MX2018008317A - Patrones de salto de frecuencia de canal de acceso aleatorio fisico de banda angosta y esquemas de deteccion. - Google Patents

Patrones de salto de frecuencia de canal de acceso aleatorio fisico de banda angosta y esquemas de deteccion.

Info

Publication number
MX2018008317A
MX2018008317A MX2018008317A MX2018008317A MX2018008317A MX 2018008317 A MX2018008317 A MX 2018008317A MX 2018008317 A MX2018008317 A MX 2018008317A MX 2018008317 A MX2018008317 A MX 2018008317A MX 2018008317 A MX2018008317 A MX 2018008317A
Authority
MX
Mexico
Prior art keywords
frequency hopping
random access
access channel
physical random
hops
Prior art date
Application number
MX2018008317A
Other languages
English (en)
Inventor
Chen Wanshi
Gaal Peter
Xu Hao
Wang Renqiu
Feng Wang Xiao
Original Assignee
Qualcomm Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of MX2018008317A publication Critical patent/MX2018008317A/es

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access
    • H04W74/08Non-scheduled access, e.g. ALOHA
    • H04W74/0866Non-scheduled access, e.g. ALOHA using a dedicated channel for access
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access
    • H04W74/08Non-scheduled access, e.g. ALOHA
    • H04W74/0833Random access procedures, e.g. with 4-step access
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69Spread spectrum techniques
    • H04B1/713Spread spectrum techniques using frequency hopping
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B1/00Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69Spread spectrum techniques
    • H04B1/713Spread spectrum techniques using frequency hopping
    • H04B1/7143Arrangements for generation of hop patterns
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/70Services for machine-to-machine communication [M2M] or machine type communication [MTC]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/04Wireless resource allocation
    • H04W72/044Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453Resources in frequency domain, e.g. a carrier in FDMA
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access
    • H04W74/08Non-scheduled access, e.g. ALOHA
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)

Abstract

Se describen métodos, sistemas y dispositivos para comunicación inalámbrica; recursos de frecuencia dedicados de un canal de acceso aleatorio físico (PRACH) pueden ser designados para saltos de frecuencia grandes y pequeños a fin de facilitar la determinación de compensaciones de temporización para transmisiones del PRACH; por ejemplo, un patrón de salto de frecuencia dentro del canal PRACH que tiene una pluralidad de transmisiones de tono sencillo puede incluir un primer número de saltos asociados con una primera distancia de salto de frecuencia (por ejemplo, saltos de frecuencia grandes), y un segundo número de saltos asociados con una segunda distancia de salto de frecuencia (por ejemplo, saltos de frecuencia pequeños).
MX2018008317A 2016-01-07 2016-11-03 Patrones de salto de frecuencia de canal de acceso aleatorio fisico de banda angosta y esquemas de deteccion. MX2018008317A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662276211P 2016-01-07 2016-01-07
US15/341,753 US10334633B2 (en) 2016-01-07 2016-11-02 Narrow band physical random access channel frequency hopping patterns and detection schemes
PCT/US2016/060335 WO2017119943A1 (en) 2016-01-07 2016-11-03 Narrow band physical random access channel frequency hopping patterns and detection schemes

Publications (1)

Publication Number Publication Date
MX2018008317A true MX2018008317A (es) 2018-09-21

Family

ID=57539594

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018008317A MX2018008317A (es) 2016-01-07 2016-11-03 Patrones de salto de frecuencia de canal de acceso aleatorio fisico de banda angosta y esquemas de deteccion.

Country Status (26)

Country Link
US (2) US10334633B2 (es)
EP (2) EP3930416A1 (es)
JP (3) JP2019506792A (es)
KR (2) KR102073384B1 (es)
CN (2) CN108464053B (es)
AU (1) AU2016385368B2 (es)
BR (1) BR112018013688A2 (es)
CA (1) CA3006726C (es)
CL (1) CL2018001815A1 (es)
CO (1) CO2018006984A2 (es)
DK (1) DK3400748T3 (es)
ES (1) ES2894329T3 (es)
HK (1) HK1258333A1 (es)
HU (1) HUE056286T2 (es)
MX (1) MX2018008317A (es)
MY (1) MY192677A (es)
PH (1) PH12018501158A1 (es)
PL (1) PL3400748T3 (es)
PT (1) PT3400748T (es)
RU (1) RU2711872C1 (es)
SA (1) SA518391871B1 (es)
SG (1) SG11201804380PA (es)
SI (1) SI3400748T1 (es)
TW (1) TWI694737B (es)
WO (1) WO2017119943A1 (es)
ZA (1) ZA201804523B (es)

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Also Published As

Publication number Publication date
MY192677A (en) 2022-08-30
AU2016385368B2 (en) 2020-06-11
US10904922B2 (en) 2021-01-26
WO2017119943A1 (en) 2017-07-13
AU2016385368A1 (en) 2018-06-21
EP3400748A1 (en) 2018-11-14
CN108464053B (zh) 2021-05-25
JP2021036671A (ja) 2021-03-04
HK1258333A1 (zh) 2019-11-08
US20180324868A1 (en) 2018-11-08
SI3400748T1 (sl) 2021-11-30
CL2018001815A1 (es) 2018-11-09
KR102406581B1 (ko) 2022-06-07
EP3400748B1 (en) 2021-09-15
EP3930416A1 (en) 2021-12-29
JP7104759B2 (ja) 2022-07-21
CN108464053A (zh) 2018-08-28
KR20200013806A (ko) 2020-02-07
US20170202028A1 (en) 2017-07-13
HUE056286T2 (hu) 2022-02-28
CN113286377B (zh) 2023-09-12
CA3006726A1 (en) 2017-07-13
TW201725929A (zh) 2017-07-16
JP2021036670A (ja) 2021-03-04
PT3400748T (pt) 2021-10-25
KR102073384B1 (ko) 2020-02-04
DK3400748T3 (da) 2021-10-11
RU2711872C1 (ru) 2020-01-24
KR20180100327A (ko) 2018-09-10
PH12018501158A1 (en) 2019-02-04
JP6977129B2 (ja) 2021-12-08
ZA201804523B (en) 2021-06-30
ES2894329T3 (es) 2022-02-14
NZ742989A (en) 2021-07-30
BR112018013688A2 (pt) 2018-12-04
CN113286377A (zh) 2021-08-20
SG11201804380PA (en) 2018-07-30
TWI694737B (zh) 2020-05-21
JP2019506792A (ja) 2019-03-07
US10334633B2 (en) 2019-06-25
CA3006726C (en) 2021-07-27
PL3400748T3 (pl) 2022-01-03
SA518391871B1 (ar) 2022-11-27
CO2018006984A2 (es) 2018-07-19

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