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MX2017004412A - Un dispositivo de comunicacion inalambrica, un nodo de red y metodos en los mismos para transmisiones de acceso aleatorio mejoradas. - Google Patents

Un dispositivo de comunicacion inalambrica, un nodo de red y metodos en los mismos para transmisiones de acceso aleatorio mejoradas.

Info

Publication number
MX2017004412A
MX2017004412A MX2017004412A MX2017004412A MX2017004412A MX 2017004412 A MX2017004412 A MX 2017004412A MX 2017004412 A MX2017004412 A MX 2017004412A MX 2017004412 A MX2017004412 A MX 2017004412A MX 2017004412 A MX2017004412 A MX 2017004412A
Authority
MX
Mexico
Prior art keywords
communication device
random access
network node
methods
wireless communication
Prior art date
Application number
MX2017004412A
Other languages
English (en)
Other versions
MX368808B (es
Inventor
Kazmi Muhammad
Rahman Imadur
Original Assignee
ERICSSON TELEFON AB L M (publ)
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 (publ) filed Critical ERICSSON TELEFON AB L M (publ)
Publication of MX2017004412A publication Critical patent/MX2017004412A/es
Publication of MX368808B publication Critical patent/MX368808B/es

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
    • H04W56/00—Synchronisation arrangements
    • H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
    • H04W56/005—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by adjustment in the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • H04W76/16—Involving different core network technologies, e.g. a packet-switched [PS] bearer in combination with a circuit-switched [CS] bearer
    • 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
    • H04W74/0838—Random access procedures, e.g. with 4-step access using contention-free random access [CFRA]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Las modalidades en el presente documento se refieren a un dispositivo de comunicación (121) y un método realizado por el dispositivo de comunicación (121) para permitir la mejora de las transmisiones de acceso aleatorio en una red de radiocomunicaciones. El dispositivo de comunicación (121) obtiene información que indica una primera configuración del canal de acceso aleatorio y también obtiene información que indica al menos una segunda configuración del canal de acceso aleatorio. Entonces, el dispositivo de comunicación (121) determina si o no la al menos segunda configuración del canal de acceso aleatorio es ortogonal a la primera configuración del canal de acceso aleatorio. Además, el dispositivo de comunicación (121) usa el resultado de la determinación para determinar el tiempo requerido por el dispositivo de comunicación (121) para configurar la al menos segunda celda (116, 117). Las modalidades en este documento también se refieren a un primer nodo de red (110) y un método en el mismo para permitir la mejora de las transmisiones de acceso aleatorio en una red de radiocomunicaciones.
MX2017004412A 2014-11-04 2015-05-12 Un dispositivo de comunicacion inalambrica, un nodo de red y metodos en los mismos para transmisiones de acceso aleatorio mejoradas. MX368808B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462074675P 2014-11-04 2014-11-04
PCT/SE2015/050532 WO2016072901A1 (en) 2014-11-04 2015-05-12 A wireless communication device, a network node and methods therein for improved random access transmissions

Publications (2)

Publication Number Publication Date
MX2017004412A true MX2017004412A (es) 2017-06-26
MX368808B MX368808B (es) 2019-10-17

Family

ID=53434435

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017004412A MX368808B (es) 2014-11-04 2015-05-12 Un dispositivo de comunicacion inalambrica, un nodo de red y metodos en los mismos para transmisiones de acceso aleatorio mejoradas.

Country Status (11)

