IN2015DN01919A - - Google Patents

Download PDF

Info

Publication number
IN2015DN01919A
IN2015DN01919A IN1919DEN2015A IN2015DN01919A IN 2015DN01919 A IN2015DN01919 A IN 2015DN01919A IN 1919DEN2015 A IN1919DEN2015 A IN 1919DEN2015A IN 2015DN01919 A IN2015DN01919 A IN 2015DN01919A
Authority
IN
India
Prior art keywords
base station
power base
user equipment
random access
access procedure
Prior art date
Application number
Other languages
English (en)
Inventor
Qianxi Lu
Zhenshan Zhao
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of IN2015DN01919A publication Critical patent/IN2015DN01919A/en

Links

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
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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
    • 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
    • H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
IN1919DEN2015 2012-10-23 2012-10-23 IN2015DN01919A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2012/083342 WO2014063298A1 (en) 2012-10-23 2012-10-23 Method, user equipment and base stations for performing random access procedures

Publications (1)

Publication Number Publication Date
IN2015DN01919A true IN2015DN01919A (zh) 2015-08-07

Family

ID=50543858

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1919DEN2015 IN2015DN01919A (zh) 2012-10-23 2012-10-23

Country Status (4)

Country Link
US (1) US20150237655A1 (zh)
EP (1) EP2912915B1 (zh)
IN (1) IN2015DN01919A (zh)
WO (1) WO2014063298A1 (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014067028A1 (en) 2012-10-30 2014-05-08 Telefonaktiebolaget L M Ericsson(Publ) Scheduling request transmission method and apparatus for decoupled downlink-uplink
ES2769631T3 (es) * 2013-07-26 2020-06-26 Lg Electronics Inc Procedimiento de transmisión de una señal para MTC y aparato correspondiente
US9402238B1 (en) * 2014-03-17 2016-07-26 Marvell International Ltd. Method and apparatus for controlling a transmit power level of a device in a wireless communications network
US9699741B1 (en) 2014-04-30 2017-07-04 Marvell International Ltd. Method and apparatus for determining access control parameters for devices in a wireless communications network
JP7039610B2 (ja) * 2017-03-20 2022-03-22 オッポ広東移動通信有限公司 システム情報を伝送する方法、基地局及び端末
CN110012483B (zh) * 2018-12-11 2021-11-30 西北大学 一种联合不对称接入和无线携能通信的干扰协调方法
US11611997B2 (en) * 2020-01-03 2023-03-21 Qualcomm Incorporated Random access channel (RACH) optimization for interference coordination in an integrated access and backhaul (IAB) network

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8428015B2 (en) * 2009-06-29 2013-04-23 Intel Mobile Communications GmbH Permanent dedicated random access preambles for femtocell
EP2538711A4 (en) * 2010-02-15 2016-12-14 Kyocera Corp LOW-POWER BASE STATION AND WIRELESS CONTROLLED STEERING
US8917593B2 (en) * 2010-03-18 2014-12-23 Qualcomm Incorporated Random access design in a multiple component carrier communication network
US8666398B2 (en) * 2010-04-13 2014-03-04 Qualcomm Incorporated Random access procedure enhancements for heterogeneous networks
US8892094B2 (en) * 2010-06-15 2014-11-18 Telefonaktiebolaget L M Ericsson (Publ) Cell search and measurement in heterogeneous networks
US8934896B2 (en) * 2010-08-12 2015-01-13 Fujitsu Limited Macro user equipment initiated evolved inter-cell interference coordination mechanism through private femtocells
US8917700B2 (en) * 2010-09-17 2014-12-23 Qualcomm Incorporated Method and apparatus for interference mitigation in wireless networks
US8705050B2 (en) * 2010-10-06 2014-04-22 International Business Machines Corporation Providing thermal compensation for topographic measurement at an elevated temperature using a non-contact vibration transducer
US8965443B2 (en) * 2011-07-28 2015-02-24 Blackberry Limited Method and system for access and uplink power control for a wireless system having multiple transmit points
US9198200B2 (en) * 2011-10-04 2015-11-24 Google Technology Holdings LLC Method for contention based random access on a secondary carrier
US9331832B2 (en) * 2011-11-14 2016-05-03 Telefonaktiebolaget Lm Ericsson (Publ) Methods and arrangements in a wireless communication system

