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11. 发明授权

US07489644B2 Voice architecture for transmission over a shared, contention based medium 失效
公开(公告)号：US07489644B2
公开(公告)日：2009-02-10
申请号：US11248163
申请日：2005-10-13
申请人： Ajay Chandra V. Gummalla , Dolors Sala
发明人： Ajay Chandra V. Gummalla , Dolors Sala
IPC分类号： G08C15/00
CPC分类号： H04L47/2416 , H04L12/2801 , H04L12/2856 , H04L12/2861 , H04L12/2874 , H04L12/6418 , H04L29/06 , H04L29/06027 , H04L41/0896 , H04L47/10 , H04L47/2433 , H04L47/2441 , H04L47/35 , H04L65/607 , H04L65/608 , H04L65/80 , H04L2012/6481 , H04L2012/6494 , H04M7/006 , H04N7/17309 , H04N21/2385 , H04N21/42676 , H04N21/437 , H04N21/4396 , H04N21/44209 , H04N21/4788 , H04N21/6118 , H04N21/6168 , H04N21/6377 , H04N21/64707
摘要： A control terminal such as a CMTS is initialized to receive packets of voice calls having parameters including a bit rate, a packetization interval, and a call identification. A plurality of queues is created to define a corresponding plurality of phases at a sub-multiple of the packetization interval. Voice calls are admitted to the control terminal. The voice calls are distributed among the queues in a predetermined order as the voice calls are admitted and the voice calls removed from the queues as the voice calls are terminated. USGs are periodically issued at the phases defined by the queues. The USGs include a call identification and a grant of bandwidth sufficient to transmit the packets.

12. 发明授权

US07203164B2 Voice architecture for transmission over a shared, contention based medium 失效
标题翻译：用于在共享的基于竞争的媒体上传输的语音架构
公开(公告)号：US07203164B2
公开(公告)日：2007-04-10
申请号：US09785020
申请日：2001-02-15
申请人： Ajay Chandra V. Gummalla , Dolors Sala
发明人： Ajay Chandra V. Gummalla , Dolors Sala
IPC分类号： H04J3/14
CPC分类号： H04L47/2416 , H04L12/2801 , H04L12/2856 , H04L12/2861 , H04L12/2874 , H04L12/6418 , H04L29/06 , H04L29/06027 , H04L41/0896 , H04L47/10 , H04L47/2433 , H04L47/2441 , H04L47/35 , H04L65/607 , H04L65/608 , H04L65/80 , H04L2012/6481 , H04L2012/6494 , H04M7/006 , H04N7/17309 , H04N21/2385 , H04N21/42676 , H04N21/437 , H04N21/4396 , H04N21/44209 , H04N21/4788 , H04N21/6118 , H04N21/6168 , H04N21/6377 , H04N21/64707
摘要： A control terminal such as a CMTS is initialized to receive packets of voice calls having parameters including a bit rate, a packetization interval, and a call identification. A plurality of queues is created to define a corresponding plurality of phases at a sub-multiple of the packetization interval. Voice calls are admitted to the control terminal. The voice calls are distributed among the queues in a predetermined order as the voice calls are admitted and the voice calls removed from the queues as the voice calls are terminated. USGs are periodically issued at the phases defined by the queues. The USGs include a call identification and a grant of bandwidth sufficient to transmit the packets.
摘要翻译：诸如CMTS的控制终端被初始化以接收具有包括比特率，分组化间隔和呼叫标识的参数的语音呼叫分组。创建多个队列以在分组化间隔的子倍数处定义相应的多个相位。语音通话进入控制终端。随着语音呼叫被允许，语音呼叫以预定顺序分配在队列中，并且随着语音呼叫被终止，从队列中移除语音呼叫。 USG在队列定义的阶段定期发布。 USG包括呼叫识别和足够传输数据包的带宽授权。

