EP2817963A4 - Distributed cable modem termination system with software reconfiguable mac and phy capability - Google Patents
Distributed cable modem termination system with software reconfiguable mac and phy capabilityInfo
- Publication number
- EP2817963A4 EP2817963A4 EP13752319.7A EP13752319A EP2817963A4 EP 2817963 A4 EP2817963 A4 EP 2817963A4 EP 13752319 A EP13752319 A EP 13752319A EP 2817963 A4 EP2817963 A4 EP 2817963A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- cable modem
- termination system
- modem termination
- distributed cable
- phy capability
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/16—Analogue secrecy systems; Analogue subscription systems
- H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
- H04N7/17309—Transmission or handling of upstream communications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
- H04N21/2385—Channel allocation; Bandwidth allocation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/239—Interfacing the upstream path of the transmission network, e.g. prioritizing client content requests
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/61—Network physical structure; Signal processing
- H04N21/6156—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network
- H04N21/6168—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network involving cable transmission, e.g. using a cable modem
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
- H04N21/2381—Adapting the multiplex stream to a specific network, e.g. an Internet Protocol [IP] network
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/400,415 US8863213B2 (en) | 2010-01-22 | 2012-02-20 | Methods of adaptive cancelling and secondary communications channels for extended capability HFC cable systems |
US201261622132P | 2012-04-10 | 2012-04-10 | |
US13/478,461 US8773965B2 (en) | 2012-04-10 | 2012-05-23 | Efficient bandwidth utilization methods for CATV DOCSIS channels and other applications |
US13/555,170 US8644706B2 (en) | 2010-01-22 | 2012-07-22 | Distributed cable modem termination system with software reconfigurable MAC and PHY capability |
PCT/US2013/026608 WO2013126310A1 (en) | 2012-02-20 | 2013-02-18 | Distributed cable modem termination system with software reconfiguable mac and phy capability |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2817963A1 EP2817963A1 (en) | 2014-12-31 |
EP2817963A4 true EP2817963A4 (en) | 2015-09-23 |
Family
ID=51947630
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13752319.7A Withdrawn EP2817963A4 (en) | 2012-02-20 | 2013-02-18 | Distributed cable modem termination system with software reconfiguable mac and phy capability |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2817963A4 (en) |
CN (1) | CN104247406A (en) |
WO (1) | WO2013126310A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8935739B1 (en) | 2010-01-22 | 2015-01-13 | Gainespeed, Inc. | Distributed CCAP cable modem termination system |
US9887855B2 (en) | 2010-01-22 | 2018-02-06 | Alcatel-Lucent Usa, Inc. | Virtual converged cable access platforms for HFC cable networks |
US9584869B2 (en) | 2010-01-22 | 2017-02-28 | Gainspeed, Inc. | Virtual CCAP cable modem termination system with software reconfigurable MAC |
US8644706B2 (en) | 2010-01-22 | 2014-02-04 | Gainspeed, Inc. | Distributed cable modem termination system with software reconfigurable MAC and PHY capability |
CN104754423B (en) * | 2013-12-30 | 2018-12-21 | 深圳键桥通讯技术股份有限公司 | The MINI CMTS of integrated IPQAM and DOCSIS |
CN105357163B (en) * | 2015-10-16 | 2018-08-24 | 中国科学院上海高等研究院 | Realize the system physical layer and its implementation of next-generation coaxial ethernet technology |
CN106330208B (en) * | 2016-08-22 | 2019-02-15 | 武汉芯泰科技有限公司 | A kind of device based on IP over RF network formats |
CN109348255B (en) * | 2018-10-19 | 2021-08-03 | 广州珠江数码集团股份有限公司 | Method for transmitting 4K high-definition program by applying OFDM technology |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005069739A2 (en) * | 2004-01-25 | 2005-08-04 | Xtend Networks Ltd. | Device, system and method for connecting a subscriber device to a wideband distribution network |
US20070032256A1 (en) * | 2005-08-03 | 2007-02-08 | Broadcom Corporation | Systems and methods to transmit information among a plurality of physical upstream channels |
WO2011091447A1 (en) * | 2010-01-22 | 2011-07-28 | Selim Shlomo Rakib | Distributed cable modem termination system |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7149223B2 (en) * | 2000-03-06 | 2006-12-12 | Juniper Networks, Inc. | Enhanced fiber nodes with CMTS capability |
CN1184575C (en) * | 2000-04-07 | 2005-01-12 | 北京华诺信息技术有限公司 | Software defined cable network system and method |
US20040181811A1 (en) * | 2003-03-13 | 2004-09-16 | Rakib Selim Shlomo | Thin DOCSIS in-band management for interactive HFC service delivery |
-
2013
- 2013-02-18 EP EP13752319.7A patent/EP2817963A4/en not_active Withdrawn
- 2013-02-18 CN CN201380020701.5A patent/CN104247406A/en active Pending
- 2013-02-18 WO PCT/US2013/026608 patent/WO2013126310A1/en active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005069739A2 (en) * | 2004-01-25 | 2005-08-04 | Xtend Networks Ltd. | Device, system and method for connecting a subscriber device to a wideband distribution network |
US20070032256A1 (en) * | 2005-08-03 | 2007-02-08 | Broadcom Corporation | Systems and methods to transmit information among a plurality of physical upstream channels |
WO2011091447A1 (en) * | 2010-01-22 | 2011-07-28 | Selim Shlomo Rakib | Distributed cable modem termination system |
Non-Patent Citations (1)
Title |
---|
See also references of WO2013126310A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP2817963A1 (en) | 2014-12-31 |
CN104247406A (en) | 2014-12-24 |
WO2013126310A1 (en) | 2013-08-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20140918 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAX | Request for extension of the european patent (deleted) | ||
RA4 | Supplementary search report drawn up and despatched (corrected) |
Effective date: 20150824 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: H04N 21/2385 20110101ALI20150818BHEP Ipc: H04N 21/239 20110101ALI20150818BHEP Ipc: H04N 7/173 20110101ALI20150818BHEP Ipc: H04N 21/2381 20110101ALI20150818BHEP Ipc: H04N 7/16 20110101AFI20150818BHEP Ipc: H04N 21/61 20110101ALI20150818BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
17Q | First examination report despatched |
Effective date: 20170929 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20180210 |