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1. 发明申请

US20070071189A1 Broadband communications 有权
标题翻译：宽带通信
公开(公告)号：US20070071189A1
公开(公告)日：2007-03-29
申请号：US10571064
申请日：2004-09-22
申请人： Ian Henning , David Wake , Russell Davey
发明人： Ian Henning , David Wake , Russell Davey
IPC分类号： H04M11/00
CPC分类号： H04Q3/58 , H04M11/062 , H04Q11/04 , H04Q2213/1301 , H04Q2213/13016 , H04Q2213/13038 , H04Q2213/13039 , H04Q2213/1308 , H04Q2213/13199 , H04Q2213/13383
摘要： The present invention relates to a communications network, in particular to a communications network having a communications station such as a telephone exchange, and at least one interface, such as a cabinet. A plurality of optical carriers are provided between the exchange and a cabinet, thereby allowing modulation of the signals, for example xDSL modulation to be carried out at the exchange, rather than at the cabinet. This arrangement reduces the need to power the cabinet.
摘要翻译：通信网络技术领域本发明涉及一种通信网络，特别涉及一种具有诸如电话交换机之类的通信站的通信网络以及诸如机柜之类的至少一个接口。在交换机和机柜之间提供多个光学载体，从而允许调制信号，例如在交换机而不是在机柜处执行的xDSL调制。这种布置减少了对机柜供电的需要。

2. 发明授权

US11902723B2 Communication system employing optical frame templates 有权
公开(公告)号：US11902723B2
公开(公告)日：2024-02-13
申请号：US17375361
申请日：2021-07-14
申请人： Nubis Communications, Inc.
发明人： Peter Johannes Winzer
IPC分类号： H04B10/00 , H04Q11/00 , H04J14/00
CPC分类号： H04Q11/0067 , H04Q11/0005 , H04Q2011/0041 , H04Q2213/13038 , H04Q2213/214
摘要： An optical communication system comprises an optical communication device and an optical power supply configured to generate a sequence of optical frame templates directed to the optical communication device. The optical communication device may use the received optical frame templates as a light source for generating data-loaded optical frames and/or may extract from the optical frame templates control information encoded therein using one or more headers thereof.

3. 发明授权

US07725913B1 System and method for delivering communication signals 有权
标题翻译：用于传送通信信号的系统和方法
公开(公告)号：US07725913B1
公开(公告)日：2010-05-25
申请号：US09880848
申请日：2001-06-15
申请人： F. David Stallworth
发明人： F. David Stallworth
IPC分类号： H04N7/18 , H04N7/173
CPC分类号： H04N7/22 , H04Q3/60 , H04Q2213/1301 , H04Q2213/13016 , H04Q2213/13038 , H04Q2213/13098 , H04Q2213/13099 , H04Q2213/13202 , H04Q2213/13332 , H04Q2213/13381
摘要： A system and method for delivering a communication signal to a subscriber without incurring right-of-way franchise fees associated with the signal. A central office on a first side of a right-of-way is in communication with a multiplexer on a second side of the right-of-way opposite the first side. The central office transmits a signal (e.g., a telephony signal) to the multiplexer such that the signal crosses the right-of-way. A wireless receiver on the second side receives another signal (e.g., a video signal) and transmits the other signal to the multiplexer. The multiplexer combines the signal and the other signal into a combined signal for routing to the subscriber (located on the second side). Because the communication of the other signal occurs entirely on the second side and does not access or cross into the right-of-way, the addition of the other signal avoids the imposition of a right-of-way franchise fee.
摘要翻译：一种将通信信号发送给用户的系统和方法，而不产生与该信号相关联的权利特许经营费用。右侧第一侧的中心局与第一侧相对的第二侧的多路复用器通信。中心局将信号（例如，电话信号）发送到多路复用器，使得该信号越过正确的方向。第二侧的无线接收机接收另一信号（例如，视频信号），并将另一信号发送到多路复用器。多路复用器将信号和其他信号组合成用于路由到用户（位于第二侧）的组合信号。由于其他信号的通信完全发生在第二方，并且不能访问或交叉进入右侧，因此添加其他信号可避免实行权利特许经营费用。

