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1. 发明授权

US5873035A Conducting handoff of a data transmission 失效
标题翻译：进行数据传输的切换
公开(公告)号：US5873035A
公开(公告)日：1999-02-16
申请号：US594081
申请日：1996-01-30
申请人： Gregory C. Ladden , Joe Rosswog , Jay Jayapaplan
发明人： Gregory C. Ladden , Joe Rosswog , Jay Jayapaplan
IPC分类号： H04W36/12 , H04W88/16 , H04Q7/22
CPC分类号： H04W36/12 , H04W88/16
摘要： During a wireless communication of data in which modems (21, 24) are in use, a method of handing off the communication link (32) is described. The communication link (32) is handed off from a source base site (22) to a target base site (23). An interworking function (33) is then transfered from a source interworking unit (25) to a target interworking unit (26) by transfering protocol status (42) such as transmission control protocol. A cut over (34) from the source modem (21) to a target modem (24) is conducted once the interworking function (33) is transfered.
摘要翻译：在使用调制解调器（21,24）的数据的无线通信期间，描述了切断通信链路（32）的方法。通信链路（32）从源基站（22）切换到目标基站（23）。然后通过传输诸如传输控制协议的协议状态（42）将互通功能（33）从源互通单元（25）传送到目标交互单元（26）。一旦互通功能（33）被传送，就进行从源调制解调器（21）到目标调制解调器（24）的切断（34）。

2. 发明授权

US07042855B1 Method for routing data in a communication system 失效
标题翻译：在通信系统中路由数据的方法
公开(公告)号：US07042855B1
公开(公告)日：2006-05-09
申请号：US09513043
申请日：2000-02-25
申请人： Philip Gilchrist , Sanjay Gupta , Gregory C. Ladden , Stephen Spear
发明人： Philip Gilchrist , Sanjay Gupta , Gregory C. Ladden , Stephen Spear
IPC分类号： H04Q7/00
CPC分类号： H04W76/10
摘要： The present invention provides a method for routing data from a service request in a communication system. A context is transferred from a packet data gateway, such as a Serving GPRS (GSM Packet Radio Service) Support Node (SGSN), to a Base Station System (BSS) coupled thereto. The context specifies where data for this user should be sent. The service request is received at the BSS and includes data. The data from the service request is routed to an appropriate location, based at least in part upon the context.
摘要翻译：本发明提供一种用于在通信系统中从服务请求路由数据的方法。将上下文从诸如服务GPRS（GSM分组无线电业务）支持节点（SGSN）的分组数据网关传送到与其耦合的基站系统（BSS）。上下文指定应该发送此用户的数据。服务请求在BSS处被接收并且包括数据。至少部分地基于上下文将来自服务请求的数据路由到适当的位置。

3. 发明授权

US5855003A Method and apparatus for establishing a link in a wireless communication system 失效
标题翻译：在无线通信系统中建立链路的方法和装置
公开(公告)号：US5855003A
公开(公告)日：1998-12-29
申请号：US728731
申请日：1996-10-11
申请人： Gregory C. Ladden , Eugene J. Bruckert
发明人： Gregory C. Ladden , Eugene J. Bruckert
IPC分类号： G10L15/00 , H04M3/00 , H04M3/42 , H04W88/18 , G10L3/00
CPC分类号： H04W88/181
摘要： A base station system (203, 303) in a wireless communication system (208, 308) establishes a link between a mobile station (200, 300) and a speech recognition system (209, 312). When the base station system (203, 303) determines that such a connection is required, the base station system (203, 303) instructs the mobile station (200, 300) to switch from a first codec (201) specific to human speech to a second codec (202) specific to speech recognition. Only after the switch between codecs in the mobile station (200, 300) does the base station system (203, 303) establish the link between the mobile station (200, 300) and the speech recognition system (209, 312).
摘要翻译：无线通信系统（208,308）中的基站系统（203,303）建立移动站（200,300）和语音识别系统（209,312）之间的链路。当基站系统（203,303）确定需要这样的连接时，基站系统（203,303）指示移动台（200,300）从专用于人类语音的第一编解码器（201）切换到特定于语音识别的第二编解码器（202）。只有在移动台（200,300）中的编解码器之间的切换之后，基站系统（203,303）才建立移动台（200,300）和语音识别系统（209,312）之间的链路。

