公开(公告)号：US20060105722A1

公开(公告)日：2006-05-18

申请号：US10542539

申请日：2003-08-14

Applicant: Rajendra Kumar

Inventor： Rajendra Kumar

IPC: H04B1/38

CPC classification number: G06F1/1632

Abstract: An apparatus and method are disclosed that can adapt off-the shelf PDA devices (90) to user input/output applications such as data entry applications and cellular phone applications. The resulting apparatus (10) may be sized and shaped to be durable and facilitate handheld operation when the user is mobile during use. The apparatus provides features required for portable data entry such as key entry, barcode scanning, radio frequency identification, and wireless local area network (LAN) as well as wide area network (WAN) communications. The apparatus may be operated (a) in a slave mode with inclusion of a PDA device (90) for use in certain input/output operations that are processor intensive as well as (b) in a stand-alone mode without inclusion of a PDA device (90) for use in certain other input/output operations that are not processor intensive.

Abstract translation: 公开了一种可以将现成的PDA设备（90）适应于诸如数据录入应用和蜂窝电话应用之类的用户输入/输出应用的装置和方法。 所得到的装置（10）的尺寸和形状可以是耐用的，并且当用户在使用期间是移动的时便于手持操作。 该设备提供便携式数据输入所需的功能，例如键入，条形码扫描，射频识别和无线局域网（LAN）以及广域网（WAN）通信。 该装置可以以从属模式操作（a），包括用于在处理器密集的某些输入/输出操作中使用的PDA设备（90），以及（b）以独立模式而不包括PDA 设备（90），用于不是处理器密集型的某些其他输入/输出操作。

公开(公告)号：US06516397B2

公开(公告)日：2003-02-04

申请号：US09829496

申请日：2001-04-09

Applicant: Sumit Roy ,  Rajendra Kumar ,  Milos Prvulovic ,  Kenneth Mark Wilson

Inventor： Sumit Roy ,  Rajendra Kumar ,  Milos Prvulovic ,  Kenneth Mark Wilson

IPC: G06F1200

CPC classification number: G06F12/08 ,  G06F12/12 ,  G06F2212/401

Abstract: A method of operating a data processing system having a main memory divided into memory pages that are swapped into and out of main memory when the main memory becomes short. The data processing system has an operating system that sends page store commands specifying memory pages to be stored in a swap file and page retrieve commands specifying memory pages to be retrieved from the swap file and stored in the main memory. The present invention provides a swap driver that utilizes compression code for converting one of the memory pages that is to be swapped out of main memory to a compressed memory page. The data processing memory includes a compressed page region that is used to store the compressed memory pages. A page table in the compressed page region specifies the location of each compressed page and the page address corresponding to that page. The swap driver compresses at least one of the memory pages specified in one of the page store commands to provide a corresponding compressed memory page and causes that compressed memory page to be stored in the compressed page region. The swap driver also searches the page table for a page identified in one of the retrieve commands. The swap driver causes that page to be moved to a corresponding area of main memory after decompressing the page if the swap driver finds an entry in the page table indicating that the page is stored in the compressed page region.

公开(公告)号：US06509376B1

公开(公告)日：2003-01-21

申请号：US09831620

申请日：2001-05-10

Applicant: Rajendra Kumar Joshi ,  Hans-Peter Strebel

Inventor： Rajendra Kumar Joshi ,  Hans-Peter Strebel

IPC: A61K31225

CPC classification number: A61K9/4891 ,  A61K9/1652 ,  A61K9/1676 ,  A61K9/2018 ,  A61K9/2027 ,  A61K9/2054 ,  A61K9/2059 ,  A61K9/2072 ,  A61K9/2095 ,  A61K9/28 ,  A61K9/284 ,  A61K9/2846 ,  A61K9/2853 ,  A61K9/2866 ,  A61K9/4808 ,  A61K31/19 ,  A61K31/225 ,  Y10S514/825 ,  Y10S514/903 ,  Y10S514/96

Abstract: The present invention relates to the use of certain dialkyl fumarates for the preparation of pharmaceutical preparations for use in transplantation medicine or for the therapy of autoimmune diseases and said compositions in the form of micro-tablets or pellets. For this purpose, the dialkyl fumarates may also be used in combination with conventional preparations used in transplantation medicine and immunosuppressive agents, especially cyclosporines.

