TR201921870A2 - Rastgele eri̇şi̇m havuzlari i̇çi̇n olasilik bazli bi̇r dağilim yöntemi̇ - Google Patents

Rastgele eri̇şi̇m havuzlari i̇çi̇n olasilik bazli bi̇r dağilim yöntemi̇

Info

Publication number
TR201921870A2
TR201921870A2 TR2019/21870A TR201921870A TR201921870A2 TR 201921870 A2 TR201921870 A2 TR 201921870A2 TR 2019/21870 A TR2019/21870 A TR 2019/21870A TR 201921870 A TR201921870 A TR 201921870A TR 201921870 A2 TR201921870 A2 TR 201921870A2
Authority
TR
Turkey
Prior art keywords
random access
contentious
pool
attempt
probability
Prior art date
Application number
TR2019/21870A
Other languages
English (en)
Inventor
Gökhan Korkut Musa
Original Assignee
Netas Telekomuenikasyon Anonim Sirketi
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 Netas Telekomuenikasyon Anonim Sirketi filed Critical Netas Telekomuenikasyon Anonim Sirketi
Priority to TR2019/21870A priority Critical patent/TR201921870A2/tr
Priority to PCT/TR2020/051376 priority patent/WO2021133352A1/en
Publication of TR201921870A2 publication Critical patent/TR201921870A2/tr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
    • H04W74/0833—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using a random access procedure

Abstract

Buluş, uzun süre evrim (LTE) ve 5G teknolojilerinde kullanıcı ekipmanlarının baz istasyonlarına yaptıkları ilk girişim (P) taleplerinin çarpışma olasılığını azaltan bir yöntem ile ilgilidir. Buluş konusu yöntem, ilk olarak gelen ilk girişimin (P) çekişmeli veya çekişmesiz rastgele erişim havuzundan olup olmadığını kontrol etmektedir. Sonrasında ise hem çekişmeli hem de çekişmesiz durumları için ayrı ayrı olarak; bir ilk girişim (P) algılama süresi boyunca gelen ilk girişim (P) sayısı ile rastgele erişim havuzu kapasitelerinin (?cb?_i, ?ncb?_i) karşılaştırılması ve gerektiğinde de olası çarpışma tablosu kullanılması ile havuz atama değerleri (S_cb, S_ncb) elde edilmektedir. Son adımda ise elde edilen havuz atama değerleri bir araya getirilerek optimum havuz dağılımı tespit edilmektedir. (Şekil 2)
TR2019/21870A 2019-12-26 2019-12-26 Rastgele eri̇şi̇m havuzlari i̇çi̇n olasilik bazli bi̇r dağilim yöntemi̇ TR201921870A2 (tr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TR2019/21870A TR201921870A2 (tr) 2019-12-26 2019-12-26 Rastgele eri̇şi̇m havuzlari i̇çi̇n olasilik bazli bi̇r dağilim yöntemi̇
PCT/TR2020/051376 WO2021133352A1 (en) 2019-12-26 2020-12-24 A probability - based distribution method for random access pools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TR2019/21870A TR201921870A2 (tr) 2019-12-26 2019-12-26 Rastgele eri̇şi̇m havuzlari i̇çi̇n olasilik bazli bi̇r dağilim yöntemi̇

Publications (1)

Publication Number Publication Date
TR201921870A2 true TR201921870A2 (tr) 2021-07-26

Family

ID=76576101

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2019/21870A TR201921870A2 (tr) 2019-12-26 2019-12-26 Rastgele eri̇şi̇m havuzlari i̇çi̇n olasilik bazli bi̇r dağilim yöntemi̇

Country Status (2)

Country Link
TR (1) TR201921870A2 (tr)
WO (1) WO2021133352A1 (tr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010002306A1 (en) * 2008-07-01 2010-01-07 Telefonaktiebolaget L M Ericsson (Publ) Methods and apparatuses for performing preamble assignment for random access in a telecommunications system
US9240846B2 (en) * 2011-11-04 2016-01-19 Blackberry Limited Random access channel procedures for in-device coexistence interference avoidance
EP2654361A1 (en) * 2012-04-20 2013-10-23 Fujitsu Limited Interference measurement in heterogeneous networks
EP2874458A1 (en) * 2013-11-14 2015-05-20 Fujitsu Limited Contention-free access in wireless communication system
US10425971B2 (en) * 2016-11-02 2019-09-24 Qualcomm Incorporated Collision reduction in contention-based access

Also Published As

Publication number Publication date
WO2021133352A1 (en) 2021-07-01

Similar Documents

Publication Publication Date Title
MX2019012560A (es) Categoria de acceso y causa de establecimiento.
PH12019500771A1 (en) Business processing method and apparatus
PH12019500358A1 (en) Method and apparatus for performing access barring check
CN106455113B (zh) 一种随机接入方法、设备和系统
CN104780617B (zh) 一种非竞争随机接入方法、节点设备及系统
SG11201811730TA (en) Method for processing pdu session establishment procedure and amf node
US20170290048A1 (en) Methods for performing multi-subframe scheduling in enhanced laa
MX2020004961A (es) Métodos para el acceso de enlace ascendente suplementario en sistemas inalámbricos.
SG11201907518UA (en) Risk management and control method and device
BR112019002215A2 (pt) seleção de nível de melhoramento de cobertura baseada em classe de potência
DE60127869D1 (de) Verfahren zum zuteilen von dienstparameterwerten an übertragungen, funkzugangsnetze und netzwerkelemente
EP3113557A1 (en) Control information enhanced transmission method, user equipment, base station, and communications system
EP3099137A1 (en) Method, device and system for notifying terminal type supported by current cell
FI3926995T3 (fi) Menetelmä resurssien konfiguroimiseksi, laite ja tallennusväline
CN107371126A (zh) 基于fdd‑lte网络的随机接入方法
MX2019014685A (es) Metodo para determinar tonos reservados y transmisor para ejecutar reduccion papr utilizando la reservacion de tono.
JP2016531525A5 (tr)
CN106455112B (zh) 一种ra-rnti的确定方法和设备
MX2021003638A (es) Dispositivo de red central, terminal de comunicacion, sistema de comunicacion, metodo de autenticacion y metodo de comunicacion.
TR201921870A2 (tr) Rastgele eri̇şi̇m havuzlari i̇çi̇n olasilik bazli bi̇r dağilim yöntemi̇
US20180115995A1 (en) Unlicensed carrier contention method and apparatus
TR201921868A2 (tr) Rastgele eri̇şi̇m havuzlari i̇çi̇n bi̇r opti̇mum dağilim yöntemi̇
CN108271253B (zh) 一种资源重选的处理方法及装置
CN106385711A (zh) 一种基于非授权频段的上行传输方法及装置
CN106714198B (zh) 一种调度请求检测的方法及装置