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    Process for producing reformate having increased xylenes content and reduced ethylbenzene content
    1.
    发明申请
    Process for producing reformate having increased xylenes content and reduced ethylbenzene content 失效
    具有增加二甲苯含量和降低乙苯含量的重整产物的方法

    公开(公告)号：US20050000860A1

    公开(公告)日：2005-01-06

    申请号：US10611339

    申请日：2003-07-01

    申请人： Xiaobing Feng ,  Jain-Kai Hung ,  Gary Mohr ,  Krishna Rao

    发明人： Xiaobing Feng ,  Jain-Kai Hung ,  Gary Mohr ,  Krishna Rao

    IPC分类号： C10G35/06 ,  C10G45/64 ,  C10G59/02 ,  C10G69/08

    CPC分类号： C10G45/64 ,  C10G35/06 ,  C10G59/02 ,  C10G69/08

    摘要： A process for reforming wherein ethylbenzene formed during the reforming is converted to xylenes. The process is carried out by reforming a feed containing precursors of ethylbenzene with a reforming catalyst under conditions effective to reform said feed; wherein the reforming catalyst is contained in a reactor which contains a second catalyst effective under said conditions to convert ethylbenzene to xylenes. The resulting product contains reduced amounts of ethylbenzene and increased amounts of xylenes.

    摘要翻译： 一种重整方法，其中在重整期间形成的乙苯转化成二甲苯。 该方法通过在有效改造所述进料的条件下用重整催化剂重整包含乙苯前体的进料; 其中所述重整催化剂包含在包含在所述条件下有效的第二催化剂以将乙苯转化为二甲苯的反应器中。 所得产物含有减少量的乙苯和增加量的二甲苯。

    Process for the production of reformate having reduced ethylbenzene content
    2.
    发明申请
    Process for the production of reformate having reduced ethylbenzene content 失效
    生产具有降低乙苯含量的重整产物的方法

    公开(公告)号：US20050000859A1

    公开(公告)日：2005-01-06

    申请号：US10611183

    申请日：2003-07-01

    申请人： Jain-Kai Hung ,  Thomas Colle ,  Xiaobing Feng ,  Gary Mohr ,  Krishna Rao

    发明人： Jain-Kai Hung ,  Thomas Colle ,  Xiaobing Feng ,  Gary Mohr ,  Krishna Rao

    IPC分类号： C07C5/27 ,  C10G35/085 ,  C10G35/095 ,  C10G35/00

    CPC分类号： C10G35/095 ,  C07C5/2775 ,  C10G35/085 ,  C07C15/08

    摘要： A process for reforming a hydrocarbon feed containing precursors of ethylbenzene, e.g., C8 isoalkane and/or C8 isoalkene precursors of ethylbenzene, that results in the formation of reduced amounts of ethylbenzene. The process is carried out in a catalytic reforming unit comprised of a plurality of operatively connected reactors comprising at least one lead reforming reactor and a tail reforming reactor. The process is carried out by reforming the feed in at least one lead reactor which contains a first reforming catalyst and a catalyst effective for converting ethylbenzene and further reforming the product of the lead reactor in the tail reactor that contains a second reforming catalyst.

    摘要翻译： 一种用于重整含有乙苯的前体的烃进料的方法，例如乙苯的C8异烷烃和/或C8异烯烃前体，导致形成减少量的乙苯。 该方法在由包括至少一个引线重整反应器和尾重整反应器的多个可操作连接的反应器组成的催化重整单元中进行。 该方法通过在包含第一重整催化剂和有效转化乙苯的催化剂的至少一个铅反应器中进行重整进行，并且进一步重整含有第二重整催化剂的尾流反应器中的铅反应器的产物。

    Push-to-talk handling in a dual processor environment
    3.
    发明授权
    Push-to-talk handling in a dual processor environment 有权
    双处理器环境中的一键通处理

