VIDEO TRANSCODING WITH INTERIM ENCODING FORMAT
    21.
    发明申请
    VIDEO TRANSCODING WITH INTERIM ENCODING FORMAT 审中-公开
    视频编码与中间编码格式

    公开(公告)号:WO1997042593A1

    公开(公告)日:1997-11-13

    申请号:PCT/US1997007213

    申请日:1997-04-29

    CPC classification number: H04N7/15 H04N19/186 H04N19/40

    Abstract: A method, apparatus, and storage medium for processing video data. According to one embodiment, data encoded in a first high level encoding format is partially decoded (503). The partially decoded data is encoded in accordance with a second high level encoding format (505).

    Abstract translation: 一种用于处理视频数据的方法,装置和存储介质。 根据一个实施例,以第一高级编码格式编码的数据被部分解码(503)。 部分解码的数据根据​​第二高级编码格式进行编码(505)。

    METHOD AND APPARATUS FOR MODELING BUSINESS CARD EXCHANGES IN AN INTERNATIONAL ELECTRONIC CONFERENCE
    22.
    发明申请
    METHOD AND APPARATUS FOR MODELING BUSINESS CARD EXCHANGES IN AN INTERNATIONAL ELECTRONIC CONFERENCE 审中-公开
    用于在国际电子会议中建模业务卡交换的方法和装置

    公开(公告)号:WO1997041503A1

    公开(公告)日:1997-11-06

    申请号:PCT/US1997005721

    申请日:1997-04-08

    CPC classification number: G06Q10/10

    Abstract: A computer system is programmed with a general purpose electronic conference (GPEC) application (22) having a conference manager (26) including a plurality of functions for setting up and exchanging "business cards" (38) electronically, thereby modeling the business card exchange behavior of conference participants of face-to-face conferences. In particular, the functions for setting up and exchanging "business cards" electronically include the ability to set up a special international name (41h) displayable in most languages, and automatically substitute the name of a conference participant with the international name in the event a received electronic "business card" was originated from the conferencing system with an incompatible language. As a result, usability of an international electronic conference is improved.

    Abstract translation: 计算机系统用通用电子会议(GPEC)应用程序(22)编程,具有会议管理器(26),会议管理器(26)包括用于以电子方式建立和交换“名片”(38)的多个功能,从而对名片交换进行建模 面对面会议的会议参与者的行为。 特别是以电子方式设置和交换“名片”的功能包括能够建立大多数语言中可显示的特殊国际名称(41h),并在以下情况下自动替换具有国际名称的会议参与者的姓名 收到的电子“名片”源自具有不兼容语言的会议系统。 因此,国际电子会议的可用性得到改善。

    AN AUTHENTICATION SYSTEM BASED ON PERIODIC CHALLENGE/RESPONSE PROTOCOL
    23.
    发明申请
    AN AUTHENTICATION SYSTEM BASED ON PERIODIC CHALLENGE/RESPONSE PROTOCOL 审中-公开
    基于定期挑战/响应协议的认证系统

    公开(公告)号:WO1997039553A1

    公开(公告)日:1997-10-23

    申请号:PCT/US1997004025

    申请日:1997-03-14

    Abstract: A wireless authentication system to control an operating state of a node such as a computer, door control mechanism or any multistate product based on the proximity of an authorized user to the node. The wireless authentication system comprises a security device implemented within the node (110) and a user authentication token ("token") in possession of the authorized user. A Challenge/Response protocol (140) is configured between the security device and the token (120). The first successful Challenge/Response message exchange between the security device and the token (120) places the node (110) in an operational state allowing the authorized user access to the contents and/or networked resources of the node (110). Later Challenge/Response message exchanges are set to occur periodically to check whether the authorized user possessing the token has left the node (110) unattended thereby causing the node (110) to be placed in a non-operational state.