Also Published As

Publication number Publication date
US20150237655A1 (en) 2015-08-20
EP2912915A4 (en) 2016-05-25
EP2912915B1 (en) 2018-12-19
WO2014063298A1 (en) 2014-05-01
EP2912915A1 (en) 2015-09-02

Similar Documents

Publication Publication Date Title
IN2015DN01919A (zh)
PH12015500959A1 (en) Base station, user equipment and methods for random access
MX2016002877A (es) Metodos y aparato para controlar la potencia del enlace ascendente en sistemas de comunicaciones inalambricas.
EP2747494A4 (en) UPLINK POWER CONTROL METHOD, USER EQUIPMENT AND BASE STATION
EP3026946A4 (en) METHOD FOR NOTIFYING AND OBTAINING UPLINK / DOWNLINK CONFIGURATION INFORMATION, BASIC STATION AND USER DEVICE
EP4277365A3 (en) Method and user equipment for communicating with a wireless access network node having an off state
EP2822340A4 (en) BASE STATION AND METHOD FOR PERFORMING UPLINK / DOWNLINK SUB-FRAME CONFIGURATION OF TDD BASE STATION
EP2981123A4 (en) METHOD FOR CONTROLLING UPLINK TRANSMISSION PERFORMANCE FROM CARRIER AGGREGATION BETWEEN BASE STATIONS, BASE STATION AND DEVICE
PT2713650T (pt) Métodos e aparelho para estabelecer conexão rrc com estação base macro e conexão de plano de utilizador com célula pequena
EP2839708A4 (en) METHOD AND DEVICES FOR COMMUNICATING BETWEEN A MOBILE TERMINAL AND A BASE STATION DURING A DIRECT ACCESS PROCESS
EP2827632A4 (en) CELL CONFIGURATION METHOD, AND METHOD, USER EQUIPMENT AND BASE STATION USED FOR SYNCHRONIZATION
EP3043501A4 (en) METHOD, USER EQUIPMENT AND BASE STATION FOR HYBRID REPETITION AUTOMATIC DEMAND RECEIVING ACCUSED RECEIVING
EP2667654A4 (en) UPLINK POWER DETECTION METHOD, DEVICE AND BASE STATION EQUIPMENT
EP2833682A4 (en) UPLINK POWER CONTROL PROCEDURE, END UNIT AND BASE STATION
IN2014MN02009A (zh)
IN2014CN03645A (zh)
EP2747493A4 (en) POWER CONTROL METHOD, BASE STATION AND TERMINAL EQUIPMENT
EP3079430A4 (en) METHOD AND DEVICE FOR ACTIVATING A SECONDARY CELL, COMMUNICATION SYSTEM, BASE STATION AND USER EQUIPMENT
EP3018947A4 (en) CONTROL PROCEDURE FOR UPLINK TRANSMISSION CONTROL OF A USER DEVICE, DEVICE, USER DEVICE AND BASE STATION
EP2725853A4 (en) UPLINK POWER CONTROL METHOD, BASE STATION AND USER EQUIPMENT
EP3304789A4 (en) Method for wireless communications testing using downlink and uplink transmissions between an access point and mobile terminals
IN2014DN05945A (zh)
EP2894908A4 (en) METHOD AND SYSTEM FOR POWER ADJUSTMENT, BASE STATION, AND USER EQUIPMENT
GB201213142D0 (en) A carrier aggregation testing method and apparatus for performing the same
MX2015014616A (es) Metodo de seleccion/reseleccion mejorada de celda por equipo de usuario que intenta acampar en una celda de radio de red publica de comunicaciones moviles terrestres.