Country Link
US (3) US9730248B2 (es)
EP (1) EP3216300B1 (es)
JP (1) JP2017538375A (es)
CN (1) CN107079502A (es)
BR (1) BR112017007862A2 (es)
DK (1) DK3216300T3 (es)
ES (1) ES2699842T3 (es)
MX (1) MX368808B (es)
PL (1) PL3216300T3 (es)
PT (1) PT3216300T (es)
WO (1) WO2016072901A1 (es)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104303577B (zh) * 2012-05-16 2018-06-29 瑞典爱立信有限公司 通信网络中的方法和装置
DK3216300T3 (en) * 2014-11-04 2018-11-26 Ericsson Telefon Ab L M Wireless communication device, a network node and methods therein for improved random access transmissions
US10165599B2 (en) * 2015-06-10 2018-12-25 Apple Inc. Random access procedures for link budget constrained wireless devices
WO2017198308A1 (en) * 2016-05-20 2017-11-23 Nokia Solutions And Networks Oy Power efficiency in multiple radio access technologies scenarios
CN110234171B (zh) 2016-08-12 2023-04-14 中兴通讯股份有限公司 一种无线资源配置方法和装置
US10201030B2 (en) * 2016-10-28 2019-02-05 Htc Corporation Device and method of handling dual connectivity
CN110431790B (zh) * 2017-03-24 2022-08-23 瑞典爱立信有限公司 用于处理无线通信网络中的通信的无线网络节点、无线设备和在其中执行的方法
JP6972172B2 (ja) * 2017-05-02 2021-11-24 オッポ広東移動通信有限公司Guangdong Oppo Mobile Telecommunications Corp., Ltd. 信号伝送方法、ネットワーク装置及び端末装置
US10368384B2 (en) * 2017-08-09 2019-07-30 Nokia Technologies Oy Asymmetric capability coordination in dual connectivity
JP7100645B2 (ja) * 2017-08-10 2022-07-13 株式会社Ｎｔｔドコモ 位置算出装置、無線基地局、位置算出方法、および測位制御方法
US11323925B2 (en) 2017-09-21 2022-05-03 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Resource selection method, device and computer storage medium
US10841828B2 (en) * 2017-10-30 2020-11-17 Qualcomm Incorporated Disambiguation of random access response for random access support on supplemental uplink
GB2568662B (en) * 2017-11-15 2020-10-14 Tcl Communication Ltd Improvements in or relating to reducing random access for paged User equipment (UE) in New Radio (NR)
US10869338B2 (en) * 2017-11-18 2020-12-15 Lenovo (Singapore) Pte. Ltd. Random access configuration
US11277868B2 (en) * 2018-07-13 2022-03-15 Lg Electronics Inc. Method and device for performing random access procedure
CN110859011B (zh) 2018-08-25 2024-06-11 华为技术有限公司 一种通信方法及相关设备
CN111886906B (zh) * 2018-09-25 2022-01-18 Oppo广东移动通信有限公司 一种功率分配方法、终端设备及存储介质
US11497060B2 (en) * 2018-10-01 2022-11-08 Mediatek Singapore Pte. Ltd. Multiplexing, addressing and HARQ for MsgB in two-step RACH in mobile communications
US11877333B2 (en) * 2019-02-14 2024-01-16 Lg Electronics Inc. Fast cell setup for dual connectivity
WO2020164123A1 (zh) * 2019-02-15 2020-08-20 华为技术有限公司 一种通信方法及设备
WO2020220363A1 (zh) * 2019-04-30 2020-11-05 Oppo广东移动通信有限公司 资源确定方法及相关设备
US11601880B2 (en) * 2019-05-01 2023-03-07 Qualcomm Incorporated Power management for a user equipment in a multi-radio connectivity mode or carrier aggregation mode
US12238802B2 (en) 2019-11-07 2025-02-25 Google Llc Managing MCG fast recovery
US11672016B2 (en) * 2019-12-09 2023-06-06 Qualcomm Incorporated RACH configuration for different power classes
CN115226222B (zh) * 2020-01-02 2024-11-12 上海朗帛通信技术有限公司 一种被用于无线通信的方法和设备
US12101746B2 (en) 2020-01-02 2024-09-24 Shanghai Langbo Communication Technology Company Limited Method and device for wireless communication on random access
CN113891349B (zh) 2020-07-02 2025-07-15 华为技术有限公司 配置方法及装置
US11576203B2 (en) * 2020-11-19 2023-02-07 Qualcomm Incorporated Random access channel configuration
WO2022208441A1 (en) * 2021-04-01 2022-10-06 Telefonaktiebolaget Lm Ericsson (Publ) Serving cell selection for uplink feedback transmission under clear channel assessment

