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41. 发明授权

US5911123A System and method for providing wireless connections for single-premises digital telephones 失效
标题翻译：为单一数字电话提供无线连接的系统和方法
公开(公告)号：US5911123A
公开(公告)日：1999-06-08
申请号：US690662
申请日：1996-07-31
申请人： Shmuel Shaffer , William J. Beyda , Mieu-Hong Dang
发明人： Shmuel Shaffer , William J. Beyda , Mieu-Hong Dang
IPC分类号： H04M1/725 , H04M3/42 , H04W84/16 , H04M11/00
CPC分类号： H04W84/16 , H04M1/725 , H04M3/42314 , H04M2207/18 , H04M3/4234
摘要： A system and method for supporting digital communications for a single-premises wireline digital telephone include converting between a first signaling format that is compatible with conventional bidirectional wireline telecommunications and a second signaling format that is compatible with bidirectional wireless telecommunications. In the preferred embodiment, the single-premises telephone is a feature phone having a visual readout or light display that is activated upon receiving party-specific call messages. A connection from the digital telephone to an interface may include protocol conversion and/or digital-to-analog conversion that utilizes the first signaling format. On the other hand, signal transfers between the interface and the transceiver utilize the second signaling format. In one embodiment, the single-premises digital telephone is remotely located from a switching network, such as a private branch exchange, so that the switching network supports the call features of the feature phone. In another embodiment, the single-premises digital phone is on the premises of the switching network, allowing alternative connectivity schemes for a call.
摘要翻译：用于支持用于单一地面有线数字电话的数字通信的系统和方法包括在与传统的双向有线电信兼容的第一信令格式和与双向无线电信兼容的第二信令格式之间进行转换。在优选实施例中，单一住宅电话是具有视觉读出或光显示器的功能电话，其在接收到特定方面的呼叫消息时被激活。从数字电话到接口的连接可以包括利用第一信令格式的协议转换和/或数模转换。另一方面，接口和收发器之间的信号传输利用第二信令格式。在一个实施例中，单一驻地数字电话远离诸如专用小交换机之类的交换网络，使得交换网络支持功能电话的呼叫特征。在另一个实施例中，单一场所数字电话在交换网络的前提下，允许用于呼叫的替代连接方案。

42. 发明授权

US5802147A System and method for notifying a user of awaiting messages 失效
标题翻译：用于通知用户等待消息的系统和方法
公开(公告)号：US5802147A
公开(公告)日：1998-09-01
申请号：US716116
申请日：1996-09-19
申请人： William J. Beyda , Shmuel Shaffer
发明人： William J. Beyda , Shmuel Shaffer
IPC分类号： H04M3/38 , H04M3/42 , H04M3/48 , H04M3/53 , H04M3/533 , H04M3/537 , H04M3/54 , H04M11/00 , H04M11/02 , H04M1/64
CPC分类号： H04M3/5307 , H04M11/025 , H04M3/382 , H04M3/48 , H04M3/533 , H04M3/537 , H04M3/54 , H04M11/00 , H04M2242/30
摘要： A system for notifying a user of awaiting messages is provided. In the preferred embodiment, this system includes a messaging device (30), a lock system (20), a central computer (40) and a output device (50). Central computer (40) processes signals from lock system (20) and to messaging device (30). Central computer (40) also monitors lock system (20) and sends user related information to messaging device (30). Output device (50) automatically contacts the user with information related to the awaiting messages.
摘要翻译：提供了一种用于通知用户等待消息的系统。在优选实施例中，该系统包括消息收发设备（30），锁系统（20），中央计算机（40）和输出设备（50）。中央计算机（40）处理来自锁定系统（20）和消息传送装置（30）的信号。中央计算机（40）还监视锁定系统（20）并将消息设备（30）发送给用户相关信息。输出设备（50）通过与等待消息相关的信息自动联系用户。