Abstract translation: 本发明涉及某些二烷基富马酸盐在制备用于移植医学或用于治疗自身免疫性疾病的药物制剂中的用途，以及微片剂或丸剂形式的所述组合物。 为此，富马酸二烷基酯也可与用于移植医学和免疫抑制剂，特别是环孢菌素的常规制剂组合使用。

公开(公告)号：US06436992B1

公开(公告)日：2002-08-20

申请号：US09194862

申请日：1999-07-08

Applicant: Rajendra Kumar Joshi ,  Hans Peter Strebel

Inventor： Rajendra Kumar Joshi ,  Hans Peter Strebel

IPC: A61K31225

CPC classification number: C07C69/60 ,  A61K31/22

Abstract: Disclosed is a method of treating auto-immune diseases by the administration of certain fumaric acid monoalkyl esters as salts or free acids thereof either alone or in combination with a dialkyl fumarate.

Abstract translation: 公开了通过单独或与富马酸二烷基酯组合施用某些富马酸单烷基酯作为盐或游离酸来治疗自身免疫疾病的方法。

公开(公告)号：US6083750A

公开(公告)日：2000-07-04

申请号：US245497

申请日：1999-02-05

Applicant: Jeffrey S. Chamberlain ,  Rajendra Kumar-Singh

Inventor： Jeffrey S. Chamberlain ,  Rajendra Kumar-Singh

IPC: A61K48/00 ,  C07K14/47 ,  C12N5/08 ,  C12N7/01 ,  C12N15/861 ,  C12N5/10 ,  C12N15/86

CPC classification number: C12N15/86 ,  C07K14/4708 ,  C12N7/00 ,  A61K48/00 ,  C12N2710/10343 ,  C12N2800/30 ,  C12N2830/008 ,  C12N2830/30

Abstract: The present invention provides improved adenovirus vectors and packaging cell lines. One type of improved adenoviral vector comprises deletions within the E2b region of the adenoviral genome. These E2b-deleted virus are used in conjunction with novel cell lines that constitutively express E2b gene products. The present invention further provides adenoviral vectors deleted for all viral coding regions. These "gutted" vectors permit the transfer of large genes to cells as demonstrated herein by the transfer of the dystrophin gene to the muscle of mice. The E2b-deleted vectors and the gutted vectors provide improved adenoviral vectors useful for a wide variety of gene therapy applications.

Abstract translation: 本发明提供了改进的腺病毒载体和包装细胞系。 一种类型的改良的腺病毒载体包含在腺病毒基因组的E2b区域内的缺失。 这些E2b缺失的病毒与组成型表达E2b基因产物的新型细胞系一起使用。 本发明还提供了所有病毒编码区缺失的腺病毒载体。 这些“内含”载体允许将大基因转移到细胞中，如本文通过将肌营养不良蛋白基因转移到小鼠的肌肉所证明的。 E2b缺失的载体和内切的载体提供了可用于各种基因治疗应用的改良的腺病毒载体。

公开(公告)号：US5994132A

公开(公告)日：1999-11-30

申请号：US735609

申请日：1996-10-23

Applicant: Jeffrey S. Chamberlain ,  Rajendra Kumar-Singh

Inventor： Jeffrey S. Chamberlain ,  Rajendra Kumar-Singh

IPC: A61K48/00 ,  C07K14/47 ,  C12N5/08 ,  C12N7/01 ,  C12N15/861 ,  C12N5/10 ,  C12N15/86

CPC classification number: C12N15/86 ,  C07K14/4708 ,  C12N7/00 ,  A61K48/00 ,  C12N2710/10343 ,  C12N2800/30 ,  C12N2830/008 ,  C12N2830/30

Abstract: The present invention provides improved adenovirus vectors and packaging cell lines. One type of improved adenoviral vector comprises deletions within the E2b region of the adenoviral genome. These E2b-deleted virus are used in conjunction with novel cell lines that constitutively express E2b gene products. The present invention further provides adenoviral vectors deleted for all viral coding regions. These "gutted" vectors permit the transfer of large genes to cells as demonstrated herein by the transfer of the dystrophin gene to the muscle of mice. The E2b-deleted vectors and the gutted vectors provide improved adenoviral vectors useful for a wide variety of gene therapy applications.