4. 发明授权

US07567550B2 Broadband communications 有权
标题翻译：宽带通信
公开(公告)号：US07567550B2
公开(公告)日：2009-07-28
申请号：US10571064
申请日：2004-09-22
申请人： Ian D Henning , David Wake , Russell Davey
发明人： Ian D Henning , David Wake , Russell Davey
IPC分类号： H04L12/66
CPC分类号： H04Q3/58 , H04M11/062 , H04Q11/04 , H04Q2213/1301 , H04Q2213/13016 , H04Q2213/13038 , H04Q2213/13039 , H04Q2213/1308 , H04Q2213/13199 , H04Q2213/13383
摘要： A communications network has a communications station, such as a telephone exchange, and at least one interface, such as a cabinet. A plurality of optical carriers are provided between the exchange and a cabinet, thereby allowing modulation of the signals, for example xDSL modulation, to be carried out at the exchange, rather than at the cabinet. This arrangement reduces the need to power the cabinet.
摘要翻译：通信网络具有诸如电话交换机的通信站以及诸如机柜的至少一个接口。在交换机和机柜之间提供多个光学载体，从而允许在交换机而不是机柜处进行信号的调制，例如xDSL调制。这种布置减少了对机柜供电的需要。

5. 发明申请

US20030002125A1 Optical transmission apparatus 审中-公开
标题翻译：光传输装置
公开(公告)号：US20030002125A1
公开(公告)日：2003-01-02
申请号：US10183170
申请日：2002-06-28
发明人： Masaru Fuse
IPC分类号： H04B010/00 , G02F001/00 , G02B026/00
CPC分类号： H04Q11/04 , H04Q2213/1301 , H04Q2213/13038 , H04Q2213/13039 , H04Q2213/13099 , H04Q2213/13291
摘要： In a transmission apparatus 8, modulation sections 201 convert digital data signals into DSL modulated signals, which are thereafter subjected to frequency conversion so as to span respectively different frequency bands. A combination section 207 frequency-division-multiplexes output signals from the modulation sections 201. An optical modulation section 102 converts the frequency-division-multiplexed signal into an optical signal. An optical detection section 104 reconverts the optical signal which has been transmitted over the optical transmission section 103 into an electrical signal. A splitter section 408 demultiplexes the electrical signal. Each of second frequency conversion sections 811 subjects either one of the demultiplexed signals to frequency conversion, and sends a resultant DSL modulated signal onto an electrical transmission section 105. The DSL demodulation section 106 reconverts the DSL modulated signal which has been transmitted over the electrical transmission section 105 into the original digital data signal.
摘要翻译：在发送装置8中，调制部201将数字数据信号转换为DSL调制信号，其后经过频率转换，以分别跨越不同的频带。组合部分207对来自调制部分201的输出信号进行分频复用。光调制部分102将分频复用信号转换为光信号。光检测部104将通过光传输部103发送的光信号重新变换为电信号。分离器部分408解复用电信号。第二频率转换部分811中的每一个将解复用的信号中的任一个进行频率转换，并将合成的DSL调制信号发送到电传输部分105. DSL解调部分106重新转换通过电传输发送的DSL调制信号部分105进入原始数字数据信号。

6. 发明公开

US20240223929A1 COMMUNICATION SYSTEM EMPLOYING OPTICAL FRAME TEMPLATES 审中-公开
公开(公告)号：US20240223929A1
公开(公告)日：2024-07-04
申请号：US18405704
申请日：2024-01-05
申请人： Nubis Communications, Inc.
发明人： Peter Johannes Winzer
IPC分类号： H04Q11/00
CPC分类号： H04Q11/0067 , H04Q11/0005 , H04Q2011/0041 , H04Q2213/13038 , H04Q2213/214
摘要： An optical communication system comprises an optical communication device and an optical power supply configured to generate a sequence of optical frame templates directed to the optical communication device. The optical communication device may use the received optical frame templates as a light source for generating data-loaded optical frames and/or may extract from the optical frame templates control information encoded therein using one or more headers thereof.

7. 发明授权

US11825249B2 Systems and methods for measurement of optical parameters in an optical network 有权
公开(公告)号：US11825249B2
公开(公告)日：2023-11-21
申请号：US18054168
申请日：2022-11-10
申请人： Verizon Patent and Licensing Inc.
发明人： Denis A. Khotimsky , Wenjia Wang
IPC分类号： H04B10/07 , H04Q11/00 , H04B10/079 , H04J14/02
CPC分类号： H04Q11/0067 , H04Q11/0005 , H04B10/07 , H04B10/079 , H04B10/07955 , H04J14/0235 , H04J14/0249 , H04Q11/0066 , H04Q2011/0079 , H04Q2213/13038
摘要： A method includes determining a first power level by performing a first series of measurements based on a first series of burst transmissions from an optical transmitter of an optical network unit (ONU) in an optical network. Bursts in the first series of burst transmissions include a first modified preamble. A second power level is determined by performing a second series of measurements based on a second series of optical burst transmissions. Bursts in the second series of burst transmissions include a second modified preamble. A first power level (P0) and a second power level (P1) are determined based on the first power level and the second power level and one or more additional parameters associated with transmissions from the optical transmitter are determined based on P0 and P1. Based on the additional parameters, it is determined whether the optical transmitter complies with specifications of the optical network.

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