43. 发明授权

US5761294A Method and system for connecting a digital phone limited to analog transmissions 失效
标题翻译：用于连接限于模拟传输的数字电话的方法和系统
公开(公告)号：US5761294A
公开(公告)日：1998-06-02
申请号：US683441
申请日：1996-07-18
申请人： Shmuel Shaffer , William J. Beyda
发明人： Shmuel Shaffer , William J. Beyda
IPC分类号： H04M1/253 , H04Q11/04 , H04M7/00 , H04J3/12 , H04M1/00 , H04M11/00
CPC分类号： H04Q11/04 , H04M1/253
摘要： A method and system of enabling incoming and outgoing call capability for a digital telephone that is limited to analog transmissions include providing a converter that locally supports the protocol of the digital telephone, but that converts digitized signals of voice information, party-specific call messages and call-handling call messages into outgoing analog signals. In one embodiment, one analog signal carries the voice information and a second analog signal carries the party-specific and call-handling call messages, with the first analog signal being transmitted via a public switching telephone network and the second analog signal being transmitted via a data network. Received analog signals are reconverted to digital signals having the appropriate protocol. In another embodiment, the voice information, the party-specific call messages and the call-handling call messages are transmitted along a single digital link between two converters, typically by means of a data network.
摘要翻译：一种限制模拟传输的数字电话的输入和输出呼叫能力的方法和系统包括：提供本地支持数字电话协议的转换器，但转换语音信息的数字化信号，专用通话消息和呼叫处理呼叫消息到输出模拟信号。在一个实施例中，一个模拟信号携带语音信息，并且第二模拟信号携带专用和呼叫处理呼叫消息，其中第一模拟信号经由公共交换电话网络发送，并且第二模拟信号经由数据网络。接收的模拟信号被转换为具有适当协议的数字信号。在另一实施例中，通常通过数据网络，通过两个转换器之间的单个数字链路来发送语音信息，派对专用呼叫消息和呼叫处理呼叫消息。

44. 发明授权

US06999572B1 Automated call connection system 失效
标题翻译：自动呼叫连接系统
公开(公告)号：US06999572B1
公开(公告)日：2006-02-14
申请号：US09071664
申请日：1998-05-01
申请人： Shmuel Shaffer , William J. Beyda , Markku Korpi
发明人： Shmuel Shaffer , William J. Beyda , Markku Korpi
IPC分类号： H04M3/42
CPC分类号： H04M3/48 , H04M3/428 , H04M3/436 , H04M3/533 , H04M7/006
摘要： A method and system are provided for automatic call connection. A call back request is initiated by a first user and then sent to a second user. After the call back request is received by the second user, the second user is given the option of accepting or rejecting the call back request. If the second user accepts the call back request, then the first user is automatically connected to the second user.
摘要翻译：提供了用于自动呼叫连接的方法和系统。回叫请求是由第一用户发起的，然后发送到第二用户。在第二用户接收到回叫请求之后，给予第二用户接受或拒绝回叫请求的选项。如果第二用户接受呼叫请求回，那么第一用户被自动连接到所述第二用户。

45. 发明授权

US06842768B1 Apparatus and method for selectable compression 有权
标题翻译：用于可选压缩的装置和方法
公开(公告)号：US06842768B1
公开(公告)日：2005-01-11
申请号：US09516908
申请日：2000-03-01
申请人： Shmuel Shaffer , William J. Beyda
发明人： Shmuel Shaffer , William J. Beyda
IPC分类号： H03M7/30 , H04L29/06 , H04L29/08 , G06F15/16
CPC分类号： H04L29/06 , H03M7/30 , H04L67/06 , H04L69/04 , H04L69/329
摘要： Messages or data files of various compressions can be intelligently and efficiently managed as needed based on a current connection speed. According to a specific embodiment of the invention, channel speed is determined, and for lower speed channels messages or data files with higher compression may be transmitted.
摘要翻译：可以根据当前的连接速度，根据需要智能地和有效地管理各种压缩的消息或数据文件。根据本发明的具体实施例，确定信道速度，并且对于较低速度信道，可以发送具有较高压缩的消息或数据文件。

