公开(公告)号：US08872812B2

公开(公告)日：2014-10-28

申请号：US12945453

申请日：2010-11-12

Applicant: Shimeon Greenberg ,  Ofer Bar-Shalom

Inventor： Shimeon Greenberg ,  Ofer Bar-Shalom

IPC: G06T15/00 ,  G06F15/00 ,  G06T1/00 ,  G06F1/32

CPC classification number: G06F1/3203 ,  G06F1/324 ,  G06F1/3265 ,  G06T1/00 ,  Y02D10/126 ,  Y02D10/153

Abstract: Embodiments of the present disclosure provide a method comprising providing 2-D or 3-D graphics content to a graphics processing module; processing the graphics content to generate a stream of images (e.g., three dimensional images and/or two dimensional images) for display, the stream having a frame rate; and governing a rate of processing the graphics content to limit the frame rate of the generated stream of images to be less than or equal to a frame rate threshold. Other embodiments may also be described and claimed.

Abstract translation: 本公开的实施例提供了一种方法，包括向图形处理模块提供2-D或3-D图形内容; 处理图形内容以生成用于显示的图像流（例如，三维图像和/或二维图像），该流具有帧速率; 并且控制处理图形内容的速率以将所生成的图像流的帧速率限制为小于或等于帧速率阈值。 也可以描述和要求保护其他实施例。

公开(公告)号：US08335867B1

公开(公告)日：2012-12-18

申请号：US13193100

申请日：2011-07-28

Applicant: Ofer Bar-Shalom

Inventor： Ofer Bar-Shalom

IPC: G06F3/00

CPC classification number: G06F13/385 ,  G06F13/28

Abstract: A system including a processing core configured to generate a request signal to transfer data between a host device and a peripheral device. The processing core is in a low power state subsequent to generating the request signal. An interface module, separate from the processing core, is configured to transmit a sequence of commands from the host device to the peripheral device based on the request signal. The sequence of commands is transmitted to initiate the transfer of the data between the host device and the peripheral device. A comparator configured to compare expected responses of the peripheral device to the sequence of commands against responses received from the peripheral device to control the transfer of the data between the host device and the peripheral device without waking up the processing core from the low power state.

Abstract translation: 一种包括处理核心的系统，被配置为产生请求信号以在主机设备和外围设备之间传送数据。 处理核心在产生请求信号之后处于低功率状态。 与处理核心分开的接口模块被配置为基于请求信号将主机设备的命令序列发送到外围设备。 发送命令序列以启动主机设备和外围设备之间的数据传输。 比较器，被配置为将来自所述外围设备的响应的所述外围设备的所述预期响应与所述命令序列进行比较，以控制所述主机设备与所述外围设备之间的数据传输，而不将所述处理核心从所述低功率状态唤醒。

公开(公告)号：US20120159018A1

公开(公告)日：2012-06-21

申请号：US13406007

申请日：2012-02-27

Applicant: Ofer Bar-Shalom ,  Mark N. Fullerton ,  Alon Tsafrir

Inventor： Ofer Bar-Shalom ,  Mark N. Fullerton ,  Alon Tsafrir

IPC: G06F13/24

CPC classification number: G06F13/28

Abstract: A method for operating a host device includes comparing a predetermined response of a peripheral device to a response token received from the peripheral device. The predetermined response and the response token are generated based on a first command transmitted from the host device to the peripheral device. The method further includes controlling a transfer of first data from a first memory to a peripheral control module based on the comparison between the predetermined response and the response token without interrupting a host control module, and selectively passing interrupts to the host control module when the predetermined response does not match the response token.

Abstract translation: 用于操作主机设备的方法包括将外围设备的预定响应与从外围设备接收的响应令牌进行比较。 基于从主机设备向外围设备发送的第一命令来生成预定响应和响应令牌。 该方法还包括基于预定响应和响应令牌之间的比较来控制从第一存储器到外围控制模块的传输，而不中断主机控制模块，以及当预定的时间间隔时间选择性地将中断传送到主机控制模块 响应与响应令牌不匹配。

公开(公告)号：US06807667B1

公开(公告)日：2004-10-19

申请号：US09157645

申请日：1998-09-21

Applicant: Ofer Bar ,  Eric L. Eilebrecht ,  Yoram Bernet

Inventor： Ofer Bar ,  Eric L. Eilebrecht ,  Yoram Bernet

IPC: G06F300

CPC classification number: H04L67/322 ,  H04L67/325 ,  H04L69/329

Abstract: A traffic control application programming interface for abstracting the use of traffic control components to client applications to provide quality of service. The traffic control interface accepts input from a client application and based on that input, communicates with the operating system to control kernel level traffic control components. The client can register with the traffic control interface, and it can open and close interfaces, add, modify, and delete flows on those interfaces, and attach or delete filters on the flows. The client can also obtain data on any currently active interface, flow, or filter. The traffic control interface will send the appropriate message to the operating system, directing that the necessary tasks be performed by either a packet scheduler or a packet classifier. Those kernel level components then return through the operating system the results of the operations requested, and that return data will be passed back to the client application.

