CN1210640A - 信元定位器 - Google Patents
信元定位器 Download PDFInfo
- Publication number
- CN1210640A CN1210640A CN97191990A CN97191990A CN1210640A CN 1210640 A CN1210640 A CN 1210640A CN 97191990 A CN97191990 A CN 97191990A CN 97191990 A CN97191990 A CN 97191990A CN 1210640 A CN1210640 A CN 1210640A
- Authority
- CN
- China
- Prior art keywords
- cell
- insert
- bytes
- unpacked
- replace
- 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.)
- Granted
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/06—Synchronising arrangements
- H04J3/062—Synchronisation of signals having the same nominal but fluctuating bit rates, e.g. using buffers
- H04J3/0632—Synchronisation of packets and cells, e.g. transmission of voice via a packet network, circuit emulation service [CES]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
- H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
- H04Q11/0478—Provisions for broadband connections
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/54—Store-and-forward switching systems
- H04L12/56—Packet switching systems
- H04L12/5601—Transfer mode dependent, e.g. ATM
- H04L2012/5614—User Network Interface
- H04L2012/5616—Terminal equipment, e.g. codecs, synch.
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/54—Store-and-forward switching systems
- H04L12/56—Packet switching systems
- H04L12/5601—Transfer mode dependent, e.g. ATM
- H04L2012/5638—Services, e.g. multimedia, GOS, QOS
- H04L2012/5646—Cell characteristics, e.g. loss, delay, jitter, sequence integrity
- H04L2012/565—Sequence integrity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/54—Store-and-forward switching systems
- H04L12/56—Packet switching systems
- H04L12/5601—Transfer mode dependent, e.g. ATM
- H04L2012/5638—Services, e.g. multimedia, GOS, QOS
- H04L2012/5646—Cell characteristics, e.g. loss, delay, jitter, sequence integrity
- H04L2012/5652—Cell construction, e.g. including header, packetisation, depacketisation, assembly, reassembly
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/54—Store-and-forward switching systems
- H04L12/56—Packet switching systems
- H04L12/5601—Transfer mode dependent, e.g. ATM
- H04L2012/5672—Multiplexing, e.g. coding, scrambling
- H04L2012/5674—Synchronisation, timing recovery or alignment
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/54—Store-and-forward switching systems
- H04L12/56—Packet switching systems
- H04L12/5601—Transfer mode dependent, e.g. ATM
- H04L2012/5678—Traffic aspects, e.g. arbitration, load balancing, smoothing, buffer management
- H04L2012/5681—Buffer or queue management
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Multimedia (AREA)
- Computer Hardware Design (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Photovoltaic Devices (AREA)
Abstract
Description
Claims (5)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9602078.9 | 1996-02-02 | ||
GBGB9602078.9A GB9602078D0 (en) | 1996-02-02 | 1996-02-02 | Cell aligners |
GB9626386A GB2309863B (en) | 1996-02-02 | 1996-12-19 | Cell aligners |
GB9626386.8 | 1996-12-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1210640A true CN1210640A (zh) | 1999-03-10 |
CN1149765C CN1149765C (zh) | 2004-05-12 |
Family
ID=26308578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB971919909A Expired - Lifetime CN1149765C (zh) | 1996-02-02 | 1997-01-17 | 信元定位器 |
Country Status (8)
Country | Link |
---|---|
US (1) | US6600745B1 (zh) |
EP (1) | EP0878071B1 (zh) |
JP (1) | JP3774783B2 (zh) |
CN (1) | CN1149765C (zh) |
AU (1) | AU726443B2 (zh) |
DE (1) | DE69728382T2 (zh) |
NO (1) | NO983536L (zh) |
WO (1) | WO1997028621A1 (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100216371B1 (ko) * | 1997-06-30 | 1999-08-16 | 윤종용 | 고장 감내형 대용량 ATM 스위치 및 2nXn 다중화스위치에서의 셀프라우팅 방법 |
US9100457B2 (en) | 2001-03-28 | 2015-08-04 | Qualcomm Incorporated | Method and apparatus for transmission framing in a wireless communication system |
US8121296B2 (en) | 2001-03-28 | 2012-02-21 | Qualcomm Incorporated | Method and apparatus for security in a data processing system |
US8077679B2 (en) | 2001-03-28 | 2011-12-13 | Qualcomm Incorporated | Method and apparatus for providing protocol options in a wireless communication system |
US7394828B1 (en) * | 2001-08-30 | 2008-07-01 | Pmc-Sierra, Inc. | Data format conversion for virtual concatenation processing |
US7724781B1 (en) | 2001-08-30 | 2010-05-25 | Pmc-Sierra, Inc. | Receive virtual concatenation processor |
US7352868B2 (en) | 2001-10-09 | 2008-04-01 | Philip Hawkes | Method and apparatus for security in a data processing system |
US7649829B2 (en) | 2001-10-12 | 2010-01-19 | Qualcomm Incorporated | Method and system for reduction of decoding complexity in a communication system |
US7599655B2 (en) | 2003-01-02 | 2009-10-06 | Qualcomm Incorporated | Method and apparatus for broadcast services in a communication system |
