存储中。响应于触发，存储在非易失性存储器中的内容的至少一部分经由网络被发送到远程实体。如果网络不可用，相机会将视频存储在本地闪存中，并且当网络可用时，相机可以将闪存中的视频传输到服务器或其他客户端。或者，相机可以将低分辨率视频传输到服务器，同时将视频的高分辨率版本存储在本地闪存中。如果发生触发事件，相机将会将适当的高分辨率视频本地闪存发送到服务器。

4. 发明授权

US09361167B2 Bit error rate estimation for wear leveling and for block selection based on data type 有权
标题翻译：基于数据类型的损耗平衡和块选择的误码率估计
公开(公告)号：US09361167B2
公开(公告)日：2016-06-07
申请号：US13659549
申请日：2012-10-24
申请人： Kevin Patrick Kealy , Alan David Bennett
发明人： Kevin Patrick Kealy , Alan David Bennett
IPC分类号： G06F11/00 , G06F12/02 , G11C16/34
CPC分类号： G06F11/008 , G06F11/00 , G06F12/0246 , G06F2212/1032 , G06F2212/7211 , G11C16/349
摘要： A method and system for wear balancing in a flash memory device using bit error probability is disclosed. The flash memory device includes blocks with different life spans, leading potentially to one block wearing out before the other. In order to avoid this, a controller is configured to determine a bit error probability of a block and determine, based on the bit error probability, whether to select the block for storage of data. A method and system for selecting a block in a flash memory device based on the type of data is disclosed. The type of data may comprise flash management data (which may be used to manage the flash memory device) and host data. An indication of age associated with the block (such as bit error probability) is analyzed in order to determine whether to store the data in the block based on the type of data.
摘要翻译：公开了一种使用位错误概率的闪存器件中的磨损平衡方法和系统。闪存设备包括具有不同寿命的块，潜在地导致一块在另一块之前磨损。为了避免这种情况，控制器被配置为确定块的比特错误概率，并且基于比特错误概率确定是否选择用于存储数据的块。公开了一种基于数据类型来选择闪存设备中的块的方法和系统。数据类型可以包括闪存管理数据（其可以用于管理闪存设备）和主机数据。分析与块相关联的年龄的指示（诸如位错误概率），以便基于数据的类型来确定是否将数据存储在块中。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式