公开(公告)号：US5220669A

公开(公告)日：1993-06-15

申请号：US732936

申请日：1991-07-19

申请人： Richard I. Baum ,  Terry L. Borden ,  Carol E. Clark ,  Alan G. Ganek ,  James Lum ,  Michael G. Mall ,  Casper A. Scalzi ,  Richard J. Schmalz

发明人： Richard I. Baum ,  Terry L. Borden ,  Carol E. Clark ,  Alan G. Ganek ,  James Lum ,  Michael G. Mall ,  Casper A. Scalzi ,  Richard J. Schmalz

IPC分类号： G06F9/30 ,  G06F9/32 ,  G06F9/38 ,  G06F9/46

CPC分类号： G06F9/30054 ,  G06F9/30076 ,  G06F9/3851 ,  G06F9/468

摘要： A computer system has general purpose registers, control registers and access registers for containing information to allow address space capability. A linkage stack uses protected address space to store state information during program call and program return operations. The linkage stack contains information relating to state entries for the saved information and header and trailer entries to point to other linkage stack sections. A control register contains the pointer to the current linkage stack entry and is changed as the program call or return moves through the stack.

摘要翻译： 计算机系统具有通用寄存器，控制寄存器和访问寄存器，用于包含允许地址空间能力的信息。 链接堆栈在程序调用和程序返回操作期间使用受保护的地址空间来存储状态信息。 链接堆栈包含与保存的信息的状态条目相关的信息，以及指向其他链接堆栈部分的报头和尾部条目。 控制寄存器包含指向当前链接堆栈条目的指针，并在程序调用或返回移动通过堆栈时更改。

公开(公告)号：US4979098A

公开(公告)日：1990-12-18

申请号：US535248

申请日：1990-06-08

申请人： Richard I. Baum ,  Terry L. Borden ,  Justin R. Butwell ,  Carl E. Clark ,  Alan G. Ganek ,  James Lum ,  Michael G. Mall ,  Kenneth E. Plambeck ,  Casper A. Scalzi ,  Richard J. Schmalz ,  Ronald M. Smith ,  Julian Thomas

发明人： Richard I. Baum ,  Terry L. Borden ,  Justin R. Butwell ,  Carl E. Clark ,  Alan G. Ganek ,  James Lum ,  Michael G. Mall ,  Kenneth E. Plambeck ,  Casper A. Scalzi ,  Richard J. Schmalz ,  Ronald M. Smith ,  Julian Thomas

IPC分类号： G06F9/46 ,  G06F12/02 ,  G06F12/10 ,  G06F12/14

CPC分类号： G06F9/468 ,  G06F12/0292 ,  G06F12/1036 ,  G06F12/1483

摘要： A method and apparatus is provided to translate the contents of access registers into information for use in performing addressing functions for multiple virtual address spaces. The access registers represent the full addressing capability of the system but do not directly contain the addressing information. The system has a plurality of general purpose registers, a plurality of access registers associated with the general registers, an access list having access list entries which is addressed by the contents of the access register, memory storage for holding address space number second table entries (ASTE), where the contents of the access list entry locate the ASTE and where the ASTE contains the addressing information needed to translate a virtual address when combined with the contents of a general purpose register. Access register translation (ART) consists of the process of determining addressing information by using the access list entry and the ASTE. The results of the ART process are stored in an ART lookaside buffer (ALB) which stores the results of ART while valid for later use.

摘要翻译： 提供了一种方法和装置，用于将访问寄存器的内容转换为用于执行多个虚拟地址空间的寻址功能的信息。 访问寄存器表示系统的完整寻址能力，但不直接包含寻址信息。 该系统具有多个通用寄存器，与通用寄存器相关联的多个访问寄存器，具有由访问寄存器的内容寻址的访问列表条目的访问列表，用于保存地址空间数第二表条目的存储器存储 ASTE），其中访问列表条目的内容定位ASTE，并且ASTE包含当与通用寄存器的内容组合时将虚拟地址翻译所需的寻址信息。 访问注册翻译（ART）包括通过使用访问列表条目和ASTE来确定寻址信息的过程。 ART处理的结果存储在ART后视缓冲器（ALB）中，其存储ART的结果，有效期以后使用。