    公开(公告)号：US07231225B2

    公开(公告)日：2007-06-12

    申请号：US10728189

    申请日：2003-12-03

    申请人： Krishna Rao ,  Arun Munje ,  Xiaona An

    发明人： Krishna Rao ,  Arun Munje ,  Xiaona An

    IPC分类号： H04B1/38 ,  H04M1/00

    CPC分类号： H04B1/3833

    摘要： In a push-to-talk device having two processors where one of said processors is a radio chip and one of said processors is a microprocessor, a method and apparatus for synchronizing said microprocessor and said radio chip comprising the steps of: checking the status of a radio push-to-talk key on said radio chip when a user push-to-talk button is turned on or off on said microprocessor; if said user push-to-talk button is on and said radio push-to-talk key is off, performing the steps of: sending a command to said radio chip to turn on said radio push-to-talk key; and waiting for a response from said radio chip, and if said response indicates said radio push-to-talk key is on, remaining in this synchronized state, otherwise repeating said sending and waiting steps; if said user button is off and said radio push-to-talk key is on, performing the steps of: sending a command to said radio chip to turn off said radio push-to-talk key; and waiting for a response from said radio chip, and if said response indicates said radio push-to-talk key is off, remaining in this synchronized state, otherwise repeating said sending and waiting steps; if said user push-to-talk button is off and said radio push-to-talk key is off, remaining in this synchronized state; and if said user push-to-talk button is on and said radio push-to-talk key is on, remaining in this synchronized state.

    摘要翻译： 在具有两个处理器的一键通设备中，其中一个所述处理器是无线电芯片，并且所述处理器之一是微处理器，用于同步所述微处理器和所述无线电芯片的方法和装置包括以下步骤： 当在所述微处理器上打开或关闭用户一键通按钮时，在所述无线电芯片上的无线电即按即说键; 如果所述用户一键通按钮开启且所述无线电即按键关闭，则执行以下步骤：向所述无线电芯片发送命令以打开所述无线电即按即说键; 并且等待来自所述无线电芯片的响应，并且如果所述响应指示所述无线电一键通键盘开启，则保持在该同步状态，否则重复所述发送和等待步骤; 如果所述用户按钮关闭并且所述无线电即按键打开，则执行以下步骤：向所述无线电芯片发送命令以关闭所述无线电即按即说键; 并等待来自所述无线电芯片的响应，并且如果所述响应指示所述无线电即按键关闭，则保持在该同步状态，否则重复所述发送和等待步骤; 如果所述用户一键通按钮关闭并且所述无线电即按键关闭，则保持在该同步状态; 并且如果所述用户一键通按钮开启且所述无线电一键通键盘处于开启状态，则保持该同步状态。

    Audio management in a dual processor environment
    4.
    发明申请
    Audio management in a dual processor environment 有权
    音频管理在双处理器环境中

    公开(公告)号：US20070087779A1

    公开(公告)日：2007-04-19

    申请号：US11249408

    申请日：2005-10-14

    申请人： Runbo Fu ,  Krishna Rao ,  Hongchang Tian

    发明人： Runbo Fu ,  Krishna Rao ,  Hongchang Tian

    IPC分类号： H04M1/00

    CPC分类号： G10H7/004 ,  G10H2230/021 ,  H04M1/72558

    摘要： In a dual processor mobile device one processor is a radio processor and one processor is an application processor, the mobile device further including a polyphonic audio chip, a method and apparatus for audio control, the method having the steps of: connecting the polyphonic audio chip between the controller and a highly integrated audio codec; connecting the radio processor to the highly integrated audio codec; controlling the highly integrated audio codec from the radio processor; and coordinating between the application processor and the radio processor to allow the radio processor to control the highly integrated audio codec through the radio processor.

    摘要翻译： 在双处理器移动设备中，一个处理器是无线电处理器，一个处理器是应用处理器，该移动设备还包括复音音频芯片，用于音频控制的方法和装置，该方法具有以下步骤：将复音音频芯片 控制器和高度集成的音频编解码器之间; 将无线电处理器连接到高度集成的音频编解码器; 控制来自无线电处理器的高度集成的音频编解码器; 以及在应用处理器和无线电处理器之间进行协调，以允许无线电处理器通过无线电处理器来控制高度集成的音频编解码器。

    Push-to-talk handling in a dual processor environment
    5.
    发明授权
    Push-to-talk handling in a dual processor environment 有权
    双处理器环境中的一键通处理