    Abstract translation: 一种无线认证系统,用于基于授权用户对节点的接近度来控制诸如计算机,门控制机构或任何多状态产品之类的节点的操作状态。 无线认证系统包括在节点(110)内实现的安全设备和拥有授权用户的用户认证令牌(“令牌”)。 在安全设备和令牌(120)之间配置质询/响应协议(140)。 安全设备和令牌(120)之间的第一个成功的挑战/响应消息交换将节点(110)置于允许授权用户访问节点(110)的内容和/或网络资源的操作状态。 稍后的挑战/响应消息交换被设置为周期性地发生,以检查拥有令牌的授权用户是否无人值守离开了节点(110),从而使得节点(110)被置于非操作状态。

    AN APPARATUS AND METHOD FOR RE-ENCRYPTING DATA
    24.
    发明申请
    AN APPARATUS AND METHOD FOR RE-ENCRYPTING DATA 审中-公开
    一种用于重新加密数据的装置和方法

    公开(公告)号:WO1997039552A1

    公开(公告)日:1997-10-23

    申请号:PCT/US1997004697

    申请日:1997-03-17

    CPC classification number: H04L9/06

    Abstract: A cryptographic device (140) formed as an integrated circuit encapsulated in an integrated circuit package. The cryptographic device (140) decrypts information having a first encrypted format (202) that is input into the cryptographic device producing information in a non-encrypted format (241). The information in the non-encrypted format (241) is subsequently re-encrypted into a second encrypted format (223) which is output from the cryptographic device (140). The decryption and re-encryption operations are accomplished entirely within the cryptographic device (140).

    Abstract translation: 形成为封装在集成电路封装中的集成电路的密码装置(140)。 加密装置(140)对具有以非加密格式生成信息的加密装置输入的第一加密格式(202)的信息进行解密(241)。 随后将非加密格式(241)中的信息重新加密成从密码装置(140)输出的第二加密格式(223)。 解密和重新加密操作完全在加密设备(140)内完成。

    MULTILAYER SOLDER INTERCONNECTION STRUCTURE
    25.
    发明申请
    MULTILAYER SOLDER INTERCONNECTION STRUCTURE 审中-公开
    多层焊接式互连结构

    公开(公告)号:WO1997037384A1

    公开(公告)日:1997-10-09

    申请号:PCT/US1997004761

    申请日:1997-03-10

    Abstract: An apparatus and method for forming solder interconnection structures that reduce thermo-mechanical stresses at the solder joints of a semiconductor device (42) and its supporting substrate (44). In one embodiment, the solder interconnection structure of the present invention comprises a semiconductor device and a substrate having a plurality of solder connections (46) extending from the substrate to electrode or bond pads on the semiconductor device. A multilayer structure is disposed between the semiconductor device and substrate filling the gap formed by the solder connections. The multilayer structure includes a first layer (40A) and a second layer (40B), each having a different coefficient of thermal expansion. Thus, in accordance with the present invention, the stress concentration points are moved away from the solder joints of the semiconductor device and substrate to a point located between the first and second layers of the filler structure.

    Abstract translation: 一种用于形成焊接互连结构的装置和方法,其减少半导体器件(42)及其支撑衬底(44)的焊点处的热机械应力。 在一个实施例中,本发明的焊料互连结构包括半导体器件和具有从衬底延伸到电极或半导体器件上的接合焊盘的多个焊接连接(46)的衬底。 在半导体器件和填充由焊料连接形成的间隙的衬底之间设置多层结构。 多层结构包括第一层(40A)和第二层(40B),每层具有不同的热膨胀系数。 因此,根据本发明,应力集中点从半导体器件和衬底的焊接点移动到位于填料结构的第一和第二层之间的点。

    METHOD & APPARATUS FOR CONTROLLING POWER CONSUMPTION IN A MICROPROCESSOR
    26.
    发明申请
    METHOD & APPARATUS FOR CONTROLLING POWER CONSUMPTION IN A MICROPROCESSOR 审中-公开
    用于控制微处理器功耗的方法和装置

