公开(公告)号：US20060149814A1

公开(公告)日：2006-07-06

申请号：US10905378

申请日：2004-12-30

Applicant: Michael Borella

Inventor： Michael Borella

IPC: G06F15/16

CPC classification number: H04L67/24

Abstract: A communications system is capable of knowing presence status of mobile communications devices such as cellular transceivers. An access gateway such as, for example, a PDSN access gateway or home agent access gateway, manages access to a mobile communications device. The access gateway knows the presence status of the mobile communications device and reports it to a presence server. The access gateway can know the presence status using attributes obtained during management of system operation by the access gateway.

Abstract translation: 通信系统能够知道诸如蜂窝收发器之类的移动通信设备的存在状态。 诸如例如PDSN接入网关或归属代理接入网关的接入网关管理对移动通信设备的接入。 接入网关知道移动通信设备的存在状态并将其报告给存在服务器。 接入网关可以使用由接入网关对系统操作管理期间获得的属性知道存在状态。

公开(公告)号：US20060146795A1

公开(公告)日：2006-07-06

申请号：US11027316

申请日：2004-12-31

Applicant: Gigo Joseph ,  Devarajan Puthupparambil

Inventor： Gigo Joseph ,  Devarajan Puthupparambil

IPC: H04L12/66

CPC classification number: H04L29/06027 ,  H04L65/1006 ,  H04L65/103 ,  H04L65/104 ,  H04L65/1069

Abstract: An initial call is setup by a universal port user agent by sending an invitation to the proxy server. The proxy server performs a directory lookup from a back end server to obtain route information to a destination. The route information is passed to the universal port user agent in response and is stored in the universal port user agent. When subsequent calls to the same destination are requested, the subsequent calls can be setup using the stored route information. A universal port user agent performs these call setups. The route information memory is managed based on a number of routes stored and the age of the stored routes. In certain embodiments the calls are setup using the Session Initiation Protocol (SIP).

Abstract translation: 普通端口用户代理通过向代理服务器发送邀请来初始化呼叫。 代理服务器从后端服务器执行目录查找，以获取到目的地的路由信息​​。 路由信息作为响应传递给通用端口用户代理，并存储在通用端口用户代理中。 当请求对同一目的地的后续呼叫时，可以使用存储的路由信息​​来设置后续呼叫。 通用端口用户代理执行这些呼叫设置。 路由信息存储器基于存储的路由的数量和存储的路由的时代来管理。 在某些实施例中，使用会话发起协议（SIP）建立呼叫。

公开(公告)号：US07058037B1

公开(公告)日：2006-06-06

申请号：US09658696

申请日：2000-09-08

Applicant: Sung Bae Moon

Inventor： Sung Bae Moon

IPC: H04B7/216

CPC classification number: H04B1/707 ,  H04B1/04

Abstract: Disclosed is an RF transmitting device of a mobile radio communication base station system in a CDMA system capable of digital-modulating baseband signals which are converted into band spread signals by using the same path which three frequency assignment frequency signals have for an RF in a multi-carrier mobile radio communication system supporting three frequency assignment, digital-coupling the modulated signals, and up-converting the digital-coupled signal into an IF signal and an RF signal in a sequential order, thereby transmitting the up-converted signal.

Abstract translation: 公开了一种CDMA系统中的移动无线通信基站系统的RF发送装置，其能够通过使用三个频率分配频率信号对多个RF中的RF进行相同的路径将基带信号进行数字调制，将其转换成带扩展信号 载波移动无线电通信系统支持三个频率分配，数字耦合调制信号，并将数字耦合信号上变频为IF信号和RF信号，从而传输上变频信号。

公开(公告)号：US20060093130A1

公开(公告)日：2006-05-04

申请号：US11261826

申请日：2005-10-28

Applicant: Timothy Kelliher

Inventor： Timothy Kelliher

IPC: H04M3/00 ,  H04M5/00 ,  H04M1/00 ,  H04M7/00 ,  H04M9/00

CPC classification number: H04Q3/5455 ,  H04Q11/0067 ,  H04Q2011/0033 ,  H04Q2011/0039 ,  H04Q2213/1302 ,  H04Q2213/1304 ,  H04Q2213/13076 ,  H04Q2213/13106 ,  H04Q2213/13141 ,  H04Q2213/13214 ,  H04Q2213/13292 ,  H04Q2213/13302 ,  H04Q2213/1332 ,  H04Q2213/13322 ,  H04Q2213/1336