46. 发明授权

US06757277B1 System and method for coding algorithm policy adjustment in telephony-over-LAN networks 有权
标题翻译：用于网络电话网络中编码算法策略调整的系统和方法
公开(公告)号：US06757277B1
公开(公告)日：2004-06-29
申请号：US09238671
申请日：1999-01-26
申请人： Shmuel Shaffer , William J. Beyda , Uwe Wrede
发明人： Shmuel Shaffer , William J. Beyda , Uwe Wrede
IPC分类号： H04L1256
CPC分类号： H04L65/1083 , H04L1/0014 , H04L1/0025 , H04L5/1438 , H04L29/06 , H04L29/06027 , H04L47/10 , H04L47/2416 , H04L47/263 , H04L65/1009 , H04L65/80 , H04L67/14 , H04L67/303 , H04L67/325 , H04L69/18 , H04L69/24 , H04L69/329 , H04M7/006 , H04M7/126
摘要： A bandwidth adjustment server (BWAS) (109) is provided which monitors system bandwidth usage, sends requests to terminals (102A, 102B and/or 106), to identify their coding capabilities, and directs each of the terminals to adjust their coding algorithms based on system bandwidth usage. If system bandwidth usage is high, the BWAS (109) requires the terminals to employ a less bandwidth intensive coding algorithm; similarly, when system bandwidth usage is low, the BWAS (109) will allow the terminals to employ higher bandwidth use coding algorithms.
摘要翻译：提供了一种带宽调整服务器（BWAS）（109），其监视系统带宽使用情况，向终端（102A，102B和/或106）发送请求以识别其编码能力，并指示每个终端调整其编码算法关于系统带宽使用情况。如果系统带宽占用率较高，则BWAS（109）要求终端采用较少带宽密度的编码算法; 类似地，当系统带宽使用低时，BWAS（109）将允许终端采用更高带宽使用的编码算法。

47. 发明授权

US06700901B1 System and method for digital telephones on H.323 networks 有权
标题翻译： H.323网络上数字电话的系统和方法
公开(公告)号：US06700901B1
公开(公告)日：2004-03-02
申请号：US09188877
申请日：1998-11-09
申请人： Shmuel Shaffer , William J. Beyda
发明人： Shmuel Shaffer , William J. Beyda
IPC分类号： H04L1256
CPC分类号： H04M1/253 , H04M1/2535
摘要： A communications system and interface (109, 210) for interfacing a proprietary digital telephone (108, 114) to a local area network (LAN) (104). The interface may be embodied in a computer expansion card or a stand-alone unit. The interface converts signals from the proprietary digital telephone's communication protocol to the LAN's communication protocol. In a specific embodiment, the LAN communication protocol is the H.323 protocol.
摘要翻译：一种用于将专用数字电话（108,114）接口到局域网（LAN）（104）的通信系统和接口（109,210）。接口可以体现在计算机扩展卡或独立单元中。该接口将来自专有数字电话通信协议的信号转换为LAN的通信协议。在具体实施例中，LAN通信协议是H.323协议。

48. 发明授权

US06567507B1 System and method for automated return to messaging mailbox 失效
标题翻译：用于自动返回消息邮箱的系统和方法
公开(公告)号：US06567507B1
公开(公告)日：2003-05-20
申请号：US09085138
申请日：1998-05-26
申请人： Shmuel Shaffer , William J. Beyda
发明人： Shmuel Shaffer , William J. Beyda
IPC分类号： H04M164
CPC分类号： H04M3/533 , H04M3/48 , H04M3/54
摘要： A messaging system (10) includes a voice mail system (VMS) (20) in communication with a telecommunications switch (22). The VMS (20) includes a call processor (28) and a message mailbox (30). The mailbox (30) includes a message queue (32) and a pointer (34). The call processor (28) is capable of transferring a user call and generating a re-call protocol element in response by transfer request received during message playback. The telecommunications switch (22) can reconnect the transferred call after termination thereof to the call processor (28) according to the re-call protocol element. The reconnected call accesses the voice message stored at a return position indicated by the pointer. The call transfer feature can also be used with shared mailboxes.
摘要翻译：消息系统（10）包括与电信交换机（22）通信的语音邮件系统（VMS）（20）。 VMS（20）包括呼叫处理器（28）和消息邮箱（30）。邮箱（30）包括消息队列（32）和指针（34）。呼叫处理器（28）能够通过在消息回放期间接收到的传送请求来传送用户呼叫并产生重新呼叫协议元件。电信交换机（22）可以根据重新呼叫协议元件将其终止后的转移呼叫重新连接到呼叫处理器（28）。重新连接的呼叫访问由指针指示的返回位置存储的语音消息。呼叫转移功能也可以与共享邮箱一起使用。