    公开(公告)号:WO1997037307A1

    公开(公告)日:1997-10-09

    申请号:PCT/US1997004375

    申请日:1997-03-19

    Abstract: A system for controlling power consumption in a microprocessor. The microprocessor fetches an instruction (210) from memory (350). The instruction is decoded (215), producing an operation flow of at least one operation. Then, power micro-operations are introduced into the operation flow. These power micro-operations provide power consumption control functions for those functional units which are required to execute the various operations which have been decoded (215) from the fetched instruction (210). The operations and power micro-operations are then scheduled for dispatch to the appropriate execution units. The scheduling is based on the availability of the appropriate execution units and the validity of operation data (225). The operations and power micro-operations are dispatched to the appropriate execution units (230), where the operations and power micro-operations are executed (235). The execution results are subsequently committed to the processor state in the original program order (240).

    Abstract translation: 一种用于控制微处理器功耗的系统。 微处理器从存储器(350)中取出指令(210)。 指令被解码(215),产生至少一个操作的操作流程。 然后,电力微操作被引入到操作流程中。 这些功率微操作为执行已经从获取的指令(210)解码(215)的各种操作所需的那些功能单元提供功耗控制功能。 然后,操作和功率微操作被调度到适当的执行单元。 调度是基于适当执行单元的可用性和操作数据的有效性(225)。 操作和功率微操作被发送到执行操作和功率微操作的适当的执行单元(230)(235)。 执行结果随后以原始程序顺序提交到处理器状态(240)。

    SOFTWARE CONFIGURABLE DIGITAL CLOCK GENERATOR
    27.
    发明申请
    SOFTWARE CONFIGURABLE DIGITAL CLOCK GENERATOR 审中-公开
    软件可配置数字时钟发生器

    公开(公告)号:WO1997036370A1

    公开(公告)日:1997-10-02

    申请号:PCT/US1997003776

    申请日:1997-03-10

    CPC classification number: G06F1/08 H03B5/32 H03B19/00

    Abstract: The clock generator (10) generates an output (fout) of known frequency from an internally generated high frequency signal (finternal) of unknown frequency and from a low frequency input signal (fin) of known frequency. The frequency of the internal signal is determined (18) by counting the number of transitions during one period of the input signal. The output is generated based upon the determined frequency of the internal signal. A software control unit (12) calculates a divide factor for use by a programmable divider (20) based upon the period of the input signal, the count of transitions, and the desired period for the output. The internal signal is routed through the programmable divider to divide the internal signal by an amount sufficient to produce an output having a period approximately equal to the desired output period. The clock multiplier also includes a mechanism (12) for determining whether the actual frequency of the output remains within an acceptable range of frequencies and for reprogramming the programmable divider, if necessary, to reset the output frequency to within the acceptable range of frequencies.

    Abstract translation: 时钟发生器(10)从已知频率的内部产生的未知频率的高频信号(finternal)和已知频率的低频输入信号(fin)产生已知频率的输出(fout)。 通过对输入信号的一个周期内的转换次数进行计数来确定内部信号的频率(18)。 输出根据内部信号的确定频率产生。 软件控制单元(12)基于输入信号的周期,转换的计数以及输出的期望周期来计算由可编程分频器(20)使用的除法因子。 内部信号通过可编程分频器被路由以将内部信号除以足以产生具有大约等于期望输出周期的周期的输出的量。 时钟倍频器还包括用于确定输出的实际频率是否保持在可接受的频率范围内的机制(12),并且如果需要,可重新编程可编程分频器,以将输出频率重置到可接受的频率范围内。

    FAST ACCESS TO A SHARED RESOURCE ON A COMPUTER BUS
    28.
    发明申请
    FAST ACCESS TO A SHARED RESOURCE ON A COMPUTER BUS 审中-公开
    快速访问计算机总线上的共享资源

    公开(公告)号:WO1997029430A1

    公开(公告)日:1997-08-14

    申请号:PCT/US1996011941

    申请日:1996-07-18

    CPC classification number: G06F13/161

    Abstract: Accelerating transfer of control of access to a shared resource (13) between a plurality of controllers (25 and 26) having access to a bus (12) used by the shared resource (13) includes detecting an access request by a bus controller (25 or 26). Immediately after detecting an access request by a bus controller (25 or 26), commencing a fast bus transfer sequence if the bus (12) is not in use, and commencing a slow bus transfer when the bus (12) use is over if the bus (12) is in use.