13. 发明授权

US06804251B1 System and method for multiplexing data from multiple sources 有权
标题翻译：用于从多个来源复用数据的系统和方法
公开(公告)号：US06804251B1
公开(公告)日：2004-10-12
申请号：US09427792
申请日：1999-10-27
申请人： John Limb , Daniel Howard , Dolors Sala , Richard Protus , Ajay Chandra V. Gummalla
发明人： John Limb , Daniel Howard , Dolors Sala , Richard Protus , Ajay Chandra V. Gummalla
IPC分类号： H04B7212
CPC分类号： H04W28/16 , H04L12/66 , H04W28/06
摘要： A multi-source data multiplexing system that accepts information packets from a plurality of signal sources, evaluates the relative efficiencies of data transmission, and transmits the information packets in provided grant regions for maximum efficiency. The multi-source data multiplexing system may accept any form of information packet from any form of signal source. The system receives a grant region, typically comprising a transmission time on a data channel, and inserts a information packet into the grant region. The actual information packet placed in the grant region may be one other than the packet for which the grant region was intended. Further, the multi-source data multiplexing system may fragment an information packet and transmit only a portion of the information packet in the grant region. Alternately, the multi-source data multiplexing system may concatenate multiple information packets, or information packet fragments, from any combination of signal sources and transmit the concatenated result in the grant region. As long as any signal source is active, the composite flow of information packets remains active, and the composite flow then serves as the primary mechanism for requesting and transmitting additional bandwidth on the network.
摘要翻译：一种从多个信号源接收信息包的多源数据复用系统，评估数据传输的相对效率，并以最大效率发送提供的授权区域中的信息包。多源数据复用系统可以接受来自任何形式的信号源的任何形式的信息包。系统接收授权区域，通常包括在数据信道上的传输时间，并将信息包插入到授权区域中。放置在授权区域中的实际信息分组可以是与授权区域所针对的分组不同的一个。此外，多源数据复用系统可以对信息分组进行分段，并且仅在授权区域中发送信息分组的一部分。或者，多源数据复用系统可以从信号源的任何组合连接多个信息分组或信息分组片段，并将授权区域中的连接结果发送。只要任何信号源处于活动状态，信息分组的复合流仍保持活动状态，然后复合流作为在网络上请求和发送附加带宽的主要机制。

14. 发明授权

US08054856B2 Method for synchronizing voice traffic with minimum latency in a communications network 有权
标题翻译：用于在通信网络中使语音流量与最小等待时间同步的方法
公开(公告)号：US08054856B2
公开(公告)日：2011-11-08
申请号：US12752394
申请日：2010-04-01
申请人： Dolors Sala , Ajay Chandra V. Gummalla , Ted Rabenko
发明人： Dolors Sala , Ajay Chandra V. Gummalla , Ted Rabenko
IPC分类号： H04J3/06 , H04J3/24 , H04J3/16
CPC分类号： H04L47/801 , H04L47/15 , H04L47/2416 , H04L47/28 , H04L47/70 , H04L47/762 , H04L47/788 , H04L47/826 , H04L47/828
摘要： A supervisory communications node monitors and controls communications with a plurality of remote devices throughout a widely distributed network. A method is provided to convey and maintain information used to synchronize the packetization and burst operations within the network. During session setup, jitter constraints indirectly are used to explicitly communicate a synchronization timing reference. The timing reference is set at the beginning of a phase/period boundary used to service the session. In an embodiment, the announcement of the first grant is used as an explicit indication of the synchronization timing reference value. In another embodiment, the synchronization timing reference value is inferred if a remote device receives contiguous voice grants meeting certain conditions. In an embodiment implementing periodic scheduling, the actual arrival of the first grant is used to infer the synchronization timing reference value. In an embodiment, the present invention enables the synchronization timing reference value and/or the periodicity to be modified if network conditions indicate that packetization and burst operations are out-of-synchronization.
摘要翻译：监控通信节点在广泛分布的网络中监视和控制与多个远程设备的通信。提供了一种用于传送和维护用于同步网络内的分组和突发操作的信息的方法。在会话建立期间，间接地使用抖动约束来明确地传达同步定时参考。定时参考设置在用于维护会话的相位/周期边界的开头。在一个实施例中，第一授权的通知被用作同步定时参考值的显式指示。在另一个实施例中，如果远程设备接收到满足某些条件的连续语音授权，则推断同步定时参考值。在实现周期性调度的实施例中，第一授权的实际到达被用于推断同步定时参考值。在一个实施例中，如果网络条件指示分组化和突发操作失步，本发明使得能够修改同步定时参考值和/或周期性。

