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11. 外观设计

USD947079S1 Multi-ball mount 有权
公开(公告)号：USD947079S1
公开(公告)日：2022-03-29
申请号：US29753214
申请日：2020-09-30
申请人： Raymond Chen , Chuan-Tsai Tung
设计人： Raymond Chen , Chuan-Tsai Tung

12. 发明授权

US07385995B2 System and method for dynamic bandwidth allocation on PONs 有权
标题翻译： PON上动态带宽分配的系统和方法
公开(公告)号：US07385995B2
公开(公告)日：2008-06-10
申请号：US10340606
申请日：2003-01-13
申请人： James Stiscia , Raymond Chen
发明人： James Stiscia , Raymond Chen
IPC分类号： H04L12/28
CPC分类号： H04L63/0428 , H04J3/1682 , H04J3/1694 , H04Q11/0067 , H04Q2011/0064
摘要： Mechanisms for providing a subscriber-side interface with a passive optical network are described herein. An optical network termination (ONT) having an integrated broadband passive optical network processor is utilized to receive downstream data from an optical line termination (OLT) via a passive optical network and provide the contents of the downstream data to one or more subscriber devices via one or more data interfaces. Similarly, the ONT is adapted to receive and transmit upstream data from the one or more subscriber devices to the OLT via the passive optical network. The ONT preferably implements one or burst buffers for buffering upstream and/or downstream data. The ONT can be adapted to notify the OLT of the status of the burst buffer, thereby allowing the OLT to modify the bandwidth allocations.
摘要翻译：本文描述了提供与无源光网络的用户侧接口的机制。利用具有集成宽带无源光网络处理器的光网络终端（ONT），经由无源光网络从光线路终端（OLT）接收下行数据，并通过一个或多个用户设备将下游数据的内容提供给一个或多个用户设备或更多的数据接口。类似地，ONT适于经由无源光网络从一个或多个订户设备接收和发送上行数据到OLT。 ONT优选地实现一个或突发缓冲器，用于缓冲上游和/或下游数据。 ONT可以适用于通知OLT突发缓冲区的状态，从而允许OLT修改带宽分配。

13. 发明申请

US20050091229A1 Verification of file system log data using per-entry checksums 有权
标题翻译：使用每入口校验和验证文件系统日志数据
公开(公告)号：US20050091229A1
公开(公告)日：2005-04-28
申请号：US10692668
申请日：2003-10-24
申请人： Naveen Bali , Raymond Chen , Kayuri Patel , Alexander Petruncola
发明人： Naveen Bali , Raymond Chen , Kayuri Patel , Alexander Petruncola
IPC分类号： G06F7/00
CPC分类号： G06F11/10 , G06F11/1435 , G06F11/1471 , Y10S707/99935 , Y10S707/99939 , Y10S707/99943 , Y10S707/99953
摘要： A storage server provides a set of client devices with access to a set of mass storage devices. The storage server receives requests from the client devices, each request representing a storage operation to be performed by the storage server on the set of mass storage devices. The storage server maintains a log of write requests received from the client devices, the log including a separate log entry for each of the write requests, and a separate checksum in each of the log entries. Each checksum is for use by a checksum algorithm in determining data integrity of the corresponding log entry. The checksum algorithm is selected, from among a number of selectable a checksum algorithms, based on one or more predetermined criteria, such as a desired balance between performance and checksum strength.
摘要翻译：存储服务器为一组客户端设备提供对一组大容量存储设备的访问。存储服务器接收来自客户端设备的请求，每个请求表示存储服务器在该组大容量存储设备上执行的存储操作。存储服务器维护从客户端设备接收的写入请求的日志，该日志包括每个写入请求的单独的日志条目，以及每个日志条目中的单独的校验和。每个校验和由校验和算法用于确定相应日志条目的数据完整性。从多个可选择的校验和算法中，基于一个或多个预定标准（诸如性能和校验和强度之间的期望的平衡）来选择校验和算法。