公开(公告)号：US6118780A

公开(公告)日：2000-09-12

申请号：US819505

申请日：1997-03-17

申请人： James M. Dunn ,  Alan G. Ganek ,  Edith H. Stern ,  Barry E. Willner

发明人： James M. Dunn ,  Alan G. Ganek ,  Edith H. Stern ,  Barry E. Willner

IPC分类号： G06F13/00 ,  H04M3/00 ,  H04M3/42 ,  H04M7/00 ,  H04M11/00 ,  H04Q3/00 ,  H04J3/02 ,  H04L12/66

CPC分类号： H04M3/4228 ,  H04M7/0027 ,  H04M7/0057 ,  H04M7/126 ,  H04Q3/0029

摘要： A user through a personal computer, in real time, controls the activation and selection of voice and data transmission paths in a communication network independent of network profiles. The network includes a public switched telephone network and a data network, e.g. the Internet for voice and/or data transmissions over either the voice or data networks. In the network, a voice terminal and a computer terminal are coupled to a shared voice and data terminal. A digital subscriber line access multiplexer is coupled to the shared voice and data terminal; the data network through a client server interface, and a voice network through an intelligent switch. The client server interface includes programmable stored data descriptive of network-authorized data and voice functions and transmission paths in the voice and data networks. The interface is linked to the multiplexer and switch for transmitting signaling messages directing traffic to the voice and data networks in accordance with the stored data. The computer terminal displays menus obtained from the client server which enable the user, in real time, to activate and select voice and/or data transmission paths through either the voice and/or data networks independent of pre-defined network profiles and/or traditional traffic assumptions.

摘要翻译： 通过个人计算机的用户实时控制独立于网络简档的通信网络中语音和数据传输路径的激活和选择。 该网络包括公共交换电话网络和数据网络，例如， 用于通过语音或数据网络进行语音和/或数据传输的因特网。 在网络中，语音终端和计算机终端耦合到共享语音和数据终端。 数字用户线接入复用器耦合到共享语音和数据终端; 数据网络通过客户端服务器接口，并通过智能交换机的语音网络。 客户端服务器接口包括描述网络授权数据的可编程存储数据，语音和数据网络中的语音功能和传输路径。 该接口被链接到多路复用器和交换机，用于根据存储的数据发送将业务指向语音和数据网络的信令消息。 计算机终端显示从客户机服务器获得的菜单，其使用户能够实时地通过语音和/或数据网络激活和选择语音和/或数据传输路径，独立于预定义的网络简档和/或传统的 交通假设。

公开(公告)号：US5878047A

公开(公告)日：1999-03-02

申请号：US751121

申请日：1996-11-15

申请人： Alan G. Ganek ,  Edith H. Stern ,  Barry E. Willner

发明人： Alan G. Ganek ,  Edith H. Stern ,  Barry E. Willner

IPC分类号： H04L12/28 ,  H04M11/06 ,  H04Q11/04 ,  H04J1/10

CPC分类号： H04L12/2867 ,  H04L12/2854 ,  H04L12/2856 ,  H04L12/5692 ,  H04M11/062 ,  H04Q11/04 ,  H04Q2213/13039 ,  H04Q2213/13103 ,  H04Q2213/13106 ,  H04Q2213/1319 ,  H04Q2213/13199 ,  H04Q2213/13298

摘要： A network includes a facility for transmitting baseband telephone signals, plural subscriber locations, and twisted pair circuits which connect each subscriber location to the baseband telephone facility. The network further includes apparatus for transmitting and receiving broadband signals over the twisted pair circuits. A broadband transmitter is coupled to a network twisted pair circuit and outputs a broadband signal for delivery to a subscriber location. A first twisted pair circuit is utilized as an intermediate transmission path for the broadband signals. A distribution module is coupled to the first twisted pair circuit and is connected to a destination subscriber location via a destination twisted pair circuit. First filter circuits are connected in the network twisted pair circuit; are transparent to the baseband telephone signals and block the broadband signals. Second filter circuits are connected in the first twisted pair circuit; are transparent to baseband telephone signals and block the broadband signals. A coupling circuit connects the first and second filter circuits and enables passage of broadband signals from the network twisted pair circuit to the first twisted pair circuit, and then to a distribution module and to a broadband destination location.

摘要翻译： 网络包括用于发送基带电话信号的设施，多个用户位置和将每个用户位置连接到基带电话设备的双绞线电路。 网络还包括用于通过双绞线电路发送和接收宽带信号的装置。 宽带发射机耦合到网络双绞线电路并输出宽带信号以传送到用户位置。 第一双绞线电路被用作宽带信号的中间传输路径。 分配模块耦合到第一双绞线电路，并且经由目的地双绞线电路连接到目的地用户位置。 第一滤波电路连接在网络双绞线电路中; 对基带电话信号透明并阻挡宽带信号。 第二滤波电路连接在第一双绞线电路中; 对基带电话信号透明，并阻止宽带信号。 耦合电路连接第一和第二滤波器电路，并使宽带信号能够从网络双绞线电路到第一双绞线电路，然后到分配模块和宽带目的地。

