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    • 1. 发明授权
    • Semiconductor memory device, information processing system including the same, and controller
    • 半导体存储器件,包括其的信息处理系统和控制器
    • US08654557B2
    • 2014-02-18
    • US13593046
    • 2012-08-23
    • Yasushi TakahashiToru Ishikawa
    • Yasushi TakahashiToru Ishikawa
    • G11C5/06
    • G11C11/4096G11C7/10G11C7/22G11C11/4076G11C11/4093
    • A system including a controller and a memory chip. The controller includes first and second selection signal terminals supplying first and second selection signals, respectively, multiple first data terminals and multiple second data terminals. The memory chip includes a semiconductor substrate, third and fourth selection signal terminals provided on the semiconductor substrate and electrically coupled to the first and second selection signal terminals of the controller, respectively. Multiple third data terminals are provided on the semiconductor substrate and electrically coupled to the first data terminals of the controller, respectively. Multiple fourth data terminals are provided on the semiconductor substrate and electrically coupled to the second data terminals of the controller, respectively. The first and third data terminals communicate first data in response to the first selection signal. The second and fourth data terminals communicate second data in response to the second selection signal.
    • 一种包括控制器和存储器芯片的系统。 控制器包括分别提供第一和第二选择信号的第一和第二选择信号端,多个第一数据终端和多个第二数据终端。 存储器芯片包括半导体衬底,设置在半导体衬底上并分别电耦合到控制器的第一和第二选择信号端子的第三和第四选择信号端子。 多个第三数据端子分别设置在半导体衬底上并电连接到控制器的第一数据端。 多个第四数据端子分别设置在半导体衬底上并电连接到控制器的第二数据端。 第一和第三数据终端响应于第一选择信号来传送第一数据。 第二和第四数据终端响应于第二选择信号传送第二数据。
    • 2. 发明授权
    • Semiconductor memory device, information processing system including the same, and controller
    • 半导体存储器件,包括其的信息处理系统和控制器
    • US08274844B2
    • 2012-09-25
    • US12784147
    • 2010-05-20
    • Yasushi TakahashiToru Ishikawa
    • Yasushi TakahashiToru Ishikawa
    • G11C7/00
    • G11C11/4096G11C7/10G11C7/22G11C11/4076G11C11/4093
    • To include first and second data input/output terminals allocated to first and second memory circuit units, respectively, and an address terminal allocated in common to these memory circuit units. When a first chip selection signal is activated, the first memory circuit unit performs a read operation or a write operation via the first data input/output terminal based on an address signal regardless of an operation of the second memory circuit unit. When a second chip selection signal is activated, the second memory circuit unit performs a read operation or a write operation via the second data input/output terminal based on the address signal regardless of an operation of the first memory circuit unit. With this configuration, a wasteful data transfer can be prevented, and the effective data transfer rate can be increased.
    • 分别包括分配给第一和第二存储器电路单元的第一和第二数据输入/输出端子以及共同分配给这些存储器电路单元的地址端子。 当第一芯片选择信号被激活时,与第二存储器电路单元的操作无关地,第一存储器电路单元基于地址信号经由第一数据输入/输出端执行读操作或写操作。 当第二芯片选择信号被激活时,第二存储器电路单元基于地址信号执行经由第二数据输入/输出端子的读取操作或写入操作,而与第一存储器电路单元的操作无关。 利用这种配置,可以防止浪费的数据传送,并且可以提高有效的数据传送速率。
    • 3. 发明申请
    • SEMICONDUCTOR MEMORY DEVICE, INFORMATION PROCESSING SYSTEM INCLUDING THE SAME, AND CONTROLLER
    • 半导体存储器件,包括其的信息处理系统和控制器
    • US20120320686A1
    • 2012-12-20
    • US13593046
    • 2012-08-23
    • Yasushi TakahashiToru Ishikawa
    • Yasushi TakahashiToru Ishikawa
    • G11C7/10
    • G11C11/4096G11C7/10G11C7/22G11C11/4076G11C11/4093
    • A system including a controller and a memory chip. The controller includes first and second selection signal terminals supplying first and second selection signals, respectively, multiple first data terminals and multiple second data terminals. The memory chip includes a semiconductor substrate, third and fourth selection signal terminals provided on the semiconductor substrate and electrically coupled to the first and second selection signal terminals of the controller, respectively. Multiple third data terminals are provided on the semiconductor substrate and electrically coupled to the first data terminals of the controller, respectively. Multiple fourth data terminals are provided on the semiconductor substrate and electrically coupled to the second data terminals of the controller, respectively. The first and third data terminals communicate first data in response to the first selection signal. The second and fourth data terminals communicate second data in response to the second selection signal.