14. 发明授权

US06738418B1 Method and apparatus for adaptive data allocation in a multi-carrier communication system 有权
标题翻译：一种多载波通信系统中自适应数据分配的方法和装置
公开(公告)号：US06738418B1
公开(公告)日：2004-05-18
申请号：US09541715
申请日：2000-04-03
申请人： James J. Stiscia , Raymond Chen
发明人： James J. Stiscia , Raymond Chen
IPC分类号： H04L514
CPC分类号： H04L27/264 , H04L27/2605
摘要： An xDSL modem having an adaptively adjustable guard band comprising a finite number of spaced-apart frequency bins between the upstream and downstream frequencies. The guard band is adjusted by selecting one from among a plurality of filters belonging to a filter bank of the receiver circuitry. A weighted loss in data capacity is calculated when each of the candidate filters are used, and the filter which gives the lowest loss in data capacity, subject to certain criteria, is used. The adjustment is made pursuant to noise and signal characteristics measured during start or restart of an xDSL communications session.
摘要翻译：一种具有自适应调节保护频带的xDSL调制解调器，包括在上游和下行频率之间的有限数量的间隔开的频率仓。通过从属于接收机电路的滤波器组的多个滤波器中选择一个来调整保护频带。当使用每个候选滤波器时，计算数据容量的加权损失，并且使用根据特定标准给出数据容量最低损失的滤波器。根据在xDSL通信会话的启动或重新启动期间测量的噪声和信号特性进行调整。

15. 发明申请

US20080120693A1 USER CONTROLS FOR A COMPUTER 有权
公开(公告)号：US20080120693A1
公开(公告)日：2008-05-22
申请号：US12019438
申请日：2008-01-24
申请人： CRAIG BEILINSON , RAYMOND CHEN , RAMKUMAR RAMASUBRAMANIAN , DENNIS DAVIS , CHRISTOPHER EVANS , ERIC FLO , STERLING REASOR
发明人： CRAIG BEILINSON , RAYMOND CHEN , RAMKUMAR RAMASUBRAMANIAN , DENNIS DAVIS , CHRISTOPHER EVANS , ERIC FLO , STERLING REASOR
IPC分类号： G06F21/22 , G06F11/30
CPC分类号： G06F21/604
摘要： This invention is directed to provide a method for enabling an administrator to monitor and selectively limit the computer functions available to a user. The method is carried out on a personal computer by an administrator, and administrator decisions can be enforced on other personal computers in a local network. The invention enables an administrator to restrict a user's logon hours, logon duration, access to computer functions, and access to applications based on content rating. In addition, the administrator may temporarily restrict or extend normally allowed access privileges. The invention also allows for the monitoring, auditing, and reporting of a user's computer function usage to an administrator.

