CA2475044A1 - Time-slice signaling for broadband digital broadcasting - Google Patents
Time-slice signaling for broadband digital broadcasting Download PDFInfo
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- CA2475044A1 CA2475044A1 CA002475044A CA2475044A CA2475044A1 CA 2475044 A1 CA2475044 A1 CA 2475044A1 CA 002475044 A CA002475044 A CA 002475044A CA 2475044 A CA2475044 A CA 2475044A CA 2475044 A1 CA2475044 A1 CA 2475044A1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/60—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources
- H04L67/62—Establishing a time schedule for servicing the requests
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/28—Arrangements for simultaneous broadcast of plural pieces of information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/65—Arrangements characterised by transmission systems for broadcast
- H04H20/71—Wireless systems
- H04H20/72—Wireless systems of terrestrial networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/24—Time-division multiplex systems in which the allocation is indicated by an address the different channels being transmitted sequentially
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/12—Arrangements for remote connection or disconnection of substations or of equipment thereof
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/33—Flow control; Congestion control using forward notification
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/35—Flow control; Congestion control by embedding flow control information in regular packets, e.g. piggybacking
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/90—Buffering arrangements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/90—Buffering arrangements
- H04L49/9031—Wraparound memory, e.g. overrun or underrun detection
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/90—Buffering arrangements
- H04L49/9063—Intermediate storage in different physical parts of a node or terminal
- H04L49/9078—Intermediate storage in different physical parts of a node or terminal using an external memory or storage device
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/22—Parsing or analysis of headers
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/0215—Traffic management, e.g. flow control or congestion control based on user or device properties, e.g. MTC-capable devices
- H04W28/0221—Traffic management, e.g. flow control or congestion control based on user or device properties, e.g. MTC-capable devices power availability or consumption
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
- H04W8/04—Registration at HLR or HSS [Home Subscriber Server]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/28—Timers or timing mechanisms used in protocols
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
- H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
- H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
- H04L69/329—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the application layer [OSI layer 7]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/10—Flow control between communication endpoints
- H04W28/14—Flow control between communication endpoints using intermediate storage
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
- H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
In a digital broadband broadcasting system (30), in which information is transmitted and received periodically in bursts to reduce receiver power consumption, time-slice information is provided from the transmitter (31) to the receiver (41). The time-slice information can include information from which the receiver can determine when a subsequent transmission burst will be transmitted. The time-slice information can include a burst duration, an amount of time between original bursts, the time between an original burst and a copy of the burst, and numbering of original bursts. This type of time-slice information can be placed into packet headers, such as one or more bytes reserved, but not used, for media access control addressing.
Claims (61)
1. A time-slicing digital broadcasting transmitter system comprising:
a buffer that receives information from an information service provider;
an encapsulator that receives buffered information from the buffer and that forms at least one packet header that contains time-slice information that includes a time-slice parameter specifying a relationship between a current packet of a current burst of packets and a subsequent burst of packets; and a digital broadcast transmitter that transmits bursts of packets that include the time-slice information.
a buffer that receives information from an information service provider;
an encapsulator that receives buffered information from the buffer and that forms at least one packet header that contains time-slice information that includes a time-slice parameter specifying a relationship between a current packet of a current burst of packets and a subsequent burst of packets; and a digital broadcast transmitter that transmits bursts of packets that include the time-slice information.
2. The time-slicing digital broadcasting transmitter system of claim 1, wherein the time-slice information specifies an amount of time that elapses between transmission of the current packet and transmission of a first-transmitted packet of the subsequent burst of packets.
3. The time-slicing digital broadcasting transmitter system of claim 1, wherein the time-slice information specifies a time-slice duration for transmitting the current burst of packets.
4. The time-slicing digital broadcasting transmitter system of claim 1, wherein the time-slice information includes a time-slice index for numbering originally transmitted bursts of packets.
5. The time-slicing digital broadcasting transmitter system of claim 1, wherein the buffer is substantially large enough to store at least two full bursts of data from the information service provider and any data to be transmitted between transmission of the two full bursts of data.
6. The time-slicing digital broadcasting transmitter system of claim 5, wherein the amount of time that elapses between transmitting the current packet and transmitting the first-transmitted packet of the subsequent burst is determined based at least in part upon how many packets will be transmitted between transmitting the current packet and transmitting the subsequent packet.
7. The time-slicing digital broadcasting transmitter system of claim 2, wherein the amount of time that elapses between transmitting the current packet and transmitting the first-transmitted packet of the subsequent burst is determined based at least in part upon an amount of transmitter-idle time between transmission bursts.
8. The time-slicing digital broadcasting transmitter system of claim 1, wherein the buffer comprises a buffer selected from the group consisting of: an elastic buffer, a first-in, first-out (FIFO) buffer, a ring buffer, and a dual buffer having separate input and output sections.