15. 发明申请

US20100284420A1 Apparatuses and Method to Utilize Multiple Protocols in a Communication System 审中-公开
标题翻译：在通信系统中利用多个协议的设备和方法
公开(公告)号：US20100284420A1
公开(公告)日：2010-11-11
申请号：US12781688
申请日：2010-05-17
申请人： John O. LIMB , Dolors Sala , Ajay Chandra V. Gummalla , Fred A. Bunn
发明人： John O. LIMB , Dolors Sala , Ajay Chandra V. Gummalla , Fred A. Bunn
IPC分类号： H04B7/212 , H04J3/16
CPC分类号： H04L12/2801 , H04L29/06 , H04L69/08 , H04L69/18 , H04W4/06 , H04W72/0446 , H04W88/10
摘要： A two way communication system is adapted for compatible inter-operation of a plurality of devices operating in accordance with a plurality of protocols. The communication system includes a first group of one or more remote devices that interface with a local host in accordance with a first protocol and a second group of one or more remote devices that interface with the local host in accordance with a second protocol. The local host includes a protocol processor that identifies transmissions from the first and second groups of remote devices and routes transmissions from the first group of remote devices to a first processor operating in accordance with the first protocol and also routes transmissions from the second group of remote devices to a second processor operating in accordance with the second protocol.
摘要翻译：双向通信系统适于根据多个协议操作的多个设备的兼容互操作。通信系统包括根据第一协议与本地主机接口的第一组一个或多个远程设备，以及根据第二协议与本地主机接口的一个或多个远程设备的第二组。本地主机包括协议处理器，其识别来自第一组和第二组远程设备的传输并且将来自第一组远程设备的传输路由到根据第一协议操作的第一处理器，并且还路由来自第二组远程设备的传输设备到根据第二协议操作的第二处理器。

16. 发明授权

US07724710B2 Methods to utilize multiple protocols in a wireless communication system 有权
标题翻译：在无线通信系统中利用多个协议的方法
公开(公告)号：US07724710B2
公开(公告)日：2010-05-25
申请号：US11797876
申请日：2007-05-08
申请人： John O. Limb , Dolors Sala , Ajay Chandra V. Gummalla , Fred A. Bunn
发明人： John O. Limb , Dolors Sala , Ajay Chandra V. Gummalla , Fred A. Bunn
IPC分类号： H04B7/212 , H04J3/16
CPC分类号： H04L12/2801 , H04L29/06 , H04L69/08 , H04L69/18 , H04W4/06 , H04W72/0446 , H04W88/10
摘要： A wireless communication system is adapted for compatible inter-operation of a plurality of devices operating in accordance with a plurality of protocols. The wireless communication system includes a first group of one or more subscriber stations that interface with a base station in accordance with a first protocol and a second group of one or more subscriber stations that interface with the base station in accordance with a second protocol. The base station includes a protocol processor that identifies transmissions from the first and second groups of subscriber stations and routes transmissions from the first group of subscriber stations to a first processor operating in accordance with the first protocol and routes transmissions from the second group of subscriber stations to a second processor operating in accordance with the second protocol.
摘要翻译：无线通信系统适于根据多个协议操作的多个设备的兼容互操作。无线通信系统包括根据第一协议与基站接口的第一组一个或多个用户站，以及根据第二协议与基站接口的一个或多个用户站的第二组。基站包括协议处理器，其识别来自第一和第二用户站组的传输，并且将来自第一组用户站的传输路由到根据第一协议操作的第一处理器，并且路由来自第二组用户站的传输到根据第二协议操作的第二处理器。

