Variable length code decoding device and decoding method
    31.
    发明授权
    Variable length code decoding device and decoding method 失效
    可变长度码解码装置及解码方法

    公开(公告)号:US08264386B2

    公开(公告)日:2012-09-11

    申请号:US12961017

    申请日:2010-12-06

    IPC分类号: H03M7/40

    摘要: A variable length code decoding device for decoding variable length code data, including: a table memory that stores a plurality of decoding process tables having a reference relationship therein; and a decoding control unit that sequentially selects the decoding process tables according to the decoded data to control a process of decoding the variable length code data, wherein when referring to the decoding process table to perform an initial decoding of the variable length code data, the initial decoding process is conducted by a longer bit length to be clipped from the variable length code data for referring to the decoding process table than the bit length used when referring to the other portions of the decoding process table.

    摘要翻译: 一种用于解码可变长度码数据的可变长度码解码装置,包括:存储多个具有参考关系的解码处理表的表存储器; 以及解码控制单元,其根据解码数据依次选择解码处理表以控制对可变长度代码数据进行解码的处理,其中当参考解码处理表来执行可变长度代码数据的初始解码时, 当参考解码处理表的其他部分时,使用比用于参考解码处理表的可变长度代码数据更长的比特长进行初始解码处理。

    INFORMATION PROCESSING APPARATUS, PRINTING SYSTEM, AND CONTROL METHOD THEREFOR
    32.
    发明申请
    INFORMATION PROCESSING APPARATUS, PRINTING SYSTEM, AND CONTROL METHOD THEREFOR 有权
    信息处理设备,打印系统及其控制方法

    公开(公告)号:US20110249294A1

    公开(公告)日:2011-10-13

    申请号:US13165603

    申请日:2011-06-21

    IPC分类号: G06K15/02

    摘要: The present invention realizes a network printing system capable of accumulating and chasing printed data. Further, by providing a job chasing function on the printer driver side, detailed setting can be done to extract history information of the job chasing function. The detailed setting to extract history information to chase a job can be done only by a specific administrator or user so that the job can be reliably chased, whereas the administrator or user can obtain desired history information. Accordingly, a precise jog chasing system can be established.

    摘要翻译: 本发明实现了能够积累和追踪打印数据的网络打印系统。 此外,通过在打印机驱动器侧提供作业追逐功能,可以进行详细的设置来提取作业追踪功能的历史信息。 用于提取追踪作业的历史记录信息的详细设置只能由特定的管理员或用户完成,以便可以可靠地追查该作业,而管理员或用户可以获取所需的历史信息。 因此,可以建立精确的慢跑追逐系统。

    Printing system capable of chasing a printed material
    33.
    发明授权
    Printing system capable of chasing a printed material 失效
    能够追印印刷品的印刷系统

    公开(公告)号:US07755783B2

    公开(公告)日:2010-07-13

    申请号:US11287537

    申请日:2005-11-23

    IPC分类号: G06F3/12

    摘要: The present invention realizes a network printing system capable of accumulating and chasing printed data. Further, by providing a job chasing function on the printer driver side, detailed setting can be done to extract history information of the job chasing function. The detailed setting to extract history information to chase a job can be done only by a specific administrator or user so that the job can be reliably chased, whereas the administrator or user can obtain desired history information. Accordingly, a precise jog chasing system can be established.

    摘要翻译: 本发明实现了能够积累和追踪打印数据的网络打印系统。 此外,通过在打印机驱动器侧提供作业追逐功能,可以进行详细的设置来提取作业追踪功能的历史信息。 用于提取追踪作业的历史记录信息的详细设置只能由特定的管理员或用户完成,以便可以可靠地追查作业,而管理员或用户可以获取所需的历史信息。 因此,可以建立精确的慢跑追逐系统。

    Variable length code decoding device and decoding method
    34.
    发明授权
    Variable length code decoding device and decoding method 有权
    可变长度码解码装置及解码方法

    公开(公告)号:US07535386B2

    公开(公告)日:2009-05-19

    申请号:US11845850

    申请日:2007-08-28

    IPC分类号: H03M7/40

    摘要: A flag indicating whether a decoding process is completed or continued is disposed in each of entries of a decoding process table. A decoded value and a significant bit length are recorded in the entry of a decoding process completion. Information for identifying the decoding process table which is used in a subsequent process, and a bit length that is clipped from a code word which is used when referring to a subsequent table are recorded in the entry of the decoding process continuation. When the decoding process starts, the information for identifying the table to be used and the bit length that is referred to from the code word when referring to the table are designated together with the code word. The decoding process table reference is repeated as the occasion demands. With the above configuration, there is provided a variable length code decoding device.

