WO2009158106A3 - Method and system for aggregating messages - Google Patents
Method and system for aggregating messages Download PDFInfo
- Publication number
- WO2009158106A3 WO2009158106A3 PCT/US2009/045453 US2009045453W WO2009158106A3 WO 2009158106 A3 WO2009158106 A3 WO 2009158106A3 US 2009045453 W US2009045453 W US 2009045453W WO 2009158106 A3 WO2009158106 A3 WO 2009158106A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- client nodes
- aggregated
- acknowledgement
- multicast
- broadcast
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/1607—Details of the supervisory signal
- H04L1/1628—List acknowledgements, i.e. the acknowledgement message consisting of a list of identifiers, e.g. of sequence numbers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/1607—Details of the supervisory signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/1607—Details of the supervisory signal
- H04L1/1692—Physical properties of the supervisory signal, e.g. acknowledgement by energy bursts
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L2001/0092—Error control systems characterised by the topology of the transmission link
- H04L2001/0093—Point-to-multipoint
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L2101/00—Indexing scheme associated with group H04L61/00
- H04L2101/60—Types of network addresses
- H04L2101/618—Details of network addresses
- H04L2101/622—Layer-2 addresses, e.g. medium access control [MAC] addresses
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/04—Large scale networks; Deep hierarchical networks
- H04W84/042—Public Land Mobile systems, e.g. cellular systems
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Methods and systems are disclosed that support the aggregation of acknowledgement messages and control messages. Advantageously, acknowledgement and negative acknowledgement indications for multiple client nodes are combined into a single aggregated message which is broadcast or multicast to the multiple client nodes. Based on unique identifiers assigned to each client node, client nodes are grouped such that the aggregated acknowledgement messages can be efficiently encoded to conserve both network capacity when they are transmitted, as well as processing capacity when they are parsed by the client nodes. If code division multiple access (CDMA) technology is used, the aggregated acknowledgment message can be transmitted without CDMA spreading to effectively broadcast or multicast it to multiple client nodes. A similar technique can be employed for the efficient broadcast or multicast of aggregated control messages.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2728323A CA2728323C (en) | 2008-06-26 | 2009-05-28 | Method and system for aggregating messages |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/146,887 US20090327443A1 (en) | 2008-06-26 | 2008-06-26 | Method and System for Aggregating Messages |
US12/146,887 | 2008-06-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009158106A2 WO2009158106A2 (en) | 2009-12-30 |
WO2009158106A3 true WO2009158106A3 (en) | 2010-03-18 |
Family
ID=41057367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2009/045453 WO2009158106A2 (en) | 2008-06-26 | 2009-05-28 | Method and system for aggregating messages |
Country Status (3)
Country | Link |
---|---|
US (2) | US20090327443A1 (en) |
CA (1) | CA2728323C (en) |
WO (1) | WO2009158106A2 (en) |
Families Citing this family (20)
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US7978626B1 (en) * | 2009-01-13 | 2011-07-12 | Sprint Spectrum L.P. | Method and system for adaptive hybrid automatic repeat request protocols based on network conditions |
US8369337B1 (en) | 2009-11-05 | 2013-02-05 | Sprint Spectrum L.P. | Methods and devices for assigning a wireless communication device to a wireless coverage area based on early termination gain |
US9832104B2 (en) * | 2010-02-11 | 2017-11-28 | Microsoft Technology Licensing, Llc | Reliable broadcast in a federation of nodes |