Abstract: A system for automating cross connections in an access network. The automated cross connect system comprises of a plurality of upstream line interface circuits adapted for connection to upstream communication links, and a plurality of downstream line interface circuits adapted for connection to downstream communication links. The upstream and downstream line interface circuits are interconnected by an automated cross connect switch that selectively couples particular upstream line interface circuits to particular downstream line interface circuits, in response to routing commands sent from a command center. Thus, the automated cross connect system selectively establishes a bi-directional communication path between the upstream line interface circuits and the downstream line interface circuits, thereby providing a communication path between a selected upstream communication link and downstream communication link. The automated cross connect switch may be implemented in either a space or time multiplexing devices, such as a physical layer router, which comprises an array of cross connected multiplexers, or a time domain multiplexer switch, which composes an array of serializers connected to a time division multiplexed bus.

Abstract translation: 用于在接入网络中自动化交叉连接的系统。 自动交叉连接系统包括适于连接到上游通信链路的多个上游线路接口电路以及适于连接到下游通信链路的多个下游线路接口电路。 上游和下游线路接口电路通过自动交叉连接交换机互连，自动交叉连接交换机响应于从命令中心发送的路由命令，将特定的上游线路接口电路选择性地耦合到特定的下游线路接口电路。 因此，自动交叉连接系统选择性地在上游线路接口电路和下游线路接口电路之间建立双向通信路径，从而在所选择的上游通信链路和下游通信链路之间提供通信路径。 自动交叉连接开关可以在空间或时间复用设备中实现，例如物理层路由器，其包括交叉连接的多路复用器阵列或时域多路复用器开关，其构成连接到时间的串行器阵列 分多路复用总线。

公开(公告)号：US20060064473A1

公开(公告)日：2006-03-23

申请号：US10946145

申请日：2004-09-21

Applicant: Michael Borella ,  Guanglu Wang

Inventor： Michael Borella ,  Guanglu Wang

IPC: G06F15/177

CPC classification number: G06Q30/02

Abstract: A first presence server as comprises a part of a first communications domain and a second presence server as comprises a part of a second communications domain are configured and arranged to communicate presence information regarding the respective client devices of their respective communications domains. Pursuant to one approach, session initiation protocol messaging facilitates such an exchange of presence information. Pursuant to one embodiment, inter-domain presence information can be cached at a receiving presence server to permit subsequent use when responding to a local request for inter-domain presence information.

Abstract translation: 包括第一通信域的一部分的第一存在服务器和包括第二通信域的一部分的第二存在服务器被配置和布置为传送关于其各自通信域的相应客户端设备的存在信息。 根据一种方法，会话发起协议消息促进了存在信息的这种交换。 根据一个实施例，域间存在信息可以在接收存在服务器处被高速缓存以允许在响应对域间存在信息的本地请求时的后续使用。

公开(公告)号：US06973024B1

公开(公告)日：2005-12-06

申请号：US09796162

申请日：2001-02-28

Applicant: Boby Joseph ,  Saji Radhakrishnan ,  Sanil Kumar Puthiyandyil ,  Rajesh Ramankutty

Inventor： Boby Joseph ,  Saji Radhakrishnan ,  Sanil Kumar Puthiyandyil ,  Rajesh Ramankutty

IPC: G08C15/00 ,  H04L12/18 ,  H04L12/28 ,  H04L29/06 ,  H04L29/14

CPC classification number: H04L12/18 ,  H04L12/5692 ,  H04L69/14 ,  H04L69/40 ,  Y02D50/30

Abstract: A method for switching between a first network element and a second network element, the first and second network elements each connected to a first network and a second network. The method may be carried out by configuring the first network element and the second network element to recognize the same data from the second network. Next, data may be readdressed so that it may be recognized by both network elements. After readdressed data are sent to the first network element and the second network element, the first network element may be disconnected from the first network and the second network element may be connected to the first network. Data may be forwarded from the second network to the first network with little or no loss during the switchover.