16. 发明申请

US20080052068A1 Scalable and embedded codec for speech and audio signals 有权
标题翻译：用于语音和音频信号的可扩展和嵌入式编解码器
公开(公告)号：US20080052068A1
公开(公告)日：2008-02-28
申请号：US11889332
申请日：2007-08-10
申请人： Joseph Aguilar , David Campana , Juin-Hwey (Raymond) Chen , Robert Dunn , Robert McAulay , Xiaoquin Sun , Wei Wang , Craig Watkins , Robert Zopf
发明人： Joseph Aguilar , David Campana , Juin-Hwey (Raymond) Chen , Robert Dunn , Robert McAulay , Xiaoquin Sun , Wei Wang , Craig Watkins , Robert Zopf
IPC分类号： G10L21/00
CPC分类号： G10L19/002 , G10L19/093 , G10L19/24
摘要： A system and method for processing of audio and speech signals is disclosed, which provide compatibility over a range of communication devices operating at different sampling frequencies and/or bit rates. The analyzer of the system divides the input signal in different portions, at least one of which carries information sufficient to provide intelligible reconstruction of the input signal. The analyzer also encodes separate information about other portions of the signal in an embedded manner, so that a smooth transition can be achieved from low bit-rate to high bit-rate applications. Accordingly, communication devices operating at different sampling rates and/or bit-rates can extract corresponding information from the output bit stream of the analyzer. In the present invention embedded information generally relates to separate parameters of the input signal, or to additional resolution in the transmission of original signal parameters. Non-linear techniques for enhancing the overall performance of the system are also disclosed. Also disclosed is a novel method of improving the quantization of signal parameters. In a specific embodiment the input signal is processed in two or more modes dependent on the state of the signal in a frame. When the signal is determined to be in a transition state, the encoder provides phase information about N sinusoids, which the decoder end uses to improve the quality of the output signal at low bit rates.
摘要翻译：公开了一种用于处理音频和语音信号的系统和方法，其提供了在不同采样频率和/或比特率下操作的通信设备的范围上的兼容性。系统的分析器将输入信号分成不同的部分，其中至少一个传送足以提供输入信号的可理解的重建的信息。分析器还以嵌入的方式编码关于信号的其他部分的单独信息，从而可以从低比特率到高比特率应用实现平滑的转换。因此，以不同的采样率和/或比特率工作的通信设备可以从分析器的输出比特流中提取相应的信息。在本发明中，嵌入信息通常涉及输入信号的单独参数，或者涉及原始信号参数传输中的附加分辨率。还公开了用于增强系统的整体性能的非线性技术。还公开了一种改进信号参数量化的新方法。在具体实施例中，输入信号以两个或更多个模式被处理，这取决于帧中的信号的状态。当信号被确定为处于转换状态时，编码器提供关于N个正弦曲线的相位信息，解码器端用于以低比特率提高输出信号的质量。

17. 发明申请

US20060112151A1 System and method for storage of snapshot metadata in a remote file 有权
标题翻译：在远程文件中存储快照元数据的系统和方法
公开(公告)号：US20060112151A1
公开(公告)日：2006-05-25
申请号：US11328311
申请日：2006-01-09
申请人： Stephen Manley , Raymond Chen , John Edwards
发明人： Stephen Manley , Raymond Chen , John Edwards
IPC分类号： G06F17/30
CPC分类号： G06F17/30212 , Y10S707/99954
摘要： A system and method for conforming a metadata file associated with qtree of a storage system to a version used by a file system kernel of the storage system, where the version indicates a format of the metadata file. The metadata file stores state information with respect to each qtree, and may be located outside of the qtree structure. Major and minor versions are compared with latest known major and minor versions associated with the file system kernel. In response to such comparisons, the metadata file may be updated to a newer version, rolled back to an older version, and/or the system may enter a corrective state where further operations are performed.
摘要翻译：用于将与存储系统的qtree相关联的元数据文件与由存储系统的文件系统内核使用的版本相符合的系统和方法，其中版本指示元数据文件的格式。元数据文件存储关于每个qtree的状态信息，并且可以位于qtree结构之外。主要和次要版本与文件系统内核相关的最新已知的主要和次要版本进行比较。响应于这样的比较，元数据文件可以被更新到较新的版本，回滚到较旧的版本，和/或系统可以进入执行进一步的操作的校正状态。

18. 发明申请

US20060089953A1 System and method for restoring a single file from a snapshot 有权
标题翻译：从快照还原单个文件的系统和方法
公开(公告)号：US20060089953A1
公开(公告)日：2006-04-27
申请号：US11290217
申请日：2005-11-29
申请人： Raymond Chen , Kayuri Patel , Andy Kahn , John Edwards
发明人： Raymond Chen , Kayuri Patel , Andy Kahn , John Edwards
IPC分类号： G06F17/30 , G06F12/00
CPC分类号： G06F17/30067
摘要： The present invention relates to a system for restoring a file from a snapshot, where a version of the file exists in both an active file system and the snapshot. A twin inode is created in the active file system and comparisons are made between block pointers of the twin inode and the snapshot. If there is a match, the block pointer of the twin inode is moved to the active file system. If there is not a match, a determination is made whether the snapshot block pointer exists in the active file system. If the snapshot block pointer does not exist in the active file system, it is copied to the active file system. If it does exist, then the actual data block pointed to by the snapshot block pointer is copied to the active file system. In this way, a file may be restored without the need to always copy every individual data block or inode from the snapshot.
摘要翻译：本发明涉及一种用于从快照恢复文件的系统，其中文件的版本存在于活动文件系统和快照中。在活动文件系统中创建一个双引号，并且在双引号和快照的块指针之间进行比较。如果有匹配，则双胞胎inode的块指针将被移动到活动文件系统。如果不匹配，则确定快照块指针是否存在于活动文件系统中。如果活动文件系统中不存在快照块指针，则将其复制到活动文件系统。如果存在，则将快照块指针指向的实际数据块复制到活动文件系统。以这种方式，可以恢复文件，而不需要总是从快照中复制每个单独的数据块或inode。