    • 一种包括控制器和存储器芯片的系统。 控制器包括分别提供第一和第二选择信号的第一和第二选择信号端,多个第一数据终端和多个第二数据终端。 存储器芯片包括半导体衬底,设置在半导体衬底上并分别电耦合到控制器的第一和第二选择信号端子的第三和第四选择信号端子。 多个第三数据端子分别设置在半导体衬底上并电连接到控制器的第一数据端。 多个第四数据端子分别设置在半导体衬底上并电连接到控制器的第二数据端。 第一和第三数据终端响应于第一选择信号来传送第一数据。 第二和第四数据终端响应于第二选择信号传送第二数据。
    • 4. 发明申请
    • Semiconductor Memory Device, Information Processing System Including the Same, and Controller
    • 半导体存储器件,包括其的信息处理系统和控制器
    • US20140126300A1
    • 2014-05-08
    • US14155993
    • 2014-01-15
    • Yasushi TakahashiToru Ishikawa
    • Yasushi TakahashiToru Ishikawa
    • G11C11/4096G11C11/4093
    • G11C11/4096G11C7/10G11C7/22G11C11/4076G11C11/4093
    • To include first and second data input/output terminals allocated to first and second memory circuit units, respectively, and an address terminal allocated in common to these memory circuit units. When a first chip selection signal is activated, the first memory circuit unit performs a read operation or a write operation via the first data input/output terminal based on an address signal regardless of an operation of the second memory circuit unit. When a second chip selection signal is activated, the second memory circuit unit performs a read operation or a write operation via the second data input/output terminal based on the address signal regardless of an operation of the first memory circuit unit. With this configuration, a wasteful data transfer can be prevented, and the effective data transfer rate can be increased.
    • 分别包括分配给第一和第二存储器电路单元的第一和第二数据输入/输出端子以及共同分配给这些存储器电路单元的地址端子。 当第一芯片选择信号被激活时,与第二存储器电路单元的操作无关地,第一存储器电路单元基于地址信号经由第一数据输入/输出端执行读操作或写操作。 当第二芯片选择信号被激活时,第二存储器电路单元基于地址信号执行经由第二数据输入/输出端子的读取操作或写入操作,而与第一存储器电路单元的操作无关。 利用这种配置,可以防止浪费的数据传送,并且可以提高有效的数据传送速率。
    • 6. 发明申请
    • SEMICONDUCTOR MEMORY DEVICE, INFORMATION PROCESSING SYSTEM INCLUDING THE SAME, AND CONTROLLER
    • 半导体存储器件,包括其的信息处理系统和控制器
    • US20100302874A1
    • 2010-12-02
    • US12784147
    • 2010-05-20
    • Yasushi TakahashiToru Ishikawa
    • Yasushi TakahashiToru Ishikawa
    • G11C7/10G11C7/00G11C8/00
    • G11C11/4096G11C7/10G11C7/22G11C11/4076G11C11/4093
    • To include first and second data input/output terminals allocated to first and second memory circuit units, respectively, and an address terminal allocated in common to these memory circuit units. When a first chip selection signal is activated, the first memory circuit unit performs a read operation or a write operation via the first data input/output terminal based on an address signal regardless of an operation of the second memory circuit unit. When a second chip selection signal is activated, the second memory circuit unit performs a read operation or a write operation via the second data input/output terminal based on the address signal regardless of an operation of the first memory circuit unit. With this configuration, a wasteful data transfer can be prevented, and the effective data transfer rate can be increased.
    • 分别包括分配给第一和第二存储器电路单元的第一和第二数据输入/输出端子以及共同分配给这些存储器电路单元的地址端子。 当第一芯片选择信号被激活时,与第二存储器电路单元的操作无关地,第一存储器电路单元基于地址信号经由第一数据输入/输出端执行读操作或写操作。 当第二芯片选择信号被激活时,第二存储器电路单元基于地址信号执行经由第二数据输入/输出端子的读取操作或写入操作,而与第一存储器电路单元的操作无关。 利用这种配置,可以防止浪费的数据传送,并且可以提高有效的数据传送速率。
    • 10. 发明申请
    • Vehicle environment recognition apparatus and preceding-vehicle follow-up control system
    • 车辆环境识别装置和前车后续控制系统
    • US20090243823A1
    • 2009-10-01
    • US12382826
    • 2009-03-24
    • Yasushi Takahashi
    • Yasushi Takahashi
    • B60Q1/00H04N13/02G06K9/00
    • G06K9/00805H04N13/239H04N13/246
    • A vehicle environment recognition apparatus includes stereo-image taking means for outputting a reference image of the surroundings of a subject vehicle, stereo matching means for correlating a parallax with each pixel block in the reference image by stereo matching, preceding-vehicle detecting means for detecting a preceding vehicle from the reference image on the basis of the parallax or the like, and smear determining means for searching a pixel column vertically extending in the reference image for brightnesses of pixels, the pixel column including a pixel block having a parallax less than or equal to a long-distance parallax threshold value corresponding to the long distance including infinity, and determining that a smear occurs when a ratio of the number of pixels having brightnesses more than or equal to a predetermined brightness to the total number of pixels in the pixel column is more than or equal to a predetermined ratio.
    • 车辆环境识别装置包括立体图像摄取装置,用于输出本车辆的周围环境的参考图像,用于通过立体匹配将视差与参考图像中的每个像素块相关联的立体匹配装置,用于检测的前车检测装置 基于视差等的参考图像的前车,以及用于搜索在参考图像中垂直延伸的像素列用于像素亮度的拖尾确定装置,该像素列包括具有小于或等于视差的视差的像素块, 等于与包括无穷远的长距离相对应的长距离视差阈值,并且当具有大于或等于预定亮度的亮度的像素的数量与像素中的像素总数的比率时,确定拖尾发生 列大于或等于预定比例。