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1. 发明授权

US09941587B2 3×3 Butler matrix and 5×6 Butler matrix 有权
公开(公告)号：US09941587B2
公开(公告)日：2018-04-10
申请号：US14766980
申请日：2013-07-12
申请人： GUANGDONG BROADRADIO COMMUNICATION TECHNOLOGY CO., LTD.
发明人： Biqun Wu
IPC分类号： H01Q3/40 , H04Q3/42 , H01P1/18 , H01P5/22
CPC分类号： H01Q3/40 , H01P1/184 , H01P5/227 , H04Q3/42
摘要： The present invention relates to a 3×3 Butler matrix, comprising a first directional coupler, a second directional coupler, a third directional coupler, a first fixed phase shifter, a second fixed phase shifter and a third fixed phase shifter; and also relates to a 5×6 Butler matrix, comprising a first 3×3 Butler matrix, a second 3×3 Butler matrix, a fourth directional coupler, a fifth directional coupler, a power divider, a fourth fixed phase shifter and a fifth fixed phase shifter. The 3×3 Butler matrix and the 5×6 Butler matrix provided in the present invention have the features of small size, wide frequency band, low loss, high isolation and stable performance, fill the blank of specific technical schemes about the 3×3 Butler matrix and the 5×6 Butler matrix in the prior art, and have broad application prospects and great value.

2. 发明授权

US09225102B1 Interconnection system for network modules 有权
标题翻译：网络模块互连系统
公开(公告)号：US09225102B1
公开(公告)日：2015-12-29
申请号：US14472254
申请日：2014-08-28
申请人： Pacific Star Communications, Inc.
发明人： Don Larsen , Joel Livingston
IPC分类号： H01R13/66 , H01R13/52 , H01R24/76 , H01R29/00
CPC分类号： H01R13/52 , H01R13/514 , H01R24/005 , H01R24/66 , H01R24/76 , H01R29/00 , H04Q3/42 , H05K5/0021
摘要： An interconnection system for portable networking modules including a pair of male connectors on one side and a female connector and an alignment slot on an opposing side. Two or more modules can be connected in a daisy chain series by aligning a male and female connector, rotating the modules around the connectors' central axis, mating the opposing connectors, and twisting the modules into alignment. When connected, one male connector is engaged with the female connector, and the other male connector fits into the alignment slot. Twisting in the opposite direction disconnects the modules. The connectors transmit data and power between connected modules. The male connectors also receive power modules such as military radio battery packs.
摘要翻译：一种用于便携式网络模块的互连系统，包括一侧上的一对阳连接器和阴连接器以及相对侧上的对准槽。两个或更多个模块可以通过对齐公母连接器，将模块围绕连接器的中心轴线旋转，将相对的连接器相配合，并将模块扭曲成对准，以菊花链系列连接。当连接时，一个公连接器与阴连接器接合，另一个阳连接器装配到对准槽中。相反方向的扭转会断开模块的连接。连接器在连接的模块之间传输数据和电源。公连接器还接收诸如军用无线电电池组的电源模块。

3. 发明授权

US08885636B2 Method and system for platform-independent VoIP dial plan design, validation, and deployment 有权
标题翻译：用于平台无关的VoIP拨号计划设计，验证和部署的方法和系统
公开(公告)号：US08885636B2
公开(公告)日：2014-11-11
申请号：US12551930
申请日：2009-09-01
申请人： Bernard A. Grunwald , Shang Q. Guo , Gopal S. Pingali , Zon-Yin Shae , Shu Tao
发明人： Bernard A. Grunwald , Shang Q. Guo , Gopal S. Pingali , Zon-Yin Shae , Shu Tao
IPC分类号： H04L12/56 , H04L29/06 , H04Q3/00 , H04Q3/42 , H04M7/00
CPC分类号： H04L65/1069 , H04L65/1006 , H04M7/006 , H04Q3/0045 , H04Q3/42
摘要： A system and method for designing a dial plan for Voice over Internet Protocol (VoIP) systems includes generating an abstract dial plan design which is platform independent, the dial plan including rules for routing communications in a VoIP network structure. The dial plan is validated through simulations prior to deployment to evaluate the dial plan performance under simulated conditions. The dial plan design is translated to provide compatibility with a deployed network using platform specific configuration adaptors.
摘要翻译：一种用于为因特网协议语音（VoIP）系统设计拨号计划的系统和方法包括产生独立于平台的抽象拨号方案设计，拨号方案包括用于在VoIP网络结构中路由通信的规则。拨号计划在部署之前通过仿真验证，以评估模拟条件下的拨号计划性能。转盘计划设计被转换为使用平台特定的配置适配器与部署的网络兼容。