Abstract translation: 一种用于在第一网络元件和第二网络元件之间切换的方法，所述第一和第二网络元件各自连接到第一网络和第二网络。 该方法可以通过配置第一网络元件和第二网络元件来从第二网络识别相同的数据来执行。 接下来，可以读取数据，使得可以由两个网络元件识别数据。 在将读取的数据发送到第一网络元件和第二网络元件之后，第一网络元件可以与第一网络断开连接，并且第二网络元件可以连接到第一网络。 在切换期间，数据可能从第二个网络转发到第一个网络很少或没有丢失。

公开(公告)号：US06970443B2

公开(公告)日：2005-11-29

申请号：US09863170

申请日：2001-05-22

Applicant: Richard J. Dynarski ,  Yingchun Xu ,  Andrew Bezaitis ,  Wayne A. Cichosz

Inventor： Richard J. Dynarski ,  Yingchun Xu ,  Andrew Bezaitis ,  Wayne A. Cichosz

IPC: H04L29/06 ,  H04Q7/24

CPC classification number: H04L61/106 ,  H04L63/08 ,  H04L67/14 ,  H04L67/141 ,  H04W8/26 ,  H04W68/00 ,  H04W80/04

Abstract: A method is described of automatically locating and connecting a mobile wireless communications device to a packet-switched network such as the Internet. An Internet Protocol (IP) packet from a terminal on the network, destined for receipt by the mobile device, is received at a home agent acting as a gateway or router linking the packet switched network to a second network, such as LAN, coupled to a wireless communications network. The home agent transmits an access-request message to an authentication server. The access-request message includes a destination IP address associated with the mobile device found in the IP packet. The authentication server responsively issues an access-accept message to the home agent if the mobile device is authorized to receive the IP packet. The access-accept message comprises (a) information uniquely identifying said device, such as the IMSI/ESN number for the device, and (b) information identifying a network to use to locate said device. The home agent issues a message containing the information uniquely identifying the device to a mobile node location server. The mobile node location server maintains a table mapping IP addresses for a plurality of mobile communication devices to information uniquely identifying the devices. In the event that the mobile node location server does not find an IP address for the device in the table, the device is paged via the wireless communications network. In response to the page, the mobile device dials into the wireless communications network and second network and initiates a connection to the packet switched network whereby the IP packet is transmitted to the device.

Abstract translation: 描述了一种自动地将移动无线通信设备定位并连接到分组交换网络（诸如因特网）的方法。 来自网络终端的互联网协议（IP）数据包，发往移动设备的接收，在作为将分组交换网络连接到第二网络（如LAN）的网关或路由器的归属代理处接收，耦合到 无线通信网络。 归属代理向认证服务器发送访问请求消息。 访问请求消息包括与IP分组中发现的移动设备相关联的目的地IP地址。 如果移动设备被授权接收IP分组，则认证服务器响应地向归属代理发出访问接受消息。 访问接受消息包括（a）唯一地识别所述设备的信息，诸如设备的IMSI / ESN号码，以及（b）标识用于定位所述设备的网络的信息。 归属代理向移动节点位置服务器发出包含唯一地标识该设备的信息的消息。 移动节点定位服务器维护将多个移动通信设备的IP地址映射到唯一地识别设备的信息的表。 在移动节点定位服务器没有在表中找到设备的IP地址的情况下，通过无线通信网络寻呼设备。 响应于该页面，移动设备拨入无线通信网络和第二网络，并发起到分组交换网络的连接，从而将IP分组传送到设备。

公开(公告)号：US20050239484A1

公开(公告)日：2005-10-27

申请号：US11022497

申请日：2004-12-22

Applicant: Jae-Hong Park ,  Woon-Hee Hwang ,  Yeon-Sang Koo ,  Chong-Won Lee ,  Shin-Hyun Yang ,  Jeong-Hwa Ye

Inventor： Jae-Hong Park ,  Woon-Hee Hwang ,  Yeon-Sang Koo ,  Chong-Won Lee ,  Shin-Hyun Yang ,  Jeong-Hwa Ye

IPC: H04J3/00 ,  H04L12/66 ,  H04L29/04 ,  H04W88/14 ,  H04W88/18 ,  H04Q7/20

CPC classification number: H04W88/181

Abstract: A method and apparatus for interfacing a synchronous core network with an asynchronous radio network in a next-generation mobile telecommunications system is disclosed. The method for mapping a message in order to interface a synchronous core network with an asynchronous radio network, the radio network having a base station (BS), the base station having a radio resource controller, a radio link controller, a medium access controller and a physical controller, the method comprising the steps of: a) selecting a function necessary to map a synchronous message to an asynchronous message; b) determining whether the synchronous message is to be transmitted to the mobile station or not; c) storing information necessary to map the synchronous message to the asynchronous message if the synchronous message is to transmitted to the mobile station, d) mapping parameters in the synchronous message to those in the asynchronous message, thereby generating the asynchronous message; e) discarding the message not to be transmitted to the mobile station after storing parameters included in the message not to be transmitted onto a predetermined device; and f) transmitting the asynchronous message to the radio resource controller.