    Abstract translation: 在具有访问由共享资源(13)使用的总线(12)的多个控制器(25和26)之间加速对对共享资源(13)的访问控制的传输包括通过总线控制器(25)检测访问请求 或26)。 在总线控制器(25或26)检测到访问请求之后,如果总线(12)不使用,则立即开始快速总线传输顺序,并且当总线(12)使用时开始缓慢的总线传输,如果 公共汽车(12)正在使用中。

    MULTIPLE INTAKE DUCT MICROPROCESSOR COOLING SYSTEM
    29.
    发明申请
    MULTIPLE INTAKE DUCT MICROPROCESSOR COOLING SYSTEM 审中-公开
    多功能冰箱微处理器冷却系统

    公开(公告)号:WO1997026781A1

    公开(公告)日:1997-07-24

    申请号:PCT/US1996020611

    申请日:1996-12-24

    CPC classification number: G06F1/20

    Abstract: An apparatus for cooling the components within an enclosed computer system. The apparatus includes a first compartment (11) containing a power supply (17) and a fan (12), a second compartment (25) containing a variety of electrical components and an air duct (13) containing the computer system microprocessor (14). The air duct directs an air flow from the exterior of the computer system enclosure across the microprocessor to an inlet opening (29) of the first compartment. Holes are provided within the air duct at points downstream of the microprocessor to permit an air flow from the second compartment into the air duct. The fan generates an air stream through the cooling system and exhausts to the exterior of the computer system enclosure.

    Abstract translation: 一种用于冷却封闭式计算机系统内的部件的装置。 该装置包括容纳电源(17)和风扇(12)的第一隔间(11),包含各种电气部件的第二隔间(25)和包含计算机系统微处理器(14)的空气管道(13) 。 空气管道将空气流从计算机系统外壳的外部跨过微处理器引导到第一隔室的入口开口(29)。 在微处理器下游的点处在空气管道内设置孔,以允许空气从第二隔室进入空气管道。 风扇通过冷却系统产生空气流并排放到计算机系统外壳的外部。

    RECOVERING MISSING DATA IN A MULTIPOINT CONFERENCING SYSTEM
    30.
    发明申请
    RECOVERING MISSING DATA IN A MULTIPOINT CONFERENCING SYSTEM 审中-公开
    在多点会议系统中恢复丢失的数据

    公开(公告)号:WO1997024683A1

    公开(公告)日:1997-07-10

    申请号:PCT/US1996020604

    申请日:1996-12-24

    CPC classification number: G06Q10/10

    Abstract: A method and apparatus (100) for recovering missing teleconference object data during an electronic conference starts with a second participant being assigned to provide requested teleconference object data to a first participant. The first participant later determines that the second participant is unavailable (601). The first participant broadcasts a message (602) to the plurality of participants to determine if another participant has the requested conference object data. A third participant replies to the first participant if it has the requested teleconference object data (603). The first participant assigns the third participant to provide the requested teleconference object data to the first participant (604).

    Abstract translation: 一种用于在电子会议期间恢复丢失的电话会议对象数据的方法和装置(100),其中第二参与者被分配以向第一参与者提供所请求的电话会议对象数据。 第一个参与者后来确定第二个参与者不可用(601)。 第一参与者向多个参与者广播消息(602)以确定另一个参与者是否具有所请求的会议对象数据。 如果第三参与者具有所请求的电话会议对象数据(603),则第三参与者回答该第一参与者。 第一参与者分配第三参与者以向第一参与者(604)提供所请求的电话会议对象数据。

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