公开(公告)号：US4945480A

公开(公告)日：1990-07-31

申请号：US154685

申请日：1988-02-10

申请人： Carl E. Clark ,  Alan G. Ganek ,  Michael G. Mall ,  David R. Page

发明人： Carl E. Clark ,  Alan G. Ganek ,  Michael G. Mall ,  David R. Page

IPC分类号： G06F12/08 ,  G06F9/46 ,  G06F12/02 ,  G06F12/10 ,  G06F12/14

CPC分类号： G06F9/468 ,  G06F12/0292 ,  G06F12/1483

摘要： The embodiment enables multiple virtual data domains to be accessible to a program executing on a processor. A data domain is a set of virtual address spaces for containing data that can be accessed by an executing program. Two types of data domains are defined by access lists, called PSAL and DUAL. Each list has entries specifying virtual address spaces accessible to an executing program. The program is located in a program address space. The program address space and each data domain are located through respective control registers. On a program call, the processor loads a control register with means to identify the PSAL data domain. The loaded control register provides the called program with immediate access to its own PSAL data domain. When the call is from a different program address space, the calling program space's PSAL data domain immediately becomes non-accessible due to overlaying in the single loading of the one control register. Switching of the PSAL data domains is fast and easy because only one address is loaded into the control register. Because the DUAL data domain remains unchanged across the program call, the calling and called programs have common access to the DUAL data domain.

公开(公告)号：US06169805A

公开(公告)日：2001-01-02

申请号：US08808895

申请日：1997-02-28

申请人： James M. Dunn ,  Alan G. Ganek ,  Edith H. Stern ,  Barry E. Willner

发明人： James M. Dunn ,  Alan G. Ganek ,  Edith H. Stern ,  Barry E. Willner

IPC分类号： H04L900

CPC分类号： H04L9/0827

摘要： Secure communication may be conducted between two or more parties over a network, e.g the Internet without prior security arrangements among the parties or agreed to encryption/decryption software. A sending party is connected to a data network through a computer and has access to a communications network, e.g. a public switched telephone network. The sender prepares a file designated, e.g. “X” containing confidential information for secure transmission over the Internet or the like to one or more receivers. In one embodiment, the sender downloads encryption/decryption or “crypto” software stored at a location on the Internet e.g. location “U” in a Uniform Resource Locator (URL). The “crypto” software is written in executable code or an interpretive language such as JAVA. The sender selects a key “K” and encrypts the plain text file “X” into cipher text. At some point the communication network is accessed and the receiver(s) is notified of the URL U where the “crypto” software is located and the key “K” for decrypting the file “X”. Afterwards, the receiver(s) accesses the URL U using his computer and a web browser. The crypto software is pointed to in Hyper Text Mark Up Language (HTML) and displayed on the receiver screen(s). The HTML page requests the “Key” which the receiver enters. The file “X” is downloaded and decrypted using the key “K” and displayed at the receiver screen(s).

摘要翻译： 可以通过网络（例如互联网）在两个或更多方之间进行安全通信，而无需双方之间的事先安全安排或者同意加密/解密软件。 发送方通过计算机连接到数据网络，并且可以访问通信网络，例如， 公共交换电话网络。 发件人准备一个指定的文件，例如 “X”包含用于通过互联网等安全传输到一个或多个接收器的机密信息。 在一个实施例中，发送者下载存储在因特网上的位置的加密/解密或“加密”软件，例如 位置“U”在统一资源定位符（URL）中。 “crypto”软件用可执行代码或解释语言（如JAVA）编写。 发送方选择密钥“K”，并将明文文件“X”加密为密文。 在某一时刻，通信网络被访问，接收者被通知“密码”软件所位于的URL U和用于解密文件“X”的密钥“K”。 之后，接收者使用他的计算机和网络浏览器访问URL U。 加密软件指向超文本标记语言（HTML），并显示在接收器屏幕上。 HTML页面请求接收者输入的“密钥”。 使用键“K”下载并解密文件“X”，并在接收器屏幕上显示。

公开(公告)号：US5023773A

公开(公告)日：1991-06-11

申请号：US154740

申请日：1988-02-10

申请人： Richard I. Baum ,  Terry L. Borden ,  Justin R. Butwell ,  Carl E. Clark ,  Alan G. Ganek ,  James Lum ,  Michael G. Mall ,  David R. Page ,  Kenneth E. Plambeck ,  Casper A. Scalzi ,  Richard J. Schmalz