4. 发明授权

US07130275B2 Extended automatic protection switching arrangement 有权
标题翻译：扩展自动保护切换布置
公开(公告)号：US07130275B2
公开(公告)日：2006-10-31
申请号：US10463745
申请日：2003-06-16
申请人： Joel L. Gross , Gregory C. Ladden , Karl E. Miller , Stephen S. Sawyer
发明人： Joel L. Gross , Gregory C. Ladden , Karl E. Miller , Stephen S. Sawyer
IPC分类号： G06F11/00
CPC分类号： H04L69/40
摘要： An automatic protection arrangement for a communication system (100) provides a working line terminal equipment (300 and a link (1A) for transmitting bearer traffic from a number of bearer payload processors (50-N) to a switching center (10). The arrangement also has a protection line terminal equipment (35) and link (2A) coupled to the switching center (10). For detected faults, an instantaneous switch over occurs of the bearer traffic of the bearer payload processors (50-N) from the working line terminal equipment (30) to the protection line terminal equipment (35).
摘要翻译：用于通信系统（100）的自动保护装置提供工作线路终端设备（300和用于从多个承载有效负载处理器（50-N））向交换中心（10）发送承载业务的链路（1A）。该装置还具有耦合到交换中心（10）的保护线路终端设备（35）和链路（2A），对于检测到的故障，承载有效负载处理器（50-N）的承载业务发生瞬时切换，从工作线路终端设备（30）到保护线路终端设备（35）。

5. 发明授权

US07929860B2 System and method for sonet equipment fault management 有权
标题翻译： Sonet设备故障管理系统与方法
公开(公告)号：US07929860B2
公开(公告)日：2011-04-19
申请号：US11872233
申请日：2007-10-15
申请人： Karl E. Miller , Gregory C. Ladden , Takahito Yoshizawa
发明人： Karl E. Miller , Gregory C. Ladden , Takahito Yoshizawa
IPC分类号： H04B10/08
CPC分类号： H04J3/14
摘要： A fiber-optic communications interface (110) and method of operation that operates with a paired fiber-optic communications interface (112) in a redundant communications termination point (101). The fiber-optic communications interface (110) has a paired card interface (122) that exchanges at least a first subset of status data between a local bearer processor (124) and a paired bearer processor (144) located within a different card cage (112). The local bearer processor (124) processes bearer data channels communicating with a remote site (102) through a remote site fiber-optic line (106). A local data interface (128) exchanges data contained in the bearer data channels between the local bearer processor (124) and a local user data network (114). The local data interface (128) also exchanges at least a second subset of the status data with the paired bearer processor (144) through the local user data network (114).
摘要翻译：一种在冗余通信终端点（101）中与成对的光纤通信接口（112）一起操作的光纤通信接口（110）和操作方法。光纤通信接口（110）具有成对的卡接口（122），其在本地承载处理器（124）和位于不同卡笼内的配对承载处理器（144）之间交换状态数据的至少第一子集（ 112）。本地承载处理器（124）通过远程站点光纤线路（106）处理与远程站点（102）通信的承载数据信道。本地数据接口（128）交换包含在本地承载处理器（124）和本地用户数据网络（114）之间的承载数据信道中的数据。本地数据接口（128）还通过本地用户数据网络（114）与配对的承载处理器（144）交换状态数据的至少第二子集。

6. 发明授权

US07701932B2 Distributed automatically-configuring switching system 有权
标题翻译：分布式自动配置交换系统
公开(公告)号：US07701932B2
公开(公告)日：2010-04-20
申请号：US10670063
申请日：2003-09-23
申请人： Gregory C. Ladden , Joel L. Gross , Karl E. Miller , Stephen S. Sawyer
发明人： Gregory C. Ladden , Joel L. Gross , Karl E. Miller , Stephen S. Sawyer
IPC分类号： H04L12/50
CPC分类号： H04Q11/08 , H04Q2213/1302 , H04Q2213/1304 , H04Q2213/13103 , H04Q2213/13106 , H04Q2213/13109 , H04Q2213/13166 , H04Q2213/13216 , H04Q2213/13292 , H04Q2213/1334 , H04Q2213/13392
摘要： A distributed switching system comprising a call controller, multiple source modules, and multiple destination modules provides circuit switching functionality without using a centralized circuit switch. When a source module of the multiple source modules receives inbound data, the source module broadcasts the data to each destination module of the multiple destination modules via an inbound time slot of multiple inbound time slots. The call controller selects a destination module of the multiple destination modules to process the data and informs the selected destination module of the inbound time slot. The selected destination module then receives the broadcast via the inbound time slot and processes the broadcast data. The distributed switching system further provides for a transfer of data in an outbound direction by allocating an outbound time slot in which the selected destination module embeds tagged data for receipt and forwarding by the source module.
摘要翻译：包括呼叫控制器，多个源模块和多个目的地模块的分布式交换系统在不使用集中式电路交换机的情况下提供电路交换功能。当多个源模块的源模块接收入站数据时，源模块通过多个入站时隙的入站时隙向多个目的地模块的每个目标模块广播数据。呼叫控制器选择多个目的地模块的目的地模块来处理数据，并向所选目的地模块通知入站时隙。所选择的目的地模块然后经由入站时隙接收广播并处理广播数据。分布式交换系统还通过分配出站时隙来提供出站方向上的数据传输，其中所选择的目的地模块嵌入用于由源模块接收和转发的标记数据。

