公开(公告)号：WO2006058053A9

公开(公告)日：2006-08-10

申请号：PCT/US2005042415

申请日：2005-11-23

Applicant: QUALCOMM INC ,  KATIBIAN BEHNAM ,  WILEY GEORGE A

Inventor： KATIBIAN BEHNAM ,  WILEY GEORGE A

IPC: H04J3/12

CPC classification number: G09G5/006 ,  G09G5/393 ,  H04J3/047 ,  H04W88/02

Abstract: A method for synchronously executing a plurality of commands generated by a first module and executed at a second module, wherein the first and second modules communicate through a communication link, is provided. The method includes generating the commands at the first module, transmitting the commands through the link to the second module, and associating the execution time of the commands with an independent event at the second module. When the independent event is detected, the commands are executed synchronously at the second module. The method can be specifically applied to a baseband processor controlling a camera through a camera interface module, wherein the processor and the camera interface module are connected through an MDDI link. An example of a baseband processor controlling a camera through a Pathfinder camera module interface module is described. Specific built-in mechanisms of the camera module interface that enable flexible implementation of the method are also provided.

Abstract translation: 提供了一种用于同步执行由第一模块生成并在第二模块处执行的多个命令的方法，其中第一模块和第二模块通过通信链路进行通信。 该方法包括在第一模块处生成命令，通过链接将命令传输到第二模块，以及将命令的执行时间与第二模块处的独立事件相关联。 当检测到独立事件时，命令在第二个模块处同步执行。 该方法可以具体应用于通过相机接口模块控制相机的基带处理器，其中处理器和相机接口模块通过MDDI链路连接。 描述了通过Pathfinder相机模块接口模块控制相机的基带处理器的示例。 还提供了相机模块接口的特定内置机制，可灵活实施该方法。

公开(公告)号：WO2006058067A2

公开(公告)日：2006-06-01

申请号：PCT/US2005042436

申请日：2005-11-23

Applicant: QUALCOMM INC ,  KATIBIAN BEHNAM ,  WILEY GEORGE A ,  STEELE BRIAN

Inventor： KATIBIAN BEHNAM ,  WILEY GEORGE A ,  STEELE BRIAN

IPC: H04J3/12

CPC classification number: H04L7/10 ,  G09G5/006 ,  G09G2370/045 ,  G09G2370/10 ,  H04L7/048

Abstract: The present invention provides systems and methods for adaptive digital data transmission rate control. A digital data transmission system for adaptively transferring packets over a transmission link includes a client device having a bandwidth control module and a host device coupled to the client device over the transmission link. The host device includes one or more bandwidth control registers and a packet builder. The bandwidth control module determines a packet speed and/or size for packets transmitted from the host device to the client device over the transmission link. The bandwidth control registers store the requested packet size and/or rate. The packet builder accesses these registers when transmitting packets to determine the requested packet size and/or rate.

Abstract translation: 本发明提供了用于自适应数字数据传输速率控制的系统和方法。 用于通过传输链路自适应地传送分组的数字数据传输系统包括具有带宽控制模块的客户端设备和通过传输链路耦合到客户端设备的主机设备。 主机设备包括一个或多个带宽控制寄存器和数据包生成器。 带宽控制模块通过传输链路确定从主机设备向客户端设备发送的分组的分组速度和/或大小。 带宽控制寄存器存储所请求的分组大小和/或速率。 分组构建器在发送分组时访问这些寄存器以确定所请求的分组大小和/或速率。

公开(公告)号：WO2006058173A2

公开(公告)日：2006-06-01

申请号：PCT/US2005042643

申请日：2005-11-23

Applicant: QUALCOMM INC ,  KATIBIAN BEHNAM ,  WILEY GEORGE A

Inventor： KATIBIAN BEHNAM ,  WILEY GEORGE A

IPC: H04J3/12

CPC classification number: H04L7/10 ,  G09G5/006 ,  G09G2370/045 ,  G09G2370/10 ,  H04L7/048

Abstract: The present invention provides a digital data interface device message format that describes command and response messages to be exchanged between a digital device having a system controller and a digital data interface device. The digital data interface device includes a message interpreter, content module and a control module. The digital data interface device may include an MDDI link controller. The digital data interface device can be used by a cellular telephone to control a peripheral device, such as a camera, bar code reader, image scanner, audio device or other sensor. The digital data interface device message format includes a transaction identification field, a count field, a command identification field and a status field. Optionally, the message format can include a data field. When an MDDI link is used, a digital data interface device message can be included in an MDDI register access packet.