发明人： Richard I. Baum ,  Terry L. Borden ,  Justin R. Butwell ,  Carl E. Clark ,  Alan G. Ganek ,  James Lum ,  Michael G. Mall ,  David R. Page ,  Kenneth E. Plambeck ,  Casper A. Scalzi ,  Richard J. Schmalz

IPC分类号： G06F12/08 ,  G06F9/46 ,  G06F12/10 ,  G06F12/14 ,  G06F21/24

CPC分类号： G06F9/468 ,  G06F12/1483

摘要： A program authorization mechanism for authorizing access to an address space in the main memory of a computer system by a program being run under a multiple address space facility. An access-list entry is associated with each address space, each access-list entry being designated by an access-list-entry token contained in an access register. Each access-list entry includes a private indicator which indicates if the associated address space can be accessed by all programs from this access-list entry or if the associated address space can only be accessed by an authorized program. For program to be authorized, an extended authorization index in a control register must match an access-list extended authorization index in the access-list entry, or the extended authorization index value must be authorized in an authority table associated with the address space. An instruction for testing a given extended authorization index for a given access-list-entry is also disclosed.

公开(公告)号：US06765868B1

公开(公告)日：2004-07-20

申请号：US09158279

申请日：1998-09-22

申请人： James M. Dunn ,  Alan G. Ganek ,  Colin George Harrison ,  Edith H. Stern ,  Barry E. Willner

发明人： James M. Dunn ,  Alan G. Ganek ,  Colin George Harrison ,  Edith H. Stern ,  Barry E. Willner

IPC分类号： H04J314

CPC分类号： H04L47/822 ,  H04L47/15 ,  H04L47/70 ,  H04L47/724 ,  H04L47/762 ,  H04L47/781 ,  H04L47/785

摘要： A packet switching network, e.g., the Internet, employs bandwidth managers to provide guaranteed bandwidth reservations to paired forwarding and receiving agents interfacing with sending and receiving stations in the transfer of large data files therebetween. The forwarding agents obtain guaranteed reservations from the bandwidth manager for segments of the large data file which are transmitted to the receiving station in accordance with the respective reservations. The receiving agent reassembles the segments into the large data file for delivery to the receiving station. By segmenting the large data files, using guaranteed bandwidth reservations on different links or multiple networks, the transmission of large data files through packet switching networks is accomplished without adversely impacting the service requirements of other network users. Reservations and concomitant transmissions are arranged up to the capacity of the network for the attachment which maximizes the transmission ability and allows the network to distribute the bandwidth usage to prevent network congestion.

摘要翻译： 分组交换网络，例如因特网，使用带宽管理器，以便在传送其间的大数据文件的过程中与发送站和接收站接口的成对的转发和接收代理提供有保证的带宽预留。 转发代理从带宽管理器获得对大数据文件的段的保证预留，该段是根据相应的预留被发送到接收站。 接收代理将段重新组合成大数据文件以传送到接收站。 通过分割大数据文件，在不同链路或多个网络上使用保证带宽预留，通过分组交换网络传输大数据文件，而不会对其他网络用户的业务需求产生不利影响。 预留和伴随的传输被排列到最大化传输能力的网络的容量，并允许网络分配带宽使用以防止网络拥塞。

公开(公告)号：US6167055A

公开(公告)日：2000-12-26

申请号：US190762

申请日：1998-11-12

申请人： Alan G. Ganek ,  Edith H. Stern ,  Barry E. Willner

发明人： Alan G. Ganek ,  Edith H. Stern ,  Barry E. Willner

IPC分类号： H04L12/28 ,  H04M11/06 ,  H04Q11/04 ,  H04Q11/00

CPC分类号： H04L12/2867 ,  H04L12/2854 ,  H04L12/2856 ,  H04L12/5692 ,  H04M11/062 ,  H04Q11/04 ,  H04Q2213/13039 ,  H04Q2213/13103 ,  H04Q2213/13106 ,  H04Q2213/1319 ,  H04Q2213/13199 ,  H04Q2213/13298

摘要： A network includes a facility for transmitting baseband telephone signals, plural subscriber locations, and twisted pair circuits which connect each subscriber location to the baseband telephone facility. The network further includes apparatus for transmitting and receiving broadband signals over the twisted pair circuits. A broadband transmitter is coupled to a network twisted pair circuit and outputs a broadband signal for delivery to a subscriber location. A first twisted pair circuit (which has no predetermined relationship to the network twisted pair circuit nor to the subscriber location served thereby) is utilized as an intermediate transmission path for the broadband signals. A distribution module is coupled to the first twisted pair circuit and is connected to a destination subscriber location via a destination twisted pair circuit. First filter circuits are connected in the network twisted pair circuit; are transparent to the baseband telephone signals and block the broadband signals. Second filter circuits are connected in the first twisted pair circuit; are transparent to baseband telephone signals and block the broadband signals. A coupling circuit connects the first and second filter circuits and enables passage of broadband signals from the network twisted pair circuit to the first twisted pair circuit, and then to a distribution module and to a broadband destination location. In a preferred embodiment, the destination twisted pair circuit exhibits a physical distance no more than about 1,500 feet from the subscriber's premises, thereby enabling use of low cost modem technologies that have been developed for local area network applications.