    公开(公告)号：US07526305B2

    公开(公告)日：2009-04-28

    申请号：US11745935

    申请日：2007-05-08

    申请人： Krishna Rao ,  Arun Munje ,  Xiaona An

    发明人： Krishna Rao ,  Arun Munje ,  Xiaona An

    IPC分类号： H04B7/00 ,  H04Q7/20

    CPC分类号： H04B1/44

    摘要： In a push-to-talk device having two processors where one of the processors is a radio chip and one of the processors is a microprocessor, a method and apparatus for synchronizing the microprocessor and the radio chip includes the steps of checking the status of a radio push-to-talk key on the radio chip when a user push-to-talk button is turned on or off on the microprocessor; if the user push-to-talk button is on and the radio push-to-talk key is off, performing the steps of sending a command to the radio chip to turn on the radio push-to-talk key; and waiting for a response from the radio chip, and if the response indicates the radio push-to-talk key is on, remaining in this synchronized state, otherwise repeating the sending and waiting steps; if the user button is off and the radio push-to-talk key is on, performing the steps of sending a command to the radio chip to turn off the radio push-to-talk key; and waiting for a response from the radio chip, and if the response indicates the radio push-to-talk key is off, remaining in this synchronized state, otherwise repeating the sending and waiting steps; if the user push-to-talk button is off and the radio push-to-talk key is off, remaining in this synchronized state; and if the user push-to-talk button is on and the radio push-to-talk key is on, remaining in this synchronized state.

    摘要翻译： 在具有两个处理器的一键通设备中，其中一个处理器是无线电芯片，其中一个处理器是微处理器，用于使微处理器和无线电芯片同步的方法和装置包括以下步骤： 在微处理器上打开或关闭用户一键通按钮时无线电芯片上的无线电即按即说键; 如果用户一键通按钮开启且无线电即按键关闭，则执行向无线电芯片发送命令以打开无线电即按即说键的步骤; 并且等待来自无线电芯片的响应，并且如果响应指示无线电即按键打开，则保持在该同步状态，否则重复发送和等待步骤; 如果用户按钮关闭并且无线电即按键打开，则执行向无线电芯片发送命令以关闭无线电即按即说键的步骤; 并且等待来自无线电芯片的响应，并且如果响应指示无线电即按键关闭，则保持在该同步状态，否则重复发送和等待步骤; 如果用户一键通按钮关闭并且无线电即按键关闭，则保持在该同步状态; 并且如果用户一键通按钮开启且无线电即按键打开，则保持在该同步状态。

    Push-to-talk handling in a dual processor environment
    6.
    发明申请
    Push-to-talk handling in a dual processor environment 有权
    双处理器环境中的一键通处理

    公开(公告)号：US20050124364A1

    公开(公告)日：2005-06-09

    申请号：US10728189

    申请日：2003-12-03

    申请人： Krishna Rao ,  Arun Munje ,  Xiaona An

    发明人： Krishna Rao ,  Arun Munje ,  Xiaona An

    IPC分类号： G06F15/16 ,  H04B1/40 ,  H04B7/24 ,  H04Q7/20

    CPC分类号： H04B1/3833

    摘要： In a push-to-talk device having two processors where one of said processors is a radio chip and one of said processors is a microprocessor, a method and apparatus for synchronizing said microprocessor and said radio chip comprising the steps of: checking the status of a radio push-to-talk key on said radio chip when a user push-to-talk button is turned on or off on said microprocessor; if said user push-to-talk button is on and said radio push-to-talk key is off, performing the steps of: sending a command to said radio chip to turn on said radio push-to-talk key; and waiting for a response from said radio chip, and if said response indicates said radio push-to-talk key is on, remaining in this synchronized state, otherwise repeating said sending and waiting steps; if said user button is off and said radio push-to-talk key is on, performing the steps of: sending a command to said radio chip to turn off said radio push-to-talk key; and waiting for a response from said radio chip, and if said response indicates said radio push-to-talk key is off, remaining in this synchronized state, otherwise repeating said sending and waiting steps; if said user push-to-talk button is off and said radio push-to-talk key is off, remaining in this synchronized state; and if said user push-to-talk button is on and said radio push-to-talk key is on, remaining in this synchronized state.

    摘要翻译： 在具有两个处理器的一键通设备中，其中一个所述处理器是无线电芯片，并且所述处理器之一是微处理器，用于同步所述微处理器和所述无线电芯片的方法和装置包括以下步骤： 当在所述微处理器上打开或关闭用户一键通按钮时，在所述无线电芯片上的无线电即按即说键; 如果所述用户一键通按钮开启且所述无线电即按键关闭，则执行以下步骤：向所述无线电芯片发送命令以打开所述无线电即按即说键; 并且等待来自所述无线电芯片的响应，并且如果所述响应指示所述无线电一键通键盘开启，则保持在该同步状态，否则重复所述发送和等待步骤; 如果所述用户按钮关闭并且所述无线电即按键打开，则执行以下步骤：向所述无线电芯片发送命令以关闭所述无线电即按即说键; 并等待来自所述无线电芯片的响应，并且如果所述响应指示所述无线电即按键关闭，则保持在该同步状态，否则重复所述发送和等待步骤; 如果所述用户一键通按钮关闭并且所述无线电即按键关闭，则保持在该同步状态; 并且如果所述用户一键通按钮开启且所述无线电一键通键盘处于开启状态，则保持该同步状态。

