CL2016000374A1 - Un aparato y método para comunicación inalámbrica que comprenden: medios para transmitir un mensaje de libre para transmitir (ctx) a dos o más estaciones; y medios para recibir una pluralidad de transmisiones de datos de enlace ascendente en un tiempo específico desde al menos dos estaciones de dichas dos o más estaciones. - Google Patents
Un aparato y método para comunicación inalámbrica que comprenden: medios para transmitir un mensaje de libre para transmitir (ctx) a dos o más estaciones; y medios para recibir una pluralidad de transmisiones de datos de enlace ascendente en un tiempo específico desde al menos dos estaciones de dichas dos o más estaciones.Info
- Publication number
- CL2016000374A1 CL2016000374A1 CL2016000374A CL2016000374A CL2016000374A1 CL 2016000374 A1 CL2016000374 A1 CL 2016000374A1 CL 2016000374 A CL2016000374 A CL 2016000374A CL 2016000374 A CL2016000374 A CL 2016000374A CL 2016000374 A1 CL2016000374 A1 CL 2016000374A1
- Authority
- CL
- Chile
- Prior art keywords
- stations
- specific time
- transmit
- ctx
- wireless communication
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 title abstract 3
- 230000001174 ascending effect Effects 0.000 abstract 3
Classifications
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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
- H04L47/12—Avoiding congestion; Recovering from congestion
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/0413—MIMO systems
- H04B7/0452—Multi-user MIMO systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2621—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using frequency division multiple access [FDMA]
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- H—ELECTRICITY
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- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
- H04L1/0028—Formatting
- H04L1/0031—Multiple signaling transmission
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- H—ELECTRICITY
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- 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
- H04L1/1621—Group acknowledgement, i.e. the acknowledgement message defining a range of identifiers, e.g. of sequence numbers
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- H—ELECTRICITY
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- 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
- H04L1/1635—Cumulative acknowledgement, i.e. the acknowledgement message applying to all previous messages
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- H—ELECTRICITY
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- H04L1/1854—Scheduling and prioritising arrangements
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- H04L1/1858—Transmission or retransmission of more than one copy of acknowledgement message
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- H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
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- H—ELECTRICITY
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- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
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- H04L47/80—Actions related to the user profile or the type of traffic
- H04L47/805—QOS or priority aware
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- H04L5/0003—Two-dimensional division
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- H—ELECTRICITY
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- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
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- 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
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- H—ELECTRICITY
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- H—ELECTRICITY
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- H04W8/00—Network data management
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- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
- H04L1/0007—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format by modifying the frame length
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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
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
UN APARATO (110) Y MÉTODO (1400) PARA COMUNICACIÓN INALÁMBRICA QUE PROPORCIONA UN PROTOCOLO MEJORADO PARA TRANSMISIONES DE ENLACE ASCENDENTE DE MÚLTIPLES TERMINALES, QUE COMPRENDEN: MEDIOS PARA TRANSMITIR (224A; 224AP) UN MENSAJE DE LIBRE PARA TRANSMITIR (CTX) (1000) A DOS O MÁS ESTACIONES (120), EL MENSAJE DE CTX (1000) INDICA UNA OPORTUNIDAD DE TRANSMISIÓN DE ENLACE ASCENDENTE, EL MENSAJE DE CTX (402) COMPRENDE ADEMÁS UNA SOLICITUD PARA QUE LAS DOS O MÁS ESTACIONES (120) TRANSMITAN CONCURRENTEMENTE DATOS DE ENLACE ASCENDENTE EN UN TIEMPO ESPECÍFICO (1048); Y MEDIOS PARA RECIBIR (224A; 224AP) UNA PLURALIDAD DE TRANSMISIONES DE DATOS DE ENLACE ASCENDENTE EN EL TIEMPO ESPECÍFICO (1048) DESDE AL MENOS DOS ESTACIONES DE DICHAS DOS O MÁS ESTACIONES (120).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361871269P | 2013-08-28 | 2013-08-28 | |
US14/469,175 US9800501B2 (en) | 2013-08-28 | 2014-08-26 | Methods and apparatus for multiple user uplink |
Publications (1)
Publication Number | Publication Date |
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CL2016000374A1 true CL2016000374A1 (es) | 2016-11-25 |
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Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
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CL2016000374A CL2016000374A1 (es) | 2013-08-28 | 2016-02-19 | Un aparato y método para comunicación inalámbrica que comprenden: medios para transmitir un mensaje de libre para transmitir (ctx) a dos o más estaciones; y medios para recibir una pluralidad de transmisiones de datos de enlace ascendente en un tiempo específico desde al menos dos estaciones de dichas dos o más estaciones. |
CL2016000411A CL2016000411A1 (es) | 2013-08-28 | 2016-02-23 | Métodos y aparatos para el reconocimiento de transmisiones inalámbricas de enlace ascendente de múltiples usuarios |
CL2016000401A CL2016000401A1 (es) | 2013-08-28 | 2016-02-23 | Método y aparatos para una comunicación inalámbrica que transmiten un mensaje de calidad de servicio con una solicitud para una oportunidad de transmisión para enviar datos de enlace ascendente a un dispositivo y reciben para proceder un mensaje de libre para transmitir en respuesta al mensaje de calidad de servicio. |
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CL2016000411A CL2016000411A1 (es) | 2013-08-28 | 2016-02-23 | Métodos y aparatos para el reconocimiento de transmisiones inalámbricas de enlace ascendente de múltiples usuarios |
CL2016000401A CL2016000401A1 (es) | 2013-08-28 | 2016-02-23 | Método y aparatos para una comunicación inalámbrica que transmiten un mensaje de calidad de servicio con una solicitud para una oportunidad de transmisión para enviar datos de enlace ascendente a un dispositivo y reciben para proceder un mensaje de libre para transmitir en respuesta al mensaje de calidad de servicio. |
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EP (12) | EP3039939B1 (es) |
JP (12) | JP2016530823A (es) |
KR (9) | KR102217802B1 (es) |
CN (8) | CN110380766B (es) |
AU (3) | AU2014311308B2 (es) |
BR (5) | BR112016004197B1 (es) |
CA (6) | CA2918761C (es) |
CL (3) | CL2016000374A1 (es) |
DK (2) | DK3220706T3 (es) |
ES (7) | ES2739601T3 (es) |
HK (3) | HK1220851A1 (es) |
HU (6) | HUE045675T2 (es) |
IL (3) | IL243782B (es) |
MX (3) | MX354884B (es) |
MY (3) | MY172359A (es) |
NZ (2) | NZ716882A (es) |
PH (3) | PH12016500172A1 (es) |
PL (1) | PL3039939T3 (es) |
PT (1) | PT3039939T (es) |
RU (3) | RU2663180C2 (es) |
SA (3) | SA516370612B1 (es) |
SG (3) | SG11201600374WA (es) |
SI (1) | SI3039939T1 (es) |
WO (7) | WO2015031502A1 (es) |
ZA (1) | ZA201601787B (es) |
Families Citing this family (170)
Publication number | Priority date | Publication date | Assignee | Title |
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US8902907B2 (en) | 2012-10-05 | 2014-12-02 | Futurewei Technologies, Inc. | Terminal based grouping virtual transmission and reception in wireless networks |
US9860174B2 (en) | 2013-08-28 | 2018-01-02 | Qualcomm Incorporated | Methods and apparatus for acknowledgment of multi-user uplink wireless transmissions |
US8867642B1 (en) | 2013-09-30 | 2014-10-21 | Communication Systems LLC | Apparatuses, methods, and computer program products for communication |
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