17. 发明授权

US07720090B2 Apparatuses and methods to utilize multiple protocols in a communication system 有权
标题翻译：在通信系统中利用多个协议的装置和方法
公开(公告)号：US07720090B2
公开(公告)日：2010-05-18
申请号：US11589918
申请日：2006-10-31
申请人： John O. Limb , Dolors Sala , Ajay Chandra V. Gummalla , Fred A. Bunn
发明人： John O. Limb , Dolors Sala , Ajay Chandra V. Gummalla , Fred A. Bunn
IPC分类号： H04B7/212 , H04B1/38 , H04J3/16
CPC分类号： H04L12/2801 , H04L29/06 , H04L69/08 , H04L69/18 , H04W4/06 , H04W72/0446 , H04W88/10
摘要： A two way communication system is adapted for compatible inter-operation of a plurality of devices operating in accordance with a plurality of protocols. The communication system includes a first group of one or more remote devices that interface with a local host in accordance with a first protocol and a second group of one or more remote devices that interface with the local host in accordance with a second protocol. The local host includes a protocol processor that identifies transmissions from the first and second groups of remote devices and routes transmissions from the first group of remote devices to a first processor operating in accordance with the first protocol and also routes transmissions from the second group of remote devices to a second processor operating in accordance with the second protocol.
摘要翻译：双向通信系统适于根据多个协议操作的多个设备的兼容互操作。通信系统包括根据第一协议与本地主机接口的第一组一个或多个远程设备，以及根据第二协议与本地主机接口的一个或多个远程设备的第二组。本地主机包括协议处理器，其识别来自第一组和第二组远程设备的传输并且将来自第一组远程设备的传输路由到根据第一协议操作的第一处理器，并且还路由来自第二组远程设备的传输设备到根据第二协议操作的第二处理器。

18. 发明授权

US07693182B2 Method for synchronizing voice traffic with minimum latency in a wireless communications network 有权
标题翻译：用于在无线通信网络中以最小等待时间同步话音业务的方法
公开(公告)号：US07693182B2
公开(公告)日：2010-04-06
申请号：US11723686
申请日：2007-03-21
申请人： Dolors Sala , Ajay Chandra V. Gummalla , Ted Rabenko
发明人： Dolors Sala , Ajay Chandra V. Gummalla , Ted Rabenko
IPC分类号： H04J3/24 , H04J3/06 , H04L12/43
CPC分类号： H04L47/801 , H04L47/15 , H04L47/2416 , H04L47/28 , H04L47/70 , H04L47/762 , H04L47/788 , H04L47/826 , H04L47/828
摘要： A supervisory communications node monitors and controls communications with a plurality of remote devices throughout a widely distributed network. A method is provided to convey and maintain information used to synchronize the packetization and burst operations within the network. During session setup, jitter constraints indirectly are used to explicitly communicate a synchronization timing reference. The timing reference is set at the beginning of a phase/period boundary used to service the session. In an embodiment, the announcement of the first grant is used as an explicit indication of the synchronization timing reference value. In another embodiment, the synchronization timing reference value is inferred if a remote device receives contiguous voice grants meeting certain conditions. In an embodiment implementing periodic scheduling, the actual arrival of the first grant is used to infer the synchronization timing reference value. In an embodiment, the present invention enables the synchronization timing reference value and/or the periodicity to be modified if network conditions indicate that packetization and burst operations are out-of-synchronization.
摘要翻译：监控通信节点在广泛分布的网络中监视和控制与多个远程设备的通信。提供了一种用于传送和维护用于同步网络内的分组和突发操作的信息的方法。在会话建立期间，间接地使用抖动约束来明确地传达同步定时参考。定时参考设置在用于维护会话的相位/周期边界的开头。在一个实施例中，第一授权的通知被用作同步定时参考值的显式指示。在另一个实施例中，如果远程设备接收到满足某些条件的连续语音授权，则推断同步定时参考值。在实现周期性调度的实施例中，第一授权的实际到达被用于推断同步定时参考值。在一个实施例中，如果网络条件指示分组化和突发操作失步，本发明使得能够修改同步定时参考值和/或周期性。