    Monolithic semiconductor structure of a laser and a field effect transistor
    7.
    发明授权
    Monolithic semiconductor structure of a laser and a field effect transistor 失效
    激光和场效应晶体管的单片半导体结构

    公开(公告)号：US4766472A

    公开(公告)日：1988-08-23

    申请号：US2407

    申请日：1987-01-05

    申请人： Francois Brillouet ,  Krishna Rao ,  Francois Alexandre

    发明人： Francois Brillouet ,  Krishna Rao ,  Francois Alexandre

    IPC分类号： H01L27/095 ,  H01L27/15 ,  H01S5/00 ,  H01S5/02 ,  H01S5/026 ,  H01L31/12 ,  H01L33/00 ,  H01S3/19

    CPC分类号： H01S5/026 ,  H01L27/15 ,  H01S5/0208

    摘要： A monolithic semiconductor structure of a laser and a field effect transistor applicable to telecommunications comprises, on a semiinsulating substrate, a semiconductor layer of Ga.sub.1-x Al.sub.x As, a N-doped semiconductor layer of Ga.sub.1-y Al.sub.y As, a semiconductor layer of Ga.sub.1-z Al.sub.z As, in which x and z vary from 0.2 to 0.7 and y from 0 to 0.15 and a GaAs semiconductor layer. In these four layers are formed one type P region and two type N regions, the type P region and one of the type N regions defining between them the active zone of the laser and the two type N regions defining between them the active zone of the transistor, respectively forming the transistor source and drain. The P region of the laser is equipped with an electrode and the transistor source and drain with ohmic contacts. A process for making the structure as also disclosed.

    摘要翻译： 可应用于通信的激光器和场效应晶体管的单片半导体结构在半绝缘衬底上包括Ga 1-x Al x As的半导体层，Ga 1-y Al y As的N掺杂半导体层，Ga 1-z Al zAs的半导体层， 其中x和z从0.2变化到0.7，y从0到0.15以及GaAs半导体层。 在这四个层中形成一个P型区域和两个N型区域，P型区域和N型区域中的一个在它们之间限定激光器的有效区域和两个N型区域之间限定它们的有效区域 晶体管分别形成晶体管源极和漏极。 激光器的P区域配备有电极，晶体管源极和漏极具有欧姆接触。 还公开了制造结构的方法。

    Audio Management In A Dual Processor Environment
    8.
    发明申请
    Audio Management In A Dual Processor Environment 有权
    双处理器环境中的音频管理

    公开(公告)号：US20100198379A1

    公开(公告)日：2010-08-05

    申请号：US12759337

    申请日：2010-04-13

    申请人： Runbo Fu ,  Krishna Rao ,  Hongchang Tian

    发明人： Runbo Fu ,  Krishna Rao ,  Hongchang Tian

    IPC分类号： G06F17/00

    CPC分类号： G10H7/004 ,  G10H2230/021 ,  H04M1/72558

    摘要： In a dual processor mobile device one processor is a radio processor and one processor is an application processor, the mobile device further including a polyphonic audio chip, a method and apparatus for audio control, the method having the steps of: connecting the polyphonic audio chip between the controller and a highly integrated audio codec; connecting the radio processor to the highly integrated audio codec; controlling the highly integrated audio codec from the radio processor; and coordinating between the application processor and the radio processor to allow the radio processor to control the highly integrated audio codec through the radio processor.

    摘要翻译： 在双处理器移动设备中，一个处理器是无线电处理器，一个处理器是应用处理器，该移动设备还包括复音音频芯片，用于音频控制的方法和装置，该方法具有以下步骤：将复音音频芯片 控制器和高度集成的音频编解码器之间; 将无线电处理器连接到高度集成的音频编解码器; 控制来自无线电处理器的高度集成的音频编解码器; 以及在应用处理器和无线电处理器之间进行协调，以允许无线电处理器通过无线电处理器来控制高度集成的音频编解码器。