Abstract translation: 一种交通控制应用编程接口，用于将流量控制组件的使用抽象到客户端应用程序以提供服务质量。 交通控制接口接受来自客户应用程序的输入，并根据该输入，与操作系统进行通信，以控制内核级流量控制组件。 客户端可以在流量控制界面注册，可以在这些接口上打开和关闭接口，添加，修改和删除流，并在流上附加或删除过滤器。 客户端还可以获取任何当前活动的接口，流程或过滤器上的数据。 流量控制界面将向操作系统发送适当的消息，指示必要的任务由分组调度程序或分组分类器执行。 那些内核级组件然后通过操作系统返回所请求的操作的结果，并且返回数据将被传递回客户端应用程序。

公开(公告)号：US06178423B1

公开(公告)日：2001-01-23

申请号：US09103089

申请日：1998-06-23

Applicant: John R. Douceur ,  Yoram Bernet ,  Ofer Bar

Inventor： John R. Douceur ,  Yoram Bernet ,  Ofer Bar

IPC: G06F1730

CPC classification number: G06F9/50 ,  Y10S707/99939 ,  Y10S707/99942 ,  Y10S707/99953

Abstract: The present invention is embodied in a system and method for generating and validating reference handles for consumers requiring access to resources in a computer system. The system of the present invention includes a resource manager having a handle administrator, a plurality of consumers, and a plurality of resources. The handle administrator includes an assignment routine, a release routine, and a dereference routine. The assignment routine issues new handles, the release routine releases handles that are no longer required (thus rendering the handle invalid), and the dereference routine dereferences handles into a pointer to a resource, which entails verifying that the handle is valid. Also included is an auxiliary sub-routine for managing used and unused records, an expansion sub-routine for efficiently expanding the handle database, a handle recycling sub-routine for recycling handles, a contraction sub-routine for efficiently contracting the handle database, a hysteresis sub-routine for probabilistically contracting the handle database, and a memory allocation failure sub-routine to improve functionality in the event of memory allocation failure.

Abstract translation: 本发明体现在用于生成和验证需要访问计算机系统中的资源的消费者的参考手柄的系统和方法中。 本发明的系统包括具有句柄管理员，多个消费者和多个资源的资源管理器。 句柄管理员包括分配例程，释放例程和取消引用例程。 分配例程发出新的句柄，释放例程释放不再需要的句柄（从而使句柄无效），解引用例程解引用句柄转换为指向资源的指针，这需要验证句柄是否有效。 还包括用于管理使用和未使用的记录的辅助子例程，用于有效地扩展句柄数据库的扩展子程序，用于回收句柄的句柄回收子例程，用于有效地收缩句柄数据库的收缩子例程 用于概率地收缩句柄数据库的滞后子程序，以及在存储器分配失败的情况下改善功能的存储器分配故障子例程。

公开(公告)号：US6105038A

公开(公告)日：2000-08-15

申请号：US103087

申请日：1998-06-23

Applicant: John R. Douceur ,  Yoram Bernet ,  Ofer Bar

Inventor： John R. Douceur ,  Yoram Bernet ,  Ofer Bar

IPC: G06F9/50 ,  G06F17/00

CPC classification number: G06F9/50 ,  Y10S707/99932 ,  Y10S707/99945 ,  Y10S707/99952

Abstract: The present invention is embodied in a system and method for generating and validating reference handles for consumers requiring access to resources in a computer system. The system of the present invention includes a resource manager having a handle administrator, a plurality of consumers, and a plurality of resources. The handle administrator includes an assignment routine, a release routine, and a dereference routine. The assignment routine issues new handles, the release routine releases handles that are no longer required (thus rendering the handle invalid), and the dereference routine dereferences handles into a pointer to a resource, which entails verifying that the handle is valid. Also included is an auxiliary sub-routine for managing used and unused records, an expansion sub-routine for efficiently expanding the handle database, a handle recycling sub-routine for recycling handles, a contraction sub-routine for efficiently contracting the handle database, a hysteresis sub-routine for probabilistically contracting the handle database, and a memory allocation failure sub-routine to improve functionality in the event of memory allocation failure.

