MX2017009814A - Respuesta de acceso aleatorio con formacion de haces analogos. - Google Patents
Respuesta de acceso aleatorio con formacion de haces analogos.Info
- Publication number
- MX2017009814A MX2017009814A MX2017009814A MX2017009814A MX2017009814A MX 2017009814 A MX2017009814 A MX 2017009814A MX 2017009814 A MX2017009814 A MX 2017009814A MX 2017009814 A MX2017009814 A MX 2017009814A MX 2017009814 A MX2017009814 A MX 2017009814A
- Authority
- MX
- Mexico
- Prior art keywords
- rar
- message
- base station
- random
- received
- Prior art date
Links
- 230000005540 biological transmission Effects 0.000 abstract 5
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0833—Random access procedures, e.g. with 4-step access
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/24—Cell structures
- H04W16/28—Cell structures using beam steering
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
- H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Un sistema (66) y método (83,90) de mensajería de Respuesta de Acceso Aleatorio, RAR, cuando una estación (72) base emplea formación de haces estrechos. Múltiples mensajes de RAR se transmiten sucesivamente desde la estación base hasta un equipo (68) de usuario, UE, antes de que se reciba cualquier respuesta a un mensaje de RAR del UE. De esta manera, a pesar de cualquier discrepancia de calibración entre los haces de Enlace Ascendente, UL, y Enlace Descendente, DL, en el sistema formado por haces, un mensaje de RAR no solo se recibe por el UE, si no que se recibe a través de haz de DL más adecuado para ese UE. Cada mensaje de RAR puede contener un indicador de retraso de programación específico de mensaje en la concesión de UL transportada en el mensaje de RAR para proporcionar un retraso de tiempo ajustable para la transmisión de enlace ascendente del UE programada por la concesión de UL. Múltiples transmisiones de RAR pueden programar una sola transmisión de UL en una instancia de tiempo específica o diferentes transmisiones de UL a diferentes intervalos de tiempo. El UE puede informar a la estación base sobre la mejor transmisión de RAR de DL detectada por el UE.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562109897P | 2015-01-30 | 2015-01-30 | |
US14/755,895 US9603165B2 (en) | 2015-01-30 | 2015-06-30 | Random-access response with analog beamforming |
PCT/IB2016/050304 WO2016120761A1 (en) | 2015-01-30 | 2016-01-21 | Random-access response with analog beamforming |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2017009814A true MX2017009814A (es) | 2017-11-02 |
MX366326B MX366326B (es) | 2019-07-05 |
Family
ID=55272533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2017009814A MX366326B (es) | 2015-01-30 | 2016-01-21 | Respuesta de acceso aleatorio con formacion de haces analogos. |
Country Status (16)
Country | Link |
---|---|
US (5) | US9603165B2 (es) |
EP (1) | EP3251454B1 (es) |
JP (1) | JP6488018B2 (es) |
KR (1) | KR102004070B1 (es) |
CN (1) | CN107409416B (es) |
AU (1) | AU2016210926B2 (es) |
BR (1) | BR112017016316B1 (es) |
CA (1) | CA2973936C (es) |
DK (1) | DK3251454T3 (es) |
ES (1) | ES2764708T3 (es) |
HU (1) | HUE046760T2 (es) |
IL (1) | IL253505B (es) |
MX (1) | MX366326B (es) |
MY (1) | MY192127A (es) |
RU (1) | RU2669523C1 (es) |
WO (1) | WO2016120761A1 (es) |
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2015
- 2015-06-30 US US14/755,895 patent/US9603165B2/en active Active
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2016
- 2016-01-21 MY MYPI2017702766A patent/MY192127A/en unknown
- 2016-01-21 MX MX2017009814A patent/MX366326B/es active IP Right Grant
- 2016-01-21 BR BR112017016316-0A patent/BR112017016316B1/pt active IP Right Grant
- 2016-01-21 EP EP16702209.4A patent/EP3251454B1/en active Active
- 2016-01-21 JP JP2017540228A patent/JP6488018B2/ja active Active
- 2016-01-21 CA CA2973936A patent/CA2973936C/en active Active
- 2016-01-21 WO PCT/IB2016/050304 patent/WO2016120761A1/en active Application Filing
- 2016-01-21 HU HUE16702209A patent/HUE046760T2/hu unknown
- 2016-01-21 ES ES16702209T patent/ES2764708T3/es active Active
- 2016-01-21 CN CN201680020006.2A patent/CN107409416B/zh active Active
- 2016-01-21 KR KR1020177023958A patent/KR102004070B1/ko active IP Right Grant
- 2016-01-21 DK DK16702209.4T patent/DK3251454T3/da active
- 2016-01-21 RU RU2017130501A patent/RU2669523C1/ru active
- 2016-01-21 AU AU2016210926A patent/AU2016210926B2/en active Active
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2017
- 2017-02-08 US US15/427,330 patent/US9930691B2/en active Active
- 2017-07-16 IL IL253505A patent/IL253505B/en active IP Right Grant
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2018
- 2018-03-26 US US15/935,251 patent/US10849154B2/en active Active
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2020
- 2020-11-17 US US16/950,501 patent/US11464042B2/en active Active
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2022
- 2022-10-01 US US17/958,332 patent/US20230028292A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
HUE046760T2 (hu) | 2020-03-30 |
EP3251454B1 (en) | 2019-10-02 |
DK3251454T3 (da) | 2020-01-20 |
AU2016210926B2 (en) | 2018-08-16 |
JP2018512097A (ja) | 2018-05-10 |
US20160227575A1 (en) | 2016-08-04 |
MY192127A (en) | 2022-07-29 |
JP6488018B2 (ja) | 2019-03-20 |
BR112017016316A2 (pt) | 2018-03-27 |
CN107409416B (zh) | 2020-12-29 |
EP3251454A1 (en) | 2017-12-06 |
CA2973936A1 (en) | 2016-08-04 |
IL253505A0 (en) | 2017-09-28 |
US9603165B2 (en) | 2017-03-21 |
AU2016210926A1 (en) | 2017-08-03 |
BR112017016316B1 (pt) | 2023-10-17 |
CA2973936C (en) | 2020-07-28 |
ES2764708T3 (es) | 2020-06-04 |
US10849154B2 (en) | 2020-11-24 |
US20230028292A1 (en) | 2023-01-26 |
US20180220449A1 (en) | 2018-08-02 |
MX366326B (es) | 2019-07-05 |
US9930691B2 (en) | 2018-03-27 |
IL253505B (en) | 2019-08-29 |
WO2016120761A1 (en) | 2016-08-04 |
US20170150519A1 (en) | 2017-05-25 |
US11464042B2 (en) | 2022-10-04 |
KR20170109611A (ko) | 2017-09-29 |
CN107409416A (zh) | 2017-11-28 |
KR102004070B1 (ko) | 2019-07-25 |
US20210068145A1 (en) | 2021-03-04 |
RU2669523C1 (ru) | 2018-10-11 |
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