    摘要翻译: 指示解码处理是否完成或继续的标志被布置在解码处理表的每个条目中。 在解码处理完成的条目中记录解码值和有效位长度。 用于识别在后续处理中使用的解码处理表的信息和从参考后续表时使用的代码字剪切的位长度被记录在解码处理继续的条目中。 当解码处理开始时,与代码字一起指定用于识别要使用的表的信息和当参考表时从代码字引用的位长度。 根据需要重复解码过程表参考。 通过上述结构,提供了可变长度码解码装置。

    PROCESSOR SYSTEM AND EXCEPTION PROCESSING METHOD
    35.
    发明申请
    PROCESSOR SYSTEM AND EXCEPTION PROCESSING METHOD 审中-公开
    处理器系统和异常处理方法

    公开(公告)号:US20080294878A1

    公开(公告)日:2008-11-27

    申请号:US12101437

    申请日:2008-04-11

    IPC分类号: G06F9/38 G06F9/302 G06F9/312

    摘要: When an error is detected in an error detecting unit in a processor system, the error detecting unit outputs an error signal to an interrupt control unit, and the interrupt control unit outputs a value of an error address register and a control signal to a program counter control unit and rewrites a value of a program counter to a value of an error address register. By this means, the branching process by an error interrupt is realized. In this case, when the error is detected, the process of saving the value of the program counter at the time of error occurrence is not performed, and a specific save register and a control circuit for the recovery to the address at the time of the error occurrence after the end of the error processing are not provided.

    摘要翻译: 当在处理器系统中的错误检测单元中检测到错误时,错误检测单元向中断控制单元输出错误信号,并且中断控制单元向程序计数器输出错误地址寄存器和控制信号的值 控制单元,并将程序计数器的值重写为错误地址寄存器的值。 通过这种方式,实现了通过错误中断的分支过程。 在这种情况下,当检测到错误时,不执行在发生错误时保存程序计数器的值的处理,以及特定的存储寄存器和控制电路,用于恢复到发生错误时的地址 未提供错误处理结束后的错误发生。

    Arrangements having security protection
    36.
    发明授权
    Arrangements having security protection 有权
    有安全保护的安排

    公开(公告)号:US07177996B2

    公开(公告)日:2007-02-13

    申请号:US10801834

    申请日:2004-03-17

    IPC分类号: G06F12/00

    摘要: Security threats are reduced by providing a TLB in a bus interface unit of a media processor whose contents can be updated only from inside the media processor. The TLB checks whether an address specified by an external access request falls within access-permitted areas registered in it. If it does, an access request from outside is passed on to an inside of the media processor; otherwise, it is rejected.

    摘要翻译: 通过在媒体处理器的总线接口单元中提供TLB来减少安全威胁,其媒体处理器的内容可以仅从媒体处理器内部更新。 TLB检查由外部访问请求指定的地址是否落在其中注册的访问允许区域内。 如果是这样,则来自外部的访问请求被传递到媒体处理器的内部; 否则就被拒绝。

    Information processing apparatus, printing system, and control method therefor
    37.
    发明申请
    Information processing apparatus, printing system, and control method therefor 失效
    信息处理装置,打印系统及其控制方法

    公开(公告)号:US20060119887A1

    公开(公告)日:2006-06-08

    申请号:US11287537

    申请日:2005-11-23

    IPC分类号: G06F3/12

    摘要: The present invention realizes a network printing system capable of accumulating and chasing printed data. Further, by providing a job chasing function on the printer driver side, detailed setting can be done to extract history information of the job chasing function. The detailed setting to extract history information to chase a job can be done only by a specific administrator or user so that the job can be reliably chased, whereas the administrator or user can obtain desired history information. Accordingly, a precise jog chasing system can be established.

    摘要翻译: 本发明实现了能够积累和追踪打印数据的网络打印系统。 此外,通过在打印机驱动器侧提供作业追逐功能,可以进行详细的设置来提取作业追踪功能的历史信息。 用于提取追踪作业的历史记录信息的详细设置只能由特定的管理员或用户完成,以便可以可靠地追查该作业,而管理员或用户可以获取所需的历史信息。 因此,可以建立精确的慢跑追逐系统。