Abstract translation: 本发明提供一种数字数据接口设备消息格式，其描述在具有系统控制器的数字设备和数字数据接口设备之间要交换的命令和响应消息。 数字数据接口设备包括消息解释器，内容模块和控制模块。 数字数据接口设备可以包括MDDI链路控制器。 数字数据接口设备可以被蜂窝电话用于控制诸如照相机，条形码读取器，图像扫描器，音频设备或其他传感器的外围设备。 数字数据接口设备消息格式包括事务标识字段，计数字段，命令标识字段和状态字段。 可选地，消息格式可以包括数据字段。 当使用MDDI链路时，数字数据接口设备消息可以被包括在MDDI寄存器访问分组中。

公开(公告)号：WO2006058045A2

公开(公告)日：2006-06-01

申请号：PCT/US2005/042402

申请日：2005-11-23

Applicant: QUALCOMM INCORPORATED ,  KATIBIAN, Behnam ,  WILEY, George, A. ,  STEELE, Brian

Inventor： KATIBIAN, Behnam ,  WILEY, George, A. ,  STEELE, Brian

IPC: H04J3/12

CPC classification number: H04L7/10 ,  G09G5/006 ,  G09G2370/045 ,  G09G2370/10 ,  H04L7/048

Abstract: The present invention is directed a digital data interface device for transferring digital presentation data at a high rate over a communication link. The digital data interface device includes a message interpreter, content module and a control module. The digital data interface device may include an MDDI link controller. The digital data interface device can be used to control a peripheral device, such as a camera, bar code reader, image scanner, audio device or other sensor. In one example, a cellular telephone having a camera with an MDDI link and a digital data device interface is provided.

Abstract translation: 本发明涉及一种用于通过通信链路以高速率传送数字呈现数据的数字数据接口设备。 数字数据接口设备包括消息解释器，内容模块和控制模块。 数字数据接口设备可以包括MDDI链路控制器。 数字数据接口设备可用于控制诸如照相机，条形码读取器，图像扫描器，音频设备或其他传感器的外围设备。 在一个示例中，提供具有具有MDDI链路的相机和数字数据设备接口的蜂窝电话。

公开(公告)号：WO2006058067A3

公开(公告)日：2006-06-01

申请号：PCT/US2005/042436

申请日：2005-11-23

Applicant: QUALCOMM INCORPORATED ,  KATIBIAN, Behnam ,  WILEY, George, A. ,  STEELE, Brian

Inventor： KATIBIAN, Behnam ,  WILEY, George, A. ,  STEELE, Brian

IPC: H04J3/16

Abstract: The present invention provides systems and methods for adaptive digital data transmission rate control. A digital data transmission system for adaptively transferring packets over a transmission link includes a client device (206) having a bandwidth control module (740) and a host device (222) coupled to the client device over the transmission link (201). The host device includes one or more bandwidth control registers (710, 720) and a packet builder (460). The bandwidth control module determines a packet speed and/or size for packets transmitted from the host device to the client device over the transmission link. The bandwidth control registers store the requested packet size and/or rate. The packet builder accesses these registers when transmitting packets to determine the requested packet size and/or rate.

公开(公告)号：WO2006058053A2

公开(公告)日：2006-06-01

申请号：PCT/US2005/042415

申请日：2005-11-23

Applicant: QUALCOMM INCORPORATED ,  KATIBIAN, Behnam ,  WILEY, George, A.

Inventor： KATIBIAN, Behnam ,  WILEY, George, A.

IPC: H04J3/12

CPC classification number: G09G5/006 ,  G09G5/393 ,  H04J3/047 ,  H04W88/02

Abstract: A method for synchronously executing a plurality of commands generated by a first module and executed at a second module, wherein the first and second modules communicate through a communication link, is provided. The method includes generating the commands at the first module, transmitting the commands through the link to the second module, and associating the execution time of the commands with an independent event at the second module. When the independent event is detected, the commands are executed synchronously at the second module. The method can be specifically applied to a baseband processor controlling a camera through a camera interface module, wherein the processor and the camera interface module are connected through an MDDI link. An example of a baseband processor controlling a camera through a Pathfinder camera module interface module is described. Specific built-in mechanisms of the camera module interface that enable flexible implementation of the method are also provided.

Abstract translation: 提供了一种用于同步执行由第一模块生成并在第二模块执行的多个命令的方法，其中第一和第二模块通过通信链路进行通信。 该方法包括在第一模块处生成命令，将命令通过链路发送到第二模块，并将命令的执行时间与第二模块处的独立事件相关联。 当检测到独立事件时，在第二模块处同步执行命令。 该方法可以专门应用于通过摄像机接口模块控制摄像机的基带处理器，其中处理器和摄像机接口模块通过MDDI链路连接。 描述了通过Pathfinder相机模块接口模块控制摄像机的基带处理器的示例。 还提供了能够灵活实现该方法的相机模块接口的特定内置机制。

公开(公告)号：WO2006058045A3

公开(公告)日：2006-06-01

申请号：PCT/US2005/042402

申请日：2005-11-23

Applicant: QUALCOMM INCORPORATED ,  KATIBIAN, Behnam ,  WILEY, George, A. ,  STEELE, Brian

Inventor： KATIBIAN, Behnam ,  WILEY, George, A. ,  STEELE, Brian

IPC: H04B1/38

Abstract: The present invention is directed a digital data interface device for transferring digital presentation data at a high rate over a communication link. The digital data interface device includes a message interpreter, content module and a control module. The digital data interface device may include an MDDI link controller. The digital data interface device can be used to control a peripheral device, such as a camera, bar code reader, image scanner, audio device or other sensor. In one example, a cellular telephone having a camera with an MDDI link and a digital data device interface is provided.