US8098818B2 (en) | 2003-07-07 | 2012-01-17 | Qualcomm Incorporated | Secure registration for a multicast-broadcast-multimedia system (MBMS) |
US8718279B2 (en) | 2003-07-08 | 2014-05-06 | Qualcomm Incorporated | Apparatus and method for a secure broadcast system |
US8724803B2 (en) | 2003-09-02 | 2014-05-13 | Qualcomm Incorporated | Method and apparatus for providing authenticated challenges for broadcast-multicast communications in a communication system |
GB2417866B (en) * | 2004-09-03 | 2007-09-19 | Sony Uk Ltd | Data transmission |
FR2937488B1 (fr) * | 2008-10-22 | 2010-11-19 | Canon Kk | Dispositif et procede d'adaptation de rythme, produit programme d'ordinateur et moyen de stockage correspondants |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2682244B1 (fr) | 1991-10-04 | 1995-01-13 | Cit Alcatel | Dispositif de synchronisation pour equipement d'extremite d'un reseau de telecommunications numerique a transfert en mode asynchrone. |
CA2172263C (en) * | 1993-10-26 | 2000-05-30 | John G. Ellis | Digital telecommunication link for efficiently transporting mixed classes of packets |
WO1995022233A1 (en) | 1994-02-11 | 1995-08-17 | Newbridge Networks Corporation | Method of dynamically compensating for variable transmission delays in packet networks |
GB2299240A (en) * | 1995-03-24 | 1996-09-25 | Northern Telecom Ltd | Digital communications system |
US5699481A (en) | 1995-05-18 | 1997-12-16 | Rockwell International Corporation | Timing recovery scheme for packet speech in multiplexing environment of voice with data applications |
US5844600A (en) * | 1995-09-15 | 1998-12-01 | General Datacomm, Inc. | Methods, apparatus, and systems for transporting multimedia conference data streams through a transport network |
US5822383A (en) * | 1995-12-15 | 1998-10-13 | Cisco Technology, Inc. | System and method for maintaining network synchronization utilizing digital phase comparison techniques with synchronous residual time stamps |
US5790171A (en) * | 1995-12-22 | 1998-08-04 | Bell Atlantic Network Services, Inc. | Video dial tone network synchronization |
US5761203A (en) * | 1996-04-04 | 1998-06-02 | Lucent Technologies Inc. | Synchronous and asynchronous recovery of signals in an ATM network |
US6044092A (en) * | 1997-06-11 | 2000-03-28 | At&T Corp. | Method and apparatus for performing automatic synchronization failure detection in an ATM network |
-
1997
- 1997-01-17 CN CNB971919909A patent/CN1149765C/zh not_active Expired - Lifetime
- 1997-01-17 EP EP97900686A patent/EP0878071B1/en not_active Expired - Lifetime
- 1997-01-17 US US09/117,569 patent/US6600745B1/en not_active Expired - Lifetime
- 1997-01-17 JP JP52739297A patent/JP3774783B2/ja not_active Expired - Lifetime
- 1997-01-17 DE DE69728382T patent/DE69728382T2/de not_active Expired - Lifetime
- 1997-01-17 WO PCT/GB1997/000160 patent/WO1997028621A1/en active IP Right Grant
- 1997-01-17 AU AU13152/97A patent/AU726443B2/en not_active Ceased
-
1998
- 1998-07-31 NO NO983536A patent/NO983536L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US6600745B1 (en) | 2003-07-29 |
NO983536D0 (no) | 1998-07-31 |
JP2000510658A (ja) | 2000-08-15 |
EP0878071B1 (en) | 2004-03-31 |
DE69728382D1 (de) | 2004-05-06 |
JP3774783B2 (ja) | 2006-05-17 |
AU726443B2 (en) | 2000-11-09 |
DE69728382T2 (de) | 2004-08-19 |
AU1315297A (en) | 1997-08-22 |
NO983536L (no) | 1998-10-02 |
EP0878071A1 (en) | 1998-11-18 |
WO1997028621A1 (en) | 1997-08-07 |
CN1149765C (zh) | 2004-05-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Applicant after: MARCONI COMMUNICATIONS S.P.A. Applicant before: GPT Ltd. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: GPT CO., LTD. TO: MARCONI COMMUNICATIONS LTD. |
|
ASS | Succession or assignment of patent right |
Owner name: MARCONI UK INTELLECTUAL PROP Free format text: FORMER OWNER: MARCONI COMMUNICATIONS LTD. Effective date: 20031110 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20031110 Address after: England, British Coventry Applicant after: MARCONI UK INTELLECTUAL PROPERTY Ltd. Address before: England, British Coventry Applicant before: MARCONI COMMUNICATIONS S.P.A. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: L.M. ERICSSON CO., LTD. Free format text: FORMER OWNER: M(DGP1) CO., LTD. Effective date: 20070126 Owner name: M(DGP1) CO., LTD. Free format text: FORMER OWNER: MARCONI UK INTELLECTUAL PROP Effective date: 20070126 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20070126 Address after: Stockholm, Sweden Patentee after: ERICSSON AB Address before: England, British Coventry Patentee before: M (DGP1) Ltd. Effective date of registration: 20070126 Address after: England, British Coventry Patentee after: M (DGP1) Ltd. Address before: England, British Coventry Patentee before: MARCONI UK INTELLECTUAL PROPERTY Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20040512 |
|
EXPY | Termination of patent right or utility model |