7. 发明申请

US20090097842A1 SYSTEM AND METHOD FOR SONET EQUIPMENT FAULT MANAGEMENT 有权
标题翻译： SONET设备故障管理系统与方法
公开(公告)号：US20090097842A1
公开(公告)日：2009-04-16
申请号：US11872233
申请日：2007-10-15
申请人： Karl E. Miller , Gregory C. Ladden , Takahito Yoshizawa
发明人： Karl E. Miller , Gregory C. Ladden , Takahito Yoshizawa
IPC分类号： H04B10/08
CPC分类号： H04J3/14
摘要： A fiber-optic communications interface (110) and method of operation that operates with a paired fiber-optic communications interface (112) in a redundant communications termination point (101). The fiber-optic communications interface (110) has a paired card interface (122) that exchanges at least a first subset of status data between a local bearer processor (124) and a paired bearer processor (144) located within a different card cage (112). The local bearer processor (124) processes bearer data channels communicating with a remote site (102) through a remote site fiber-optic line (106). A local data interface (128) exchanges data contained in the bearer data channels between the local bearer processor (124) and a local user data network (114). The local data interface (128) also exchanges at least a second subset of the status data with the paired bearer processor (144) through the local user data network (114).
摘要翻译：一种在冗余通信终端点（101）中与成对的光纤通信接口（112）一起操作的光纤通信接口（110）和操作方法。光纤通信接口（110）具有成对的卡接口（122），其在本地承载处理器（124）和位于不同卡笼内的配对承载处理器（144）之间交换状态数据的至少第一子集（ 112）。本地承载处理器（124）通过远程站点光纤线路（106）处理与远程站点（102）通信的承载数据信道。本地数据接口（128）交换包含在本地承载处理器（124）和本地用户数据网络（114）之间的承载数据信道中的数据。本地数据接口（128）还通过本地用户数据网络（114）与配对的承载处理器（144）交换状态数据的至少第二子集。

8. 发明授权

US07349962B2 Signaling method for line terminal equipment health and status 有权
标题翻译：线路终端设备的信令方式健康状况
公开(公告)号：US07349962B2
公开(公告)日：2008-03-25
申请号：US10633281
申请日：2003-07-31
申请人： Karl E. Miller , Joel L. Gross , Gregory C. Ladden , Stephen S. Sawyer
发明人： Karl E. Miller , Joel L. Gross , Gregory C. Ladden , Stephen S. Sawyer
IPC分类号： G06F15/173 , G06F11/00 , H04L12/28
CPC分类号： H04L43/00 , H04L41/06 , H04L43/0817
摘要： Line terminal equipment (30, 35) transmits health and status information (66, 68) to bearer payload processors (50-N). Each bearer payload processor (50-N) concatenates (96) the health and status information of the line terminal equipment. Each bearer payload processor transmits the concatenated health and status information including bearer traffic to each of the line terminal equipment (30, 35). Both the line terminal equipment and bearer payload processors compare (98, 100) the health and status information.
摘要翻译：线路终端设备（30,35）将健康和状态信息（66,68）传送到承载有效载荷处理器（50-N）。每个承载有效负载处理器（50-N）连接（96）线路终端设备的健康和状态信息。每个承载有效负载处理器将包括承载业务的连接的健康状态信息和状态信息发送到每个线路终端设备（30,35）。线路终端设备和承载有效负载处理器比较（98,100）健康状况信息。

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