9. The time-slicing digital broadcasting transmitter system of claim 1, wherein the encapsulator places the time-slice information into lower layer protocol packet header bits.
10. The time-slicing digital broadcasting transmitter system of claim 9, wherein the lower layer protocol is DVB DSM-CC section protocol.
11. The time-slicing digital broadcasting transmitter system of claim 10, wherein the time-slice information is placed into at least one byte reserved, but not used, for media access control addressing.
12. The time-slicing digital broadcasting transmitter system of claim 1, wherein the time-slice information includes a down-counting packet index for a plurality of packets within the current burst of packets.
13. The time-slicing digital broadcasting transmitter system of claim 1, wherein the time-slice information includes a time slice boundary indication that indicates whether the current packet is a first-transmitted packet of the current burst of packets.
14. The method of claim 1, wherein the time-slice information is contained in an adaptation field of a transport stream packet.
15. The method of claim 14, wherein the transport stream packet comprises an MPEG II transport stream packet.
16. A mobile terminal that receives time-slicing digital broadcast information, the mobile terminal comprising:
a digital broadcast receiver that receives bursts of packets that include time-slice information and that have been transmitted by a digital broadcast transmitter;
a buffer that receives time-slice information; and an application processor that receives buffered time-slice information from the buffer and that decodes the buffered time-slice information thereby extracting information that specifies a relationship between a current packet of a current burst of packets and a subsequent burst of packets.
a digital broadcast receiver that receives bursts of packets that include time-slice information and that have been transmitted by a digital broadcast transmitter;
a buffer that receives time-slice information; and an application processor that receives buffered time-slice information from the buffer and that decodes the buffered time-slice information thereby extracting information that specifies a relationship between a current packet of a current burst of packets and a subsequent burst of packets.
17. The mobile terminal of claim 16, wherein the time-slice information includes a down-counting packet index for a plurality of packets within the current burst of packets.
18. The mobile terminal of claim 17, wherein the time-slice information includes a time slice boundary indication that indicates whether the current packet is a first-transmitted packet of the current burst of packets.
19. The mobile terminal of claim 16, wherein the time-slice information includes an up-counting packet index for a plurality of packets within the current burst of packets.
20. The mobile terminal of claim 19, wherein the time-slice information includes a time slice boundary indication that indicates whether the current packet is a last-transmitted packet of the current burst of packets.
21. The mobile terminal of claim 16, wherein the time-slice information includes a next burst indication that indicates whether the subsequent burst of packets is an original burst or a copy burst.
22. The mobile terminal of claim 16, wherein the time-slice information includes an indication of an amount of time between receiving the current packet and a first-received packet of the subsequent burst of packets.
23. The mobile terminal of claim 16, wherein the time-slice information is decoded from lower layer protocol packet header bits.
24. The mobile terminal of claim 23, wherein the lower layer protocol is DVB
DSM-CC section protocol.
DSM-CC section protocol.
25. The mobile terminal of claim 24, wherein the time-slice information is decoded from at least one byte reserved, but not used, for media access control addressing.
26. The mobile terminal of claim 16, wherein the time-slice information is contained in an adaptation field of a transport stream packet.
27. The mobile terminal of claim 26, wherein the transport stream packet comprises an MPEG II transport stream packet.
28. A time-slicing digital broadcasting system comprising:
a digital broadcast transmitter system that transmits bursts of packets that include information from at least one data service of at least one information service provider and that include time-slice information that specifies a relationship between a current packet of a current burst of packets and a subsequent burst of packets; and a digital broadcast receiver system that receives the bursts of packets and that decodes the time-slice information thereby extracting information that specifies the relationship between the current packet and the subsequent burst of packets.
a digital broadcast transmitter system that transmits bursts of packets that include information from at least one data service of at least one information service provider and that include time-slice information that specifies a relationship between a current packet of a current burst of packets and a subsequent burst of packets; and a digital broadcast receiver system that receives the bursts of packets and that decodes the time-slice information thereby extracting information that specifies the relationship between the current packet and the subsequent burst of packets.
29. The time-slicing digital broadcasting system of claim 28, wherein the time-slice information includes an indication of an amount of time between transmitting the current packet and a first-transmitted packet of the subsequent burst of packets.
30. The time-slicing digital broadcasting system of claim 29, wherein the subsequent burst of packets is a copy of the current burst of packets.
31. The time-slicing digital broadcasting system of claim 28, wherein the transmitter comprises an encapsulator that places the time-slice information into lower layer protocol packet header bits.
32. The time-slicing digital broadcasting system of claim 31, wherein the lower layer protocol is DVB DSM-CC section protocol.