公开(公告)号：US5748936A

公开(公告)日：1998-05-05

申请号：US655655

申请日：1996-05-30

Applicant: Alan H. Karp ,  Rajendra Kumar

Inventor： Alan H. Karp ,  Rajendra Kumar

IPC: G06F9/38 ,  G06F15/16

CPC classification number: G06F9/3865 ,  G06F9/30072 ,  G06F9/3842

Abstract: To support speculative execution in a processor, a speculative look aside table stores information about deferred exceptions. Labels attached to predicates in the predicate register file of the processor serve as indices to a speculative look aside table. When an exception is generated for a speculative operation, the speculative look aside table is updated. Deferred exceptions are detected and handled when the processor reads the corresponding entry in the speculative look aside table during an explicit or implicit check operation.

Abstract translation: 为了支持处理器中的推测性执行，推测外观表存储有关延迟异常的信息。 附加到处理器的谓词寄存器文件中的谓词的标签作为投机看待表的索引。 当为推测操作生成异常时，推测外观表被更新。 当处理器在显式或隐式检查操作期间读取推测性外观表中的相应条目时，检测和处理延迟异常。

公开(公告)号：US5717885A

公开(公告)日：1998-02-10

申请号：US741749

申请日：1996-11-05

Applicant: Rajendra Kumar ,  Paul G. Emerson

Inventor： Rajendra Kumar ,  Paul G. Emerson

IPC: G06F12/10

CPC classification number: G06F12/1027 ,  G06F2212/652

Abstract: A translation look-aside buffer (TLB) for translating a variable page size virtual page number to a physical page number. The TLB partitions the virtual page number into an upper portion and a lower portion. The upper portion is always compared to an upper virtual page number entry in a first content addressable memory while only certain bits of lower portion are selectively compared to a corresponding number of bits in a lower virtual page number entry in a second content addressable memory. The number of bits compared in the second content addressable memory is determined by the specified size of the physical page. The TLB includes a page size memory having a plurality of page size entries wherein the certain number of bits for each of the lower virtual page entries is specified by a corresponding page size entry. Associated with each bit in the lower virtual page number entries is an enable transistor for selectively enabling the comparison of that bit in the lower virtual page number entry. The enable gate includes a control input coupled to a corresponding bit in a corresponding page size entry, the enable transistor selectively enabling the single bit comparison when the corresponding bit in the page size entry is set to an enable state and selectively disabling the comparison when the corresponding bit in the page size entry is set to a disable state.

Abstract translation: 用于将可变页大小的虚拟页号翻译成物理页号的翻译后备缓冲器（TLB）。 TLB将虚拟页码分成上部和下部。 上部部分总是与第一内容可寻址存储器中的上虚拟页号码条目进行比较，而仅将下部分的某些比特选择性地与第二内容可寻址存储器中的较低虚拟页号码条目中的相应位数比较。 在第二内容可寻址存储器中比较的比特数由物理页面的指定大小确定。 TLB包括具有多个页面大小条目的页面大小存储器，其中每个较低虚拟页面条目的特定数量的位由相应的页面大小条目指定。 与较低虚拟页号码条目中的每个位相关联的是使能晶体管，用于选择性地启用较低虚拟页码条目中该位的比较。 使能栅极包括耦合到相应页面大小条目中的对应位的控制输入，当页面大小条目中的相应位被设置为使能状态时，使能晶体管有选择地启用单个位比较，并且当 页面大小条目中的相应位被设置为禁用状态。