4. 发明申请

US20050201410A1 Subscriber unit redundant system and subscriber unit redundant method 审中-公开
标题翻译：用户单元冗余系统和用户单元冗余方法
公开(公告)号：US20050201410A1
公开(公告)日：2005-09-15
申请号：US11063541
申请日：2005-02-24
申请人： Minoru Sekine , Masashi Tanaka
发明人： Minoru Sekine , Masashi Tanaka
IPC分类号： H04L12/70 , H04L12/50 , H04L12/775 , H04M3/00 , H04M3/22
CPC分类号： H04Q3/42
摘要： With respect to first to 11th DSL subscriber line termination units (112-1 to 112-11) each terminating subscriber lines for a plurality of channels on a board, there is provided an auxiliary DSL subscriber line termination unit (112-12) terminating the same number of subscriber lines on a board. Upon occurrence of failure corresponding to any of the channels, a redundant control panel (114) implements switching to a corresponding channel of the auxiliary DSL subscriber line termination unit. By this switching, a physical interface number of a packet is changed. However, it can be dealt with by conversion to the same logical interface number as before using a mapping table (212) under the control of a protection control section (215).
摘要翻译：关于第一至第十一DSL用户线路终端单元（112-1至112-11），每个终端用户线路用于板上的多个信道，提供了一个辅助DSL用户线终端单元（112-12），其终止板上同样数量的用户线。在发生与任何信道相对应的故障时，冗余控制面板（114）实现切换到辅助DSL用户线终端单元的对应信道。通过该切换，分组的物理接口号被改变。然而，可以通过在保护控制部分（215）的控制下转换为与使用映射表（212）之前相同的逻辑接口号来处理。

5. 发明授权

US06195427B1 Method and system for detecting the state of dialing a codenumber 有权
标题翻译：用于检测拨号状态的方法和系统
公开(公告)号：US06195427B1
公开(公告)日：2001-02-27
申请号：US09134912
申请日：1998-08-17
申请人： Flemming Hansen , Sara Bern
发明人： Flemming Hansen , Sara Bern
IPC分类号： H04Q342
CPC分类号： H04Q3/0029 , H04Q3/42
摘要： In a method for detecting the state of dialling a codenumber a number already dialled digits (Nx) is counted and is compared with a defined number of digits to be dialled. If this number is reached, a timer (Tx) is started and during the runtime of the timer it is detected whether further digits are dialled. If further digits are dialled the timer is restated at every detection. If no further digit is detected, after time out of the timer a query is launched. Alternatively after launching a first query it is possible to analyse the already dialled number of digits and to define a number of digits to be dialled. If then this number is reached a timer is started and the further method is processed.
摘要翻译：在用于检测拨号状态的方法中，对已经拨打数字（Nx）的号码进行编号，并将其与定义的要拨打的数字数进行比较。如果达到此数字，则启动定时器（Tx），并且在定时器的运行期间检测是否拨打其他数字。如果进一步拨打数字，则每次检测重新定时器。如果没有检测到进一步的数字，则在定时器超时后启动查询。或者，在启动第一个查询之后，可以分析已经拨打的数字数字并定义要拨打的数字数。如果达到这个数字，则启动定时器，并处理另外的方法。

6. 发明授权

US5878125A Method for storing analysis data in a telephone exchange 失效
标题翻译：用于在电话交换机中存储分析数据的方法
公开(公告)号：US5878125A
公开(公告)日：1999-03-02
申请号：US765333
申请日：1996-12-23
申请人： Philip Ginzboorg
发明人： Philip Ginzboorg
IPC分类号： H04Q3/545 , H04Q3/42 , H04Q3/76 , H04M3/42 , H04M7/00
CPC分类号： H04Q3/42
摘要： The invention relates to a method for storing analysis data, especially digit analysis data in a telephone exchange (21). The data is stored as a tree-like hierarchical data structure that returns the desired result on the basis of given initial data, said data structure comprising records (11; 31; A . . . F) located in several different levels, each record comprising a predetermined number of fields (0 . . . 9, a . . . f), the uppermost level composing the root level of the structure and a single field of a record either being empty or comprising a pointer that points to the destination that may be either a record or a result in a lower level. For enabling new services of a telephone network, such as free numbering, without a continuously increasing need for memory capacity or purchases of devices, stored data is compressed by searching in a single level of the structure all the records the corresponding fields of which are pointing to the same destination, by deleting all except one of the found records and by changing the pointers of upper levels that have pointed to the deleted records so that they point to said one record, whereby said measures are started from the lowest level of the structure, after which they are repeated in the following level if necessary, until the root level is reached.
摘要翻译： PCT No.PCT / FI95 / 00361 Sec。 371日期：1996年12月23日 102（e）日期1996年12月23日PCT提交1995年6月21日PCT公布。出版物WO96 / 00480 日期1996年1月4日本发明涉及一种用于在电话交换机（21）中存储分析数据，特别是数字分析数据的方法。数据被存储为树形分层数据结构，其基于给定的初始数据返回期望的结果，所述数据结构包括位于几个不同级别的记录（11; 31; A ... F），每个记录包括预定数量的字段（0 ... 9，a。。f），构成结构根级别的最上层，记录的单个字段为空，或包含指向可能的目的地的指针要么是一个记录，要么是较低的水平。为了实现电话网络的新服务，例如免费号码，不需要对存储器容量的不断增加的需求或购买设备，存储的数据通过在结构的单个级别中搜索其对应字段指向的所有记录而被压缩通过删除所找到的记录之外的所有记录，并通过改变指向所删除的记录的上位的指针，使得它们指向所述一个记录，从而从结构的最低层开始所述措施之后，如果需要，它们将在以下级别重复，直到达到根级别。