33. The time-slicing digital broadcasting system of claim 32, wherein the time-slice information is placed into at least one byte reserved, but not used, for media access control addressing.
34. The time-slicing digital broadcasting system of claim 28, wherein the time-slice information is contained in an adaptation field of a transport stream packet.
35. The time-slicing digital broadcasting system of claim 34, wherein the transport stream packet comprises an MPEG II transport stream packet.
36. A method of transmitting time-slicing digital broadcast information, the method comprising:
buffering information received from at least information service provider; and forming packets including the buffered information and packet headers that contain time-slice information that specifies a plurality of relationships between a plurality of packets of a current burst of packets and a subsequent burst of packets.
buffering information received from at least information service provider; and forming packets including the buffered information and packet headers that contain time-slice information that specifies a plurality of relationships between a plurality of packets of a current burst of packets and a subsequent burst of packets.
37. The method of claim 36, wherein the time-slice information specifies a plurality of different amounts of time between transmitting a plurality of packets of the current burst and transmitting a first-transmitted packet of the subsequent burst.
38. The method of claim 36, wherein the time-slice information specifies a plurality of different packet indexes for a plurality of packets of the current burst.
39. The method of claim 36, wherein the time-slice information specifies whether the subsequent burst is a copy of the current burst.
40. The method of claim 36, wherein the time-slice information specifies a duration of the current burst.
41. The method of claim 36, wherein the time-slice information is placed into lower layer protocol packet header bits.
42. The method of claim 41, wherein the lower layer protocol is DVB DSM-CC
section protocol.
section protocol.
43. The method of claim 42, wherein the time-slice information is placed into at least one byte reserved, but not used, for media access control addressing.
44. The method of claim 36, wherein the time-slice information is contained in an adaptation field of a transport stream packet.
45. The method of claim 44, wherein the transport stream packet comprises an MPEG II transport stream packet.
46. A method of receiving time-slicing digital broadcast information, the method comprising:
receiving bursts of packets that include time-slice information and that have been transmitted by a digital broadcast transmitter, wherein the time-slice information specifies a relationship between a current packet of a current burst of packets and a subsequent burst of packets;
buffering the time-slice information; and decoding the buffered time-slice information to extract information that specifies the relationship between the current packet and the subsequent burst of packets.
receiving bursts of packets that include time-slice information and that have been transmitted by a digital broadcast transmitter, wherein the time-slice information specifies a relationship between a current packet of a current burst of packets and a subsequent burst of packets;
buffering the time-slice information; and decoding the buffered time-slice information to extract information that specifies the relationship between the current packet and the subsequent burst of packets.
47. The method of claim 46, wherein the time-slice information specifies an amount of time between transmitting the current packet and transmitting the first-transmitted packet of the subsequent burst.
48. The method of claim 46, wherein the time-slice information is decoded from lower layer protocol packet header bits.
49. The method of claim 48, wherein the lower layer protocol is DVB DSM-CC
section protocol.
section protocol.
50. The method of claim 49, wherein the time-slice information is decoded from at least one byte that is reserved, but not used, for media access control addressing.
51. The method of claim 46, wherein the time-slice information is contained in an adaptation field of a transport stream packet.
52. The method of claim 51, wherein the transport stream packet comprises an MPEG II transport stream packet.
53. A computer-readable medium containing computer-executable instructions for transmitting time-slicing digital broadcast information by performing the steps recited in claim 36.
54. A computer-readable medium containing computer-executable instructions for transmitting time-slicing digital broadcast information by performing the steps recited in claim 37.
55. A computer-readable medium containing computer-executable instructions for transmitting time-slicing digital broadcast information by performing the steps recited in claim 41.
56. A computer-readable medium containing computer-executable instructions for transmitting time-slicing digital broadcast information by performing the steps recited in claim 42.
57. A computer-readable medium containing computer-executable instructions for transmitting time-slicing digital broadcast information by performing the steps recited in claim 43.
58. A computer-readable medium containing computer-executable instructions for receiving time-slicing digital broadcast information by performing the steps recited in claim 47.
59. A computer-readable medium containing computer-executable instructions for receiving time-slicing digital broadcast information by performing the steps recited in claim 48.
60. A computer-readable medium containing computer-executable instructions for receiving time-slicing digital broadcast information by performing the steps recited in claim 49.