Abstract translation: 公开了一种用于在下一代移动电信系统中将同步核心网与异步无线电网络接口的方法和装置。 用于映射消息以便将同步核心网与异步无线电网络接合的方法，所述无线电网络具有基站（BS），所述基站具有无线电资源控制器，无线电链路控制器，媒体接入控制器和 一种物理控制器，所述方法包括以下步骤：a）选择将同步消息映射到异步消息所需的功能; b）确定同步消息是否要被发送到移动台; c）将同步消息映射到异步消息所需的信息，如果同步消息要发送到移动台，则d）将同步消息中的参数映射到异步消息中的参数，从而生成异步消息; e）在将包含在不被发送的消息中的参数存储到预定的设备之后，丢弃不发送到移动台的消息; 以及f）将所述异步消息发送到所述无线电资源控制器。

公开(公告)号：US06950419B1

公开(公告)日：2005-09-27

申请号：US09699618

申请日：2000-10-30

Applicant: Jae-Hong Park ,  Woon-Hee Hwang ,  Jeong-Hwa Ye

Inventor： Jae-Hong Park ,  Woon-Hee Hwang ,  Jeong-Hwa Ye

IPC: H04L7/00 ,  H04Q11/04 ,  H04W4/12 ,  H04W56/00 ,  H04W88/02 ,  H64Q7/24

CPC classification number: H04Q11/0478 ,  H04L2012/5607 ,  H04L2012/5618 ,  H04L2012/563

Abstract: A method for The method for transmitting a message between a mobile communication system and at least a core network, the mobile communication system having a mobile station and a radio network, the method comprising the steps of: a) at the radio network, discriminating an operating type of a core network(s) coupled thereto; b) at the radio network, generating and transmitting a system information message having core network operating type information and information related to the core network; c) if two or more core networks are coupled to the asynchronous mobile communication system, at the mobile station, selecting one core network to be communicated with, based on the system information message; d) operating a call control entity and a mobility management entity according to an operating type of the selected core network; and e) communicating messages between the mobile station and the radio network, the message having a different data format according to the operating type of the selected core network.

Abstract translation: 一种用于在移动通信系统与至少核心网之间发送消息的方法，所述移动通信系统具有移动站和无线电网络，该方法包括以下步骤：a）在无线电网络中， 连接到其上的核心网络的操作类型; b）在无线网络，生成和发送具有核心网操作类型信息和与核心网相关的信息的系统信息消息; c）如果两个或多个核心网络耦合到异步移动通信系统，则在移动站处，基于系统信息消息选择要与之通信的一个核心网; d）根据所选择的核心网络的操作类型来操作呼叫控制实体和移动性管理实体; 以及e）在所述移动站和所述无线电网络之间传送消息，所述消息具有根据所选核心网络的操作类型的不同数据格式。

公开(公告)号：US20050175343A1

公开(公告)日：2005-08-11

申请号：US11044426

申请日：2005-01-26

Applicant: William Huang ,  Jer-Chen Kuo ,  Ten-Ling Ti ,  Liming Gao ,  Weizhong Tang

Inventor： William Huang ,  Jer-Chen Kuo ,  Ten-Ling Ti ,  Liming Gao ,  Weizhong Tang

IPC: H04J14/00 ,  H04J14/02

CPC classification number: H04J14/0226 ,  H04J14/0227 ,  H04J14/0246 ,  H04J14/0247 ,  H04J14/025 ,  H04J14/0252 ,  H04J14/028 ,  H04J14/0282 ,  H04J14/0283 ,  H04J14/029 ,  H04J14/0297

Abstract: A Passive Optical Network (PON) is provided with enhance split capability and bandwidth by employing Wavelength Division Multiplexer (WDM) elements in combination with optical couplers at optical distribution nodes (ODN) intermediate a local exchange office node and a customer node. The local exchange office node transmitting and receiving signals from a single optical fiber through a WDM and each customer node connected to one leg of an optical coupler in the ODN with a WDM for received and transmitted signals. Upstream transmission is accomplished with a single wavelength.

Abstract translation: 无源光网络（PON）通过在本地交换局节点和客户节点之间的光分配节点（ODN）处采用波分复用器（WDM）元件与光耦合器组合来提供增强的分割能力和带宽。 本地交换局节点通过WDM发送和接收来自单个光纤的信号，并且每个客户节点连接到ODN中的光耦合器的一个支路，并具有用于接收和发送信号的WDM。 上行传输是用单一波长完成的。