公开(公告)号：WO2006004701A1

公开(公告)日：2006-01-12

申请号：PCT/US2005/022834

申请日：2005-06-24

Applicant: QUALCOMM INCORPORATED ,  HUNG, Szepo ,  KANDHADAI, Ananthapadmanabhan A. ,  CHIU, Andrew Chinchuan ,  KATIBIAN, Behnam

Inventor： HUNG, Szepo ,  KANDHADAI, Ananthapadmanabhan A. ,  CHIU, Andrew Chinchuan ,  KATIBIAN, Behnam

IPC: H04N9/73

CPC classification number: H04N1/608 ,  H04N1/6086 ,  H04N9/735

Abstract: Automatic white balance of captured images can be performed based on a gray world assumption. Initially, a flat field gray image is captured for one or more reference illuminations. The statistics of the captured gray image are determined and stored for each reference illumination during a calibration process. For each subsequent captured image, the image is filtered to determine a subset of gray pixels. The gray pixels are further divided into a one or more gray clusters. The average weight of the one or more gray clusters is determined and a distance from the average weights to the reference illuminants is determined. An estimate of the illuminant is determined depending on the distances. White balance gains are applied to the image based on the estimated illuminant.

Abstract translation: 可以基于灰色世界假设执行拍摄图像的自动白平衡。 首先，对于一个或多个参考照明捕获平坦场灰色图像。 在校准过程中，为每个参考照明确定并存储捕获的灰度图像的统计信息。 对于每个后续捕获的图像，滤波图像以确定灰色像素的子集。 灰色像素被进一步分成一个或多个灰色簇。 确定一个或多个灰色群集的平均权重，并且确定从平均权重到参考光源的距离。 根据距离确定光源的估计。 基于估计的光源将白平衡增益应用于图像。

公开(公告)号：WO2006058053A3

公开(公告)日：2007-02-22

申请号：PCT/US2005042415

申请日：2005-11-23

Applicant: QUALCOMM INC ,  KATIBIAN BEHNAM ,  WILEY GEORGE A

Inventor： KATIBIAN BEHNAM ,  WILEY GEORGE A

IPC: G06F3/00

CPC classification number: G09G5/006 ,  G09G5/393 ,  H04J3/047 ,  H04W88/02

Abstract: A method for synchronously executing a plurality of commands generated by a first module and executed at a second module, wherein the first and second modules communicate through a communication link, is provided. The method includes generating the commands at the first module, transmitting the commands through the link to the second module, and associating the execution time of the commands with an independent event at the second module. When the independent event is detected, the commands are executed synchronously at the second module (figure 3). The method can be specifically applied to a baseband processor controlling camera via camera interface module, wherein the processor and the camera interface module are connected via MDDI link. An example of a baseband processor controlling a camera through a Pathfinder camera module interface module is described. Specific built-in mechanisms of the camera module interface that enable flexible implementation of the method are also provided.

Abstract translation: 提供了一种用于同步执行由第一模块生成并在第二模块执行的多个命令的方法，其中第一和第二模块通过通信链路进行通信。 该方法包括在第一模块处生成命令，将命令通过链路发送到第二模块，并将命令的执行时间与第二模块处的独立事件相关联。 当检测到独立事件时，在第二个模块处同步执行命令（图3）。 该方法可以专门应用于通过摄像机接口模块控制摄像机的基带处理器，其中处理器和摄像机接口模块通过MDDI链路连接。 描述了通过Pathfinder相机模块接口模块控制摄像机的基带处理器的示例。 还提供了能够灵活实现该方法的相机模块接口的特定内置机制。

公开(公告)号：WO2006058045A9

公开(公告)日：2006-08-24

申请号：PCT/US2005042402

申请日：2005-11-23

Applicant: QUALCOMM INC ,  KATIBIAN BEHNAM ,  WILEY GEORGE A ,  STEELE BRIAN

Inventor： KATIBIAN BEHNAM ,  WILEY GEORGE A ,  STEELE BRIAN

IPC: H04J3/12

CPC classification number: H04L7/10 ,  G09G5/006 ,  G09G2370/045 ,  G09G2370/10 ,  H04L7/048

Abstract: The present invention is directed a digital data interface device for transferring digital presentation data at a high rate over a communication link. The digital data interface device includes a message interpreter, content module and a control module. The digital data interface device may include an MDDI link controller. The digital data interface device can be used to control a peripheral device, such as a camera, bar code reader, image scanner, audio device or other sensor. In one example, a cellular telephone having a camera with an MDDI link and a digital data device interface is provided.

Abstract translation: 本发明涉及一种用于通过通信链路以高速率传送数字表示数据的数字数据接口装置。 数字数据接口设备包括消息解释器，内容模块和控制模块。 数字数据接口设备可以包括MDDI链路控制器。 数字数据接口设备可以用于控制外围设备，例如照相机，条形码阅读器，图像扫描仪，音频设备或其他传感器。 在一个示例中，提供了具有带有MDDI链路和数字数据设备接口的相机的蜂窝电话。