49. 发明授权

US06549569B1 System and method for improving conversion between A-law and U-law coding 有权
标题翻译：改进A律和U律编码之间的转换的系统和方法
公开(公告)号：US06549569B1
公开(公告)日：2003-04-15
申请号：US09289355
申请日：1999-04-09
申请人： William J. Beyda , Shmuel Shaffer
发明人： William J. Beyda , Shmuel Shaffer
IPC分类号： H04B138
CPC分类号： G06F1/0307 , G06T9/004
摘要： A modem or other telephone device (102, 502) is configured to identify (or receive notification of) the companding law used by a destination modem or telephone device. The telephone device (102, 502) can then, using stored conversion tables, predict the inverse mapping from the converted encoding law. Having done so, the telephone device (102, 502) can identify distorted portions of the decoded signal and modify the original signal before it is sent to the encoding or encoding-converter unit.
摘要翻译：调制解调器或其他电话设备（102,502）被配置为识别目的地调制解调器或电话设备使用的压缩法的（或接收通知）。然后，电话设备（102,502）可以使用存储的转换表从转换的编码定律预测逆映射。这样做后，电话设备（102,502）可以识别解码信号的失真部分，并且在原始信号被发送到编码或编码转换器单元之前修改原始信号。

50. 发明授权

US06385192B1 Method and apparatus for DTMF signaling on compressed voice networks 失效
标题翻译：压缩语音网络上DTMF信令的方法和装置
公开(公告)号：US06385192B1
公开(公告)日：2002-05-07
申请号：US09047301
申请日：1998-03-24
申请人： Peter Kozdon , Eli Jacobi , Shmuel Shaffer , William J. Beyda , Leroy E. Gilbert
发明人： Peter Kozdon , Eli Jacobi , Shmuel Shaffer , William J. Beyda , Leroy E. Gilbert
IPC分类号： H04L1266
CPC分类号： H04Q3/0025 , H04L12/6418 , H04L29/06 , H04L2012/6443 , H04L2012/6472 , H04L2012/6481 , H04L2012/6486 , H04M7/1295 , H04Q2213/13034 , H04Q2213/13093 , H04Q2213/13174 , H04Q2213/13176 , H04Q2213/13196 , H04Q2213/13204 , H04Q2213/1322 , H04Q2213/13377 , H04Q2213/13389 , H04Q2213/13396 , H04Q2213/13405 , Y10S379/90
摘要： A method of transmitting DTMF signals over a compressed computer network comprises sending a packet containing a compressed DTMF signal followed by a confirmation packet. The confirmation packet preferably comprises an uncompressed DTMF signal. To detect the DTMF signal transmitted, a telephony Internet server decompresses packets as they are received. If a packet appears to contain a compressed DTMF signal, the telephony Internet server looks for the presence of the confirmation packet before processing the previously received packet as a DTMF signal. In another embodiment, an output of a speech compressor and a DTMF signal detector are transmitted on separate virtual channels of a real time protocol data stream.
摘要翻译：一种通过压缩计算机网络发送DTMF信号的方法包括：发送包含压缩DTMF信号的数据包，然后发送确认数据包。确认分组优选地包括未压缩的DTMF信号。为了检测发送的DTMF信号，电话互联网服务器在接收到数据包时解压缩数据包。如果分组看起来包含压缩的DTMF信号，则电话互联网服务器在将先前接收到的分组处理为DTMF信号之前查找确认分组的存在。在另一个实施例中，语音压缩器和DTMF信号检测器的输出在实时协议数据流的分开的虚拟通道上发送。

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