摘要翻译： 网络包括用于发送基带电话信号的设施，多个用户位置和将每个用户位置连接到基带电话设备的双绞线电路。 网络还包括用于通过双绞线电路发送和接收宽带信号的装置。 宽带发射机耦合到网络双绞线电路并输出宽带信号以传送到用户位置。 作为宽带信号的中间传输路径，利用第一双绞线电路（其与网络双绞线电路没有预定的关系，也不对其所服务的用户位置）。 分配模块耦合到第一双绞线电路，并且经由目的地双绞线电路连接到目的地用户位置。 第一滤波电路连接在网络双绞线电路中; 对基带电话信号透明并阻挡宽带信号。 第二滤波电路连接在第一双绞线电路中; 对基带电话信号透明，并阻止宽带信号。 耦合电路连接第一和第二滤波器电路，并使宽带信号能够从网络双绞线电路到第一双绞线电路，然后到分配模块和宽带目的地。 在优选实施例中，目的地双绞线电路表现出距离用户的房屋不超过约1,500英尺的物理距离，从而能够使用已经为局域网应用开发的低成本调制解调器技术。

公开(公告)号：US6064666A

公开(公告)日：2000-05-16

申请号：US751091

申请日：1996-11-15

申请人： Barry E. Willner ,  Marc A. Block ,  Stephen Brady ,  Davis Foulger ,  Alan G. Ganek ,  Colin G. Harrison ,  Barry Marks ,  Thomas E. Newman ,  Gopalaswamy Soora ,  Edith H. Stern ,  Asser N. Tantawi

发明人： Barry E. Willner ,  Marc A. Block ,  Stephen Brady ,  Davis Foulger ,  Alan G. Ganek ,  Colin G. Harrison ,  Barry Marks ,  Thomas E. Newman ,  Gopalaswamy Soora ,  Edith H. Stern ,  Asser N. Tantawi

IPC分类号： H04L12/58 ,  H04M3/42 ,  H04L12/66 ,  H04J3/16 ,  H04L12/28

CPC分类号： H04M3/4228 ,  H04L12/58 ,  H04L12/5835 ,  H04L51/066

摘要： An apparatus and means enabling a user to operate across multiple service domains using a single IDENTIFIER, ID. A Cross Service Association Domain mapping system is used to allow the desired IDENTIFIER and common user integration. A user is able to employ a single appropriate ID to access any of a plurality of services. The apparatus associates and relates all the IDENTIFIERs associated with each common user by maintaining an image of all the IDENTIFIERs for each user for all that user's applications which bridge the service and/or domain boundaries. Once a user is identified with any of the associated user IDENTIFIERs, the means allows the connection and/or routing to and from even otherwise disparate services. Included are a method, apparatus, and architecture which satisfies the above requirements while providing domain service interrelation and a common user image for the resulting interrelation. It provides for real time collaboration for cooperative, shared, and adaptive service network entities. The invention is used to advantage in many existent and developing service and user applications including applications for service support, cross service end user interfaces, service media transformations and multi-media cross services.

摘要翻译： 一种使得用户能够使用单个IDENTIFIER，ID跨多个服务域进行操作的装置和装置。 跨服务关联域映射系统用于允许所需的IDENTIFIER和普通用户集成。 用户能够使用单个适当的ID来访问多个服务中的任何一个。 该装置通过为桥接服务和/或域边界的所有该用户的应用维护每个用户的所有IDENTIFIER的图像来关联和关联与每个公共用户相关联的所有标识符。 一旦用户被识别为任何相关联的用户标识符，该装置允许连接和/或路由来往甚至不同的服务。 包括满足上述要求的方法，装置和架构，同时提供域服务相互关系和用于形成的相互关系的公共用户图像。 它为协作，共享和自适应业务网络实体提供实时协作。 本发明用于许多现有和开发的服务和用户应用中，包括服务支持应用，交叉服务终端用户界面，服务媒体转换和多媒体跨服务。