61. A computer-readable medium containing computer-executable instructions for receiving time-slicing digital broadcast information by performing the steps recited in claim 50.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/075,150 US7130313B2 (en) | 2002-02-14 | 2002-02-14 | Time-slice signaling for broadband digital broadcasting |
US10/075,150 | 2002-02-14 | ||
PCT/US2003/000038 WO2003069885A2 (en) | 2002-02-14 | 2003-01-22 | Time-slice signaling for broadband digital broadcasting |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2475044A1 true CA2475044A1 (en) | 2003-08-21 |
CA2475044C CA2475044C (en) | 2009-12-29 |
Family
ID=27660043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002475044A Expired - Fee Related CA2475044C (en) | 2002-02-14 | 2003-01-22 | Time-slice signaling for broadband digital broadcasting |
Country Status (13)
Country | Link |
---|---|
US (2) | US7130313B2 (en) |
EP (2) | EP1986359B1 (en) |
JP (1) | JP4256264B2 (en) |
KR (1) | KR100928246B1 (en) |
CN (1) | CN101002412B (en) |
AT (2) | ATE526743T1 (en) |
AU (1) | AU2003207434C1 (en) |
CA (1) | CA2475044C (en) |
DE (1) | DE60331415D1 (en) |
ES (1) | ES2338544T3 (en) |
HK (1) | HK1104396A1 (en) |
MX (1) | MXPA04007663A (en) |
WO (1) | WO2003069885A2 (en) |
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US7281052B2 (en) * | 2001-12-14 | 2007-10-09 | International Business Machines Corporation | Data tracing identifiers |
-
2002
- 2002-02-14 US US10/075,150 patent/US7130313B2/en not_active Expired - Fee Related
-
2003
- 2003-01-22 EP EP08159026A patent/EP1986359B1/en not_active Expired - Lifetime
- 2003-01-22 DE DE60331415T patent/DE60331415D1/en not_active Expired - Lifetime
- 2003-01-22 MX MXPA04007663A patent/MXPA04007663A/en active IP Right Grant
- 2003-01-22 KR KR1020047012034A patent/KR100928246B1/en not_active IP Right Cessation
- 2003-01-22 EP EP03705641A patent/EP1474883B1/en not_active Expired - Lifetime
- 2003-01-22 AT AT08159026T patent/ATE526743T1/en not_active IP Right Cessation
- 2003-01-22 US US10/504,541 patent/US20050041696A1/en not_active Abandoned
- 2003-01-22 JP JP2003568873A patent/JP4256264B2/en not_active Expired - Fee Related
- 2003-01-22 CA CA002475044A patent/CA2475044C/en not_active Expired - Fee Related
- 2003-01-22 ES ES03705641T patent/ES2338544T3/en not_active Expired - Lifetime
- 2003-01-22 AT AT03705641T patent/ATE459143T1/en not_active IP Right Cessation
- 2003-01-22 CN CN038034700A patent/CN101002412B/en not_active Expired - Fee Related
- 2003-01-22 WO PCT/US2003/000038 patent/WO2003069885A2/en active Application Filing
- 2003-01-22 AU AU2003207434A patent/AU2003207434C1/en not_active Ceased
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2007
- 2007-11-19 HK HK07112580.4A patent/HK1104396A1/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8072876B2 (en) | 2005-11-25 | 2011-12-06 | Lg Electronics Inc. | Digital television transmitter/receiver and method of processing data in digital television transmitter/receiver |
US8542577B2 (en) | 2005-11-25 | 2013-09-24 | Lg Electronics Inc. | Digital television transmitter/receiver and method of processing data in digital television transmitter/receiver |
Also Published As
Publication number | Publication date |
---|---|
WO2003069885A2 (en) | 2003-08-21 |
JP2005529506A (en) | 2005-09-29 |
KR20040086339A (en) | 2004-10-08 |
US7130313B2 (en) | 2006-10-31 |
AU2003207434B2 (en) | 2007-11-29 |
EP1986359B1 (en) | 2011-09-28 |
EP1474883B1 (en) | 2010-02-24 |
EP1474883A2 (en) | 2004-11-10 |
AU2003207434A1 (en) | 2003-09-04 |
ES2338544T3 (en) | 2010-05-10 |
HK1104396A1 (en) | 2008-01-11 |
CN101002412A (en) | 2007-07-18 |
CN101002412B (en) | 2010-09-01 |
MXPA04007663A (en) | 2005-06-08 |
ATE526743T1 (en) | 2011-10-15 |
JP4256264B2 (en) | 2009-04-22 |
DE60331415D1 (en) | 2010-04-08 |
CA2475044C (en) | 2009-12-29 |
EP1474883A4 (en) | 2005-03-30 |
US20030152107A1 (en) | 2003-08-14 |
WO2003069885A3 (en) | 2003-12-11 |
KR100928246B1 (en) | 2009-11-24 |
AU2003207434C1 (en) | 2008-09-18 |
ATE459143T1 (en) | 2010-03-15 |
US20050041696A1 (en) | 2005-02-24 |
EP1986359A1 (en) | 2008-10-29 |
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