7. 发明授权

US5822727A Method for automatic speech recognition in telephony 失效
标题翻译：电话中自动语音识别的方法
公开(公告)号：US5822727A
公开(公告)日：1998-10-13
申请号：US576740
申请日：1995-12-21
申请人： Roger Borgan Garberg , M. Yudkowsky
发明人： Roger Borgan Garberg , M. Yudkowsky
IPC分类号： G10L15/00 , G06F3/16 , G10L15/06 , G10L15/18 , G10L15/28 , H04M3/38 , H04M3/42 , H04M3/493 , H04Q3/42 , H04Q3/72 , G10L5/04 , H04M1/66
CPC分类号： H04M3/382 , G10L15/063 , H04M3/42204 , H04Q3/42 , H04M2201/40 , H04M2201/60 , H04M2242/22 , H04M3/385 , H04M3/42059 , H04M3/493 , H04M3/4931 , H04Q3/72
摘要： Disclosed is a method and system for utilizing supplemental data to enable a voice-driven telecommunication services system to build a speech recognition template data base. Such supplemental data includes textual name data associated with many or all of a telecommunication subscriber's incoming and outgoing calls. The textual name data, which typically represents the calling or called party's name, is used to generate a speech recognition template using text-to-speech methods. The number and the speech recognition template may then be recorded in a data base to facilitate voice-driven services in connection with that party. A method according to the present invention includes obtaining a first input, where the first input identifies an aspect of a telecommunication network user. The first input may, for example, be the telephone number of the telecommunication network user. Then, supplemental information that is related to the first input in a supplemental data base is identified and retrieved from the supplemental data base. The supplemental information may, for example, be the textual name data associated with the telecommunication network user. This supplemental information is then utilized to create a speech recognition template. The speech recognition template may thereafter be used to recognize a second input, said second input comprising a spoken utterance and containing information representative of the supplemental information.
摘要翻译：公开了一种利用补充数据使得语音驱动的电信服务系统能够构建语音识别模板数据库的方法和系统。这种补充数据包括与电信用户的进入和离开呼叫中的许多或全部相关联的文本名称数据。通常表示主叫或被叫方姓名的文本名称数据用于使用文本到语音方式生成语音识别模板。然后可以将数字和语音识别模板记录在数据库中以便于与该方有关的语音驱动服务。根据本发明的方法包括获得第一输入，其中第一输入识别电信网络用户的一个方面。第一输入可以例如是电信网络用户的电话号码。然后，从补充数据库中识别和检索与补充数据库中的第一输入相关的补充信息。补充信息可以例如是与电信网络用户相关联的文本名称数据。然后利用该补充信息来创建语音识别模板。此后可以使用语音识别模板来识别第二输入，所述第二输入包括口语说话并且包含表示补充信息的信息。

8. 发明授权

US5526423A Communication apparatus and method with service execution according to dial number 失效
标题翻译：根据拨号号码进行业务执行的通信装置和方法
公开(公告)号：US5526423A
公开(公告)日：1996-06-11
申请号：US215672
申请日：1994-03-22
申请人： Masatomo Ohuchi , Hirokazu Ohi
发明人： Masatomo Ohuchi , Hirokazu Ohi
IPC分类号： H04M1/27 , H04M1/56 , H04M1/656 , H04M3/42 , H04M15/00 , H04M15/28 , H04M15/34 , H04Q3/42 , H04M1/64
CPC分类号： H04M15/28 , H04M1/27 , H04M1/56 , H04M1/656 , H04M15/00 , H04M15/34 , H04M3/42221 , H04Q3/42
摘要： In a telephone apparatus which accommodates a plurality of lines and a plurality of terminals, system services in accordance with preset working data are realized based upon prescribed operations such as the dialing of an outgoing call from a terminal. The system services include the storing of desired dial information, the recording and playback of voice information from an outside provider of voice information, and the supplying of billing information.
摘要翻译：在容纳多条线路和多个终端的电话装置中，根据诸如从终端拨出呼叫的规定的操作来实现根据预设工作数据的系统服务。系统服务包括存储所需的拨号信息，从外部语音信息提供者记录和回放语音信息以及提供计费信息。