公开(公告)号：US5708560A

公开(公告)日：1998-01-13

申请号：US506095

申请日：1995-07-24

Applicant: Rajendra Kumar ,  Steven E. Brooks

Inventor： Rajendra Kumar ,  Steven E. Brooks

IPC: G06F1/16 ,  E05D11/10 ,  H05K7/16

CPC classification number: G06F1/1632 ,  G06F1/1626 ,  Y10S248/918 ,  Y10T16/5409 ,  Y10T16/5472 ,  Y10T16/5474 ,  Y10T16/5478

Abstract: A device (10) adding keyboard input to a handheld computer (12) lacking such input (such as pen computers and personal digital assistants) includes a bracket (30) having a plurality of clips (33) removably carrying the handheld computer (12), and a joint (40) secured to the keyboard (11) and the bracket (30) for positioning the keyboard (11) in a plurality of orientations relative to the handheld computer (12). These orientations include a first orientation in which the keyboard (11) is operable and at a preselected viewing angle from a display (14) that is pan of the handheld computer (12), a second orientation adjacent the display (14) in which the keyboard (11) substantially covers the display (14), and a third orientation proximate the handheld computer (12) in which the display (14) is unobstructed, thereby facilitating pen-based input through the display (14). A locking slide (51) carried in a recess (52) is selectively extended by the user to pass through a plurality of slots (53, 54 and 55) in joint (40) to secure the keyboard (11) and handheld computer (12) in the first and operational orientation.

Abstract translation: 将缺少这样的输入（例如笔式计算机和个人数字助理）的键盘输入添加到键盘输入的装置（10）包括具有可移除地携带手持计算机（12）的多个夹子（33）的托架（30） ，以及固定到键盘（11）和支架（30）的接头（40），用于将键盘（11）相对于手持式计算机（12）定位成多个取向。 这些方向包括第一方向，其中键盘11可操作并且以与手持式计算机（12）的平底锅的显示器（14）成预定的视角相邻的显示器（14）的第二定向，其中， 键盘（11）基本上覆盖显示器（14），以及靠近手持式计算机（12）的第三方向，其中显示器（14）不被阻挡，从而便于通过显示器（14）进行基于笔的输入。 携带在凹部（52）中的锁定滑块（51）由使用者选择性地延伸以穿过接头（40）中的多个狭槽（53,54和55），以固定键盘（11）和手持式计算机（12） ）在第一和操作方向。

公开(公告)号：US5648760A

公开(公告)日：1997-07-15

申请号：US223464

申请日：1994-04-04

Applicant: Rajendra Kumar

Inventor： Rajendra Kumar

IPC: G04G11/00 ,  G04G19/00 ,  H04B1/40 ,  H04M1/65 ,  H04M1/656 ,  H04Q1/00

CPC classification number: G04G11/00 ,  G04G19/00 ,  H04M1/6505 ,  H04M1/656 ,  H04M1/72502

Abstract: A portable device (10) for selective message recordation and playback and scheduling includes a portable unit (11) and an optional homebase station (12). Portable unit (11) includes a housing (15), unit controller (20), tactile input mechanism (40), audio processor (60) and video processor (80). Portable unit (11) allows textual, audible and visual message inputs and their selective playback based on time or other preselected textual, audible or visual stimulus. A selectively detachable stylus (51) may be removed to engage a touch panel (50) for making operational selections and entering information. Optional homebase station (12) may include a variety of features for supporting and supplementing those of handheld unit (11), such as a floppy drive (112) message memory, input keys (114), a battery charging circuit (115) and an external communication circuit (117).

Abstract translation: 用于选择性消息记录和回放和调度的便携式设备（10）包括便携式单元（11）和可选的本地基站（12）。 便携式单元（11）包括壳体（15），单元控制器（20），触觉输入机构（40），音频处理器（60）和视频处理器（80）。 便携式单元（11）允许基于时间或其他预选的文本，声音或视觉刺激的文本，声音和视觉信息输入及其选择性播放。 可以移除可选择性地拆卸的触笔（51）以接合用于进行操作选择和输入信息的触摸面板（50）。 可选的本地基站（12）可以包括用于支持和补充手持单元（11）的各种特征，诸如软盘驱动器（112）消息存储器，输入键（114），电池充电电路（115）和 外部通信电路（117）。