19. 发明授权

US07616620B2 Method for suppressing silence in voice traffic over a wireless communication medium 有权
标题翻译：一种用于在无线通信介质上抑制语音业务中的静音的方法
公开(公告)号：US07616620B2
公开(公告)日：2009-11-10
申请号：US11281497
申请日：2005-11-18
申请人： Ajay Chandra V. Gummalla , Dolors Sala
发明人： Ajay Chandra V. Gummalla , Dolors Sala
IPC分类号： H04J3/16
CPC分类号： H04L12/6418 , H04L12/2801 , H04L12/2856 , H04L12/2861 , H04L12/2874 , H04L29/06 , H04L29/06027 , H04L41/0896 , H04L47/2416 , H04L47/2433 , H04L47/35 , H04L65/80 , H04L2012/6481 , H04L2012/6494 , H04M7/006 , H04N7/17309 , H04N21/2385 , H04N21/42676 , H04N21/437 , H04N21/4396 , H04N21/44209 , H04N21/4788 , H04N21/6118 , H04N21/6168 , H04N21/6377 , H04N21/64707 , H04W28/06 , H04W28/16 , H04W72/04 , H04W74/006 , H04W74/0875
摘要： A method and system for increasing the efficiency of providing bandwidth for voice traffic to a data provider via wireless communication mediums is provided. This is generally accomplished by not transmitting any data during the silence periods and playing out background noise (i.e., comfort noise) at the other end, to obtain significant bandwidth savings.
摘要翻译：提供了一种通过无线通信介质提高向数据提供者提供语音流量带宽的效率的方法和系统。这一般通过在静默期间不传输任何数据并在另一端播放背景噪声（即，舒适噪声）来实现，以获得显着的带宽节省。

20. 发明授权

US07613161B2 System for suppressing silence in voice traffic over a wireless communication medium 有权
标题翻译：用于通过无线通信介质抑制语音业务中的静音的系统
公开(公告)号：US07613161B2
公开(公告)日：2009-11-03
申请号：US11583714
申请日：2006-10-20
申请人： Ajay Chandra V. Gummalla , Dolors Sala
发明人： Ajay Chandra V. Gummalla , Dolors Sala
IPC分类号： H04J3/16
CPC分类号： H04L12/6418 , H04L12/2801 , H04L12/2856 , H04L12/2861 , H04L12/2874 , H04L29/06 , H04L29/06027 , H04L41/0896 , H04L47/2416 , H04L47/2433 , H04L47/35 , H04L65/80 , H04L2012/6481 , H04L2012/6494 , H04M7/006 , H04N7/17309 , H04N21/2385 , H04N21/42676 , H04N21/437 , H04N21/4396 , H04N21/44209 , H04N21/4788 , H04N21/6118 , H04N21/6168 , H04N21/6377 , H04N21/64707 , H04W28/06 , H04W28/16 , H04W72/04 , H04W74/006 , H04W74/0875
摘要： A method and system for increasing the efficiency of providing bandwidth for voice traffic to a data provider via wireless communication mediums is provided. This is generally accomplished by not transmitting any data during the silence periods and playing out background noise (i.e., comfort noise) at the other end, to obtain significant bandwidth savings.
摘要翻译：提供了一种通过无线通信介质提高向数据提供者提供语音流量带宽的效率的方法和系统。这一般通过在静默期间不传输任何数据并在另一端播放背景噪声（即，舒适噪声）来实现，以获得显着的带宽节省。

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