US9450928B2 (en) * | 2010-06-10 | 2016-09-20 | Gemalto Sa | Secure registration of group of clients using single registration procedure |
EP2405624A1 (en) * | 2010-07-09 | 2012-01-11 | Thomson Licensing | Method for operating a remote procedure call handler in a client and a server and computer system comprising the same. |
US9100177B2 (en) * | 2011-09-02 | 2015-08-04 | Qualcomm Incorporated | Systems and methods for acknowledging communications from a plurality of devices |
US20130170430A1 (en) * | 2011-12-28 | 2013-07-04 | Qualcomm Incorporated | Method and apparatus for acknowledgement including a group identifier |
US9071431B1 (en) | 2013-09-30 | 2015-06-30 | Sprint Spectrum L.P. | Dynamic provision of hybrid-ARQ repetition factor based on subscription service class |
US9531504B1 (en) | 2014-03-27 | 2016-12-27 | Sprint Spectrum L.P. | Bundling acknowledgments based on signal quality |
US9473973B1 (en) | 2014-05-19 | 2016-10-18 | Sprint Spectrum L.P. | Reducing transmission rates in data slots subject to bundled acknowledgments |
US9531505B1 (en) | 2014-06-20 | 2016-12-27 | Sprint Spectrum L.P. | Determining an amount of hybrid ARQ transmissions based on a series of acknowledgments |
US9445344B1 (en) * | 2014-07-22 | 2016-09-13 | Sprint Spectrum L.P. | Preferentially assigning data slots subject to bundled acknowledgments to devices that support carrier aggregation |
US9906342B2 (en) * | 2014-11-10 | 2018-02-27 | Huawei Technologies Co., Ltd. | System and method for low-payload acknowledgment |
US9609651B1 (en) | 2015-01-08 | 2017-03-28 | Sprint Spectrum L.P. | Exchanging uplink and downlink carrier frequencies |
US10530649B2 (en) * | 2015-01-15 | 2020-01-07 | Telefonaktiebolaget Lm Ericsson (Publ) | Event signaling in a wireless backhaul network |
US10021686B1 (en) | 2015-10-19 | 2018-07-10 | Sprint Spectrum L.P. | Scheduling traffic based on acknowledgment bundling |
US11108500B2 (en) * | 2016-07-05 | 2021-08-31 | Idac Holdings, Inc. | Latency reduction by fast forward in multi-hop communication systems |
CN111095833B (en) * | 2017-07-13 | 2023-04-18 | 皇家飞利浦有限公司 | Communication device, system and method for communication using feedback |
CN111405472B (en) * | 2018-12-27 | 2021-06-01 | 北斗天地股份有限公司 | Positioning terminal and control method |
FR3097712B1 (en) * | 2019-06-18 | 2021-06-04 | Sagemcom Energy & Telecom Sas | Frame acknowledgment method |
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EP0981221A2 (en) * | 1998-08-18 | 2000-02-23 | Fujitsu Limited | System and method for code division multiple access communication, and base station and terminal apparatus for same system |
US20070004347A1 (en) * | 2005-06-29 | 2007-01-04 | Lakshmipathi Sondur | Wireless communication device and method for coordinated channel access with reduced latency in a wireless network |
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-
2008
- 2008-06-26 US US12/146,887 patent/US20090327443A1/en not_active Abandoned
-
2009
- 2009-05-28 WO PCT/US2009/045453 patent/WO2009158106A2/en active Application Filing
- 2009-05-28 CA CA2728323A patent/CA2728323C/en not_active Expired - Fee Related
-
2016
- 2016-07-07 US US15/204,552 patent/US9948428B2/en active Active
Patent Citations (2)
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EP0981221A2 (en) * | 1998-08-18 | 2000-02-23 | Fujitsu Limited | System and method for code division multiple access communication, and base station and terminal apparatus for same system |
US20070004347A1 (en) * | 2005-06-29 | 2007-01-04 | Lakshmipathi Sondur | Wireless communication device and method for coordinated channel access with reduced latency in a wireless network |
Also Published As
Publication number | Publication date |
---|---|
CA2728323C (en) | 2014-11-18 |
WO2009158106A2 (en) | 2009-12-30 |
US20160359588A1 (en) | 2016-12-08 |
CA2728323A1 (en) | 2009-12-30 |
US20090327443A1 (en) | 2009-12-31 |
US9948428B2 (en) | 2018-04-17 |
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