19. 发明申请

US20050251758A1 Indicating file type on thumbnail preview icon 审中-公开
标题翻译：在缩略图预览图标上指示文件类型
公开(公告)号：US20050251758A1
公开(公告)日：2005-11-10
申请号：US11181900
申请日：2005-07-15
申请人： Charles Cummins , Paul Gusmorino , Jeffrey Belt , Jenny Lam , Tyler Beam , David De Vorchik , Raymond Chen
发明人： Charles Cummins , Paul Gusmorino , Jeffrey Belt , Jenny Lam , Tyler Beam , David De Vorchik , Raymond Chen
IPC分类号： G06F3/00 , G06F3/048 , G06F9/00 , G06F17/00
CPC分类号： G06F3/04817 , G06F9/451
摘要： A method and system are provided for displaying icons in accordance with user preferences. The method includes providing a user with a size selection mechanism for selecting an icon size from a range of sizes. The method additionally includes searching a set of stored resources related to the underlying file and generating the icon in the selected size based upon the stored resources. The method may additionally include selecting an icon type including one of a traditional icon and thumbnail icon based on at least one of the user's size selection and the represented file. Furthermore, the icon display system may position labels and overlays in the vicinity of the icon based upon the selected size and aspect ratio of the icon.
摘要翻译：提供了一种根据用户偏好来显示图标的方法和系统。该方法包括向用户提供用于从尺寸范围中选择图标尺寸的尺寸选择机构。该方法还包括搜索与底层文件相关的一组存储的资源，并且基于所存储的资源生成所选大小的图标。该方法可以另外包括基于用户的大小选择和所表示的文件中的至少一个来选择包括传统图标和缩略图图标之一的图标类型。此外，图标显示系统可以基于所选择的图标的尺寸和宽高比来在图标附近定位标签和叠加。

20. 发明申请

US20050144202A1 System and method for supporting asynchronous data replication with very short update intervals 有权
标题翻译：用于以非常短的更新间隔支持异步数据复制的系统和方法
公开(公告)号：US20050144202A1
公开(公告)日：2005-06-30
申请号：US11015916
申请日：2004-12-17
申请人： Raymond Chen
发明人： Raymond Chen
IPC分类号： G06F11/14 , G06F11/20 , G06F17/30
CPC分类号： G06F11/2074 , G06F11/2066 , G06F17/30215 , G06F2201/855
摘要： A system and method for improving the efficiency of the transmission of updated blocks generated by logging all the block allocations and deletes as well as CPs and PCPI creation and deletion in a persistent log. The log is scanned during each update cycle (in which changes are transmitted to a destination mirror) by the storage operating system, and only changed blocks that are referenced by the file system as it existed at the end of the update cycle or referenced by PCPIs that existed at the end of the update cycle are actually sent in the transmission. This reduces the number of changes being transmitted.
摘要翻译：一种通过记录所有块分配和删除以及CP和PCPI创建和删除在持久日志中生成的更新块的传输效率的系统和方法。在存储操作系统的每个更新周期（其中更改发送到目标镜像）的每个更新周期中扫描日志，并且只有文件系统引用的已更改的块，因为它在更新周期结束时存在或由PCPI引用在更新周期结束时存在的数据实际上是在传输中发送的。这减少了正在发送的更改的数量。

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