9. 发明授权

US5327492A Method for selectively controlling the propagation of dual-tone multi-frequency signals within a telecommunications network 失效
标题翻译：用于选择性地控制电信网络内双音多频信号传播的方法
公开(公告)号：US5327492A
公开(公告)日：1994-07-05
申请号：US876555
申请日：1992-04-30
申请人： Dario L. Parola
发明人： Dario L. Parola
IPC分类号： H04M3/42 , H04Q3/42 , H04Q3/58 , H04M1/00
CPC分类号： H04Q3/42
摘要： A method for monitoring a network communications channel to detect specific DTMF triggers transmitted by a network user during either a pre-answer or a post-answer period of a call supported by the channel, and, in response to the detected DTMF triggers, controllably prohibiting the propagation of subsequent DTMF signals transmitted over the channel by the network user. Specifically, possible disruption of a communication between the network user and other parties caused by transmission of DTMF signals is eliminated by advantageously transmitting the DTMF triggers during the pre-answer period of a call. Furthermore, another deficiency of prior network-based arrangements for restricting the propagation of DTMF signals is overcome, as the invention may be practiced without the introduction of any significant propagation delay to a network.
摘要翻译：一种用于监视网络通信信道以检测网络用户在由信道支持的呼叫的预应答或后回应期间发送的特定DTMF触发的方法，并且响应于检测到的DTMF触发，可控地禁止由网络用户通过信道传输的后续DTMF信号的传播。具体地说，通过有利地在呼叫的预接收期间发送DTMF触发，消除了由DTMF信号的发送引起的网络用户与其他方之间的通信的可能的中断。此外，克服了用于限制DTMF信号的传播的现有的基于网络的布置的另一缺陷，因为可以在不向网络引入任何显着的传播延迟的情况下实践本发明。

10. 发明授权

US5289535A Context-dependent call-feature selection 失效
标题翻译：上下文相关的呼叫特征选择
公开(公告)号：US5289535A
公开(公告)日：1994-02-22
申请号：US786323
申请日：1991-10-31
申请人： Frank J. Bogart , Bruce D. Butterfield , David L. Chavez, Jr. , Henry C. Dittmer , Frederick R. Fix , Larry J. Hardouin , Nancy K. Schmidt , Linda L. Thomson
发明人： Frank J. Bogart , Bruce D. Butterfield , David L. Chavez, Jr. , Henry C. Dittmer , Frederick R. Fix , Larry J. Hardouin , Nancy K. Schmidt , Linda L. Thomson
IPC分类号： H04M3/00 , H04M3/42 , H04Q3/00 , H04Q3/42 , H04Q3/545 , H04Q3/58 , H04M7/00
CPC分类号： H04Q3/42 , H04Q3/0029 , H04Q2213/13542 , H04Q2213/13547
摘要： Which call feature module, if any, is invoked in response to a user's input of a feature access code is made dependent upon the context in which the feature request is made, in a call-processing arrangement (200) that uses stored definitions of syntax (320, 350) and grammar (400, 410) of the network numbering plan. The syntax definitions are definitions (312) of individual symbol strings, including the feature access codes, and include the string's associated virtual node-point identifier (VNI 334) which indicates the string's influence on feature selections. A VNI (254) resulting from the VNIs of symbol strings included in the entire symbol sequence input by a user serves, along with parameters (1230, 1231, 1232) of the context, as a multi-dimensional pointer into a matrix (1202) of feature numbers (1203). The feature module (205) which corresponds to the feature number pointed to in the matrix by the pointer is then invoked and executed to provide a corresponding call feature.
摘要翻译：在使用存储的语法定义的呼叫处理装置（200）中，响应于用户对特征访问码的输入而调用哪个呼叫特征模块（如果有的话）取决于提出特征请求的上下文（320,350）和语法（400,410）。语法定义是包括特征访问代码的各个符号串的定义（312），并且包括字符串的相关联的虚拟节点点标识符（VNI 334），其指示字符串对特征选择的影响。由包括在由用户输入的整个符号序列中的符号串的VNI产生的VNI（254）连同上下文的参数（1230,1231,1232）一起作为到矩阵（1202）的多维指针，的特征号码（1203）。然后调用并执行与指针在矩阵中指向的特征号对应的特征模块（205），以提供对应的呼叫特征。

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