Abstract translation: 本发明体现在用于生成和验证需要访问计算机系统中的资源的消费者的参考手柄的系统和方法中。 本发明的系统包括具有句柄管理员，多个消费者和多个资源的资源管理器。 句柄管理员包括分配例程，释放例程和取消引用例程。 分配例程发出新的句柄，释放例程释放不再需要的句柄（从而使句柄无效），解引用例程解引用句柄转换为指向资源的指针，这需要验证句柄是否有效。 还包括用于管理使用和未使用的记录的辅助子例程，用于有效地扩展句柄数据库的扩展子程序，用于回收句柄的句柄回收子例程，用于有效地收缩句柄数据库的收缩子例程 用于概率地收缩句柄数据库的滞后子程序，以及在存储器分配失败的情况下改善功能的存储器分配故障子例程。

公开(公告)号：US4319712A

公开(公告)日：1982-03-16

申请号：US144551

申请日：1980-04-28

Applicant: Ofer Bar

Inventor： Ofer Bar

IPC: G05D23/19 ,  G05D23/00 ,  F25D17/00

CPC classification number: G05D23/1902

Abstract: An energy conservation arrangement for a hotel guest room or other room lockable by a key (26) comprises a key reception module (10) disposed inside the room to receive a tag (24) of the key when the guest enters the room. Control means (12) is responsive to the tag (24) being received by the key reception module (10) to enable the use of room light(s) (16) and electrical power outlet(s) (18) and to allow a room air conditioner (20) to function normally. When the guest removes the tag (24) from the key reception module (10) prior to leaving the room, the control means (12) disables use of the light(s) (16) and power outlet(s) (18) and puts the air conditioner (20) into a minimum power consumption mode.

Abstract translation: 用于由钥匙（26）锁定的酒店客房或其他房间的节能安排包括设置在房间内的钥匙接收模块（10），以在客人进入房间时接收钥匙的标签（24）。 控制装置（12）响应于由钥匙接收模块（10）接收的标签（24），以使得能够使用房间的灯（16）和电力出口（18），并允许 室内空调（20）正常工作。 当客人在离开房间之前从键接收模块（10）中移除标签（24）时，控制装置（12）禁止使用光（16）和电源插座（18）和 将空调（20）置于最小功耗模式。

公开(公告)号：US20190320409A1

公开(公告)日：2019-10-17

申请号：US16361683

申请日：2019-03-22

Applicant: Nir Dvorecki ,  Yuval Amizur ,  Leor Banin ,  Ofer Bar-Shalom

Inventor： Nir Dvorecki ,  Yuval Amizur ,  Leor Banin ,  Ofer Bar-Shalom

IPC: H04W64/00 ,  H04W4/024 ,  H04W4/02

Abstract: This disclosure describes systems, methods, and devices related to enhanced crowd-sourcing navigation. A device may identify user information received from the device, the user information corresponding to a trajectory of the device as determined by a navigation system of the device. The device may identify external information corresponding to the trajectory of the device, as determined by a wireless network. The device may determine navigation system error by comparing the user information to the external information. The device may cause to send information associated with the navigation system error to a server.

公开(公告)号：US09118347B1

公开(公告)日：2015-08-25

申请号：US13596136

申请日：2012-08-28

Applicant: Ofer Bar-Shalom

Inventor： Ofer Bar-Shalom

IPC: H04K1/10 ,  H04L27/28 ,  H03M13/37 ,  H03M13/00 ,  H04B7/04 ,  H03M13/03

CPC classification number: H03M13/03 ,  H03M13/37 ,  H03M13/6561 ,  H04B7/0478 ,  H04L27/265

Abstract: Systems and methods are provided for communicating on a cellular telecommunications network. A system includes a receiver interface configured to receive an orthogonal frequency division multiplexing (OFDM) signal that includes transmitted data encoded according to a particular coding matrix. A processing unit is configured to receive the OFDM signal, where the processing unit is configured to decode data from the OFDM signal by solving a matrix optimization. A computer-readable memory is configured to store the decoded data.

Abstract translation: 提供了用于在蜂窝电信网络上进行通信的系统和方法。 系统包括被配置为接收包括根据特定编码矩阵编码的发送数据的正交频分复用（OFDM）信号的接收器接口。 处理单元被配置为接收OFDM信号，其中处理单元被配置为通过求解矩阵优化来从OFDM信号解码数据。 计算机可读存储器被配置为存储解码的数据。

公开(公告)号：US20120162524A1

公开(公告)日：2012-06-28

申请号：US13336591

申请日：2011-12-23

Applicant: Ofer BAR-SHALOM

Inventor： Ofer BAR-SHALOM

IPC: H04N9/74

CPC classification number: G06T3/60

Abstract: Aspects of the disclosure provide a method for video frame rotation. The method includes receiving a first tile from among a plurality of tiles forming a video frame. The first tile includes a first plurality of macro pixels where each macro pixel interleaves at least one pair of neighboring pixels in a first orientation. Further, the method includes de-interleaving the first plurality of macro pixels into first pixels, mapping the first pixels into first rotated neighboring pixels in a second orientation, and interleaving the first rotated neighboring pixels into first rotated macro pixels forming a first rotated tile.

Abstract translation: 本公开的方面提供了一种用于视频帧旋转的方法。 该方法包括从形成视频帧的多个瓦片中接收第一瓦片。 第一瓦片包括第一多个宏像素，其中每个宏像素以第一取向交错至少一对相邻像素。 此外，该方法包括将第一多个宏像素解交织成第一像素，将第一像素映射成第二取向的第一旋转相邻像素，并将第一旋转的相邻像素交织成形成第一旋转图块的第一旋转宏观像素。