Family Cites Families (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE515752C2 (sv) * 1995-08-28 2001-10-08 Telia Ab Direktåtkomst i OFDM-system
JP2000295156A (ja) * 1999-04-09 2000-10-20 Nec Corp 衛星通信用送受信装置
US20020137108A1 (en) * 2000-11-08 2002-09-26 Michael Mullan CD45 isoform alteration in CD4+ T cells as a potential diagnostic marker in alzheimer's disease
US6937641B2 (en) * 2001-02-28 2005-08-30 Golden Bridge Technology, Inc. Power-controlled random access
US7088734B2 (en) * 2001-03-27 2006-08-08 Motorola, Inc. Slot format and method for increasing random access opportunities in a wireless communication system
CN1275485C (zh) * 2003-03-18 2006-09-13 大唐移动通信设备有限公司 一种用于检测用户终端随机接入的方法
KR100606049B1 (ko) * 2004-08-27 2006-07-28 삼성전자주식회사 다중 셀 ｏｆｄｍａ 망에서의 랜덤 접속 방법
US8081617B2 (en) * 2006-08-03 2011-12-20 Panasonic Corporation Radio transmitting apparatus and radio transmitting method
US8184609B2 (en) * 2006-08-25 2012-05-22 Samsung Electronics Co., Ltd. System and method for random access in a wireless communication system
US8345654B2 (en) * 2006-10-02 2013-01-01 Telefonaktiebolaget Lm Ericsson (Publ) Method for reducing intra-cell interference between cell phones performing random access
US9113325B2 (en) * 2007-04-25 2015-08-18 Texas Instruments Incorporated Signaling of random access preamble time-frequency location in wireless networks
US20100034141A1 (en) * 2008-08-06 2010-02-11 Qualcomm Incorporated Method and apparatus for initiating random access procedure in wireless networks
JP5097142B2 (ja) * 2009-02-04 2012-12-12 株式会社エヌ・ティ・ティ・ドコモ 移動通信方法及び無線基地局
CN101841922B (zh) * 2009-03-16 2015-01-28 中兴通讯股份有限公司 选择随机接入资源的方法及终端
JP5106516B2 (ja) * 2009-11-13 2012-12-26 株式会社エヌ・ティ・ティ・ドコモ 無線基地局及び移動通信方法
JP5331763B2 (ja) * 2010-08-20 2013-10-30 パナソニック株式会社 ネットワーク管理装置、基地局装置及びネットワーク管理方法
KR20120069174A (ko) * 2010-12-20 2012-06-28 삼성전자주식회사 무선통신시스템에서 임의 접근 신호 수신 장치 및 방법
US20120300714A1 (en) * 2011-05-06 2012-11-29 Samsung Electronics Co., Ltd. Methods and apparatus for random access procedures with carrier aggregation for lte-advanced systems
CN105246159B (zh) * 2011-05-31 2019-01-08 华为技术有限公司 一种通信系统
WO2013012265A2 (en) * 2011-07-21 2013-01-24 Lg Electronics Inc. Method and apparatus for managing random access preamble set in a wireless communication system with multiple random-access priority classes
US9025476B2 (en) * 2011-08-10 2015-05-05 Blackberry Limited Method and system for random access interference mitigation in heterogeneous cellular networks
US9007973B2 (en) * 2011-08-15 2015-04-14 Samsung Electronics Co., Ltd. Methods and systems for dynamic switching, uplink power control and synchronization in wireless networks
US9185613B2 (en) * 2011-09-12 2015-11-10 Ofinno Technologies, Llc Handover in heterogeneous wireless networks
CN107197512B (zh) * 2011-09-21 2020-05-08 Lg 电子株式会社 控制上行链路信号传输功率的终端装置及其方法
KR101986865B1 (ko) * 2011-11-04 2019-06-07 인터디지탈 패튼 홀딩스, 인크 다수의 타이밍 어드밴스와 관련된 다수의 컴포넌트 반송파 상의 무선 전송에 대한 전력 제어를 위한 방법 및 장치
US8462688B1 (en) * 2012-01-25 2013-06-11 Ofinno Technologies, Llc Base station and wireless device radio resource control configuration
WO2013129834A1 (ko) * 2012-02-29 2013-09-06 삼성전자 주식회사 이동통신 시스템에서 반이중(half duplex) 전송을 지원하는 단말과 관련된 채널 송수신 방법 및 장치
EP2826288B1 (en) * 2012-03-16 2018-12-05 Interdigital Patent Holdings, Inc. Random access procedures in wireless systems
CN103369650B (zh) * 2012-03-26 2017-02-08 电信科学技术研究院 一种上行功率控制方法及用户设备
US9801209B2 (en) * 2012-05-09 2017-10-24 Lg Electronics Inc. Method for transmitting random access preamble, and wireless device
EP2849501B1 (en) * 2012-05-09 2020-09-30 Samsung Electronics Co., Ltd. Method and apparatus for controlling discontinuous reception in mobile communication system
US8989113B2 (en) * 2012-05-11 2015-03-24 Blackberry Limited Method and system for partitioning contention based resources in a wireless network
US11356216B2 (en) 2013-01-10 2022-06-07 Texas Instruments Incorporated Methods and apparatus for dual connectivity operation in a wireless communication network
US8982853B2 (en) * 2013-03-05 2015-03-17 Qualcomm Incorporated Methods and apparatus to control interference
PL2802185T3 (pl) * 2013-04-01 2020-05-18 Innovative Sonic Corporation Sposób i urządzenie do dodawania komórek obsługujących w systemie komunikacji bezprzewodowej
WO2015008956A1 (en) * 2013-07-16 2015-01-22 Lg Electronics Inc. Method and apparatus for performing random access procedure in wireless communication system
KR20150020018A (ko) * 2013-08-14 2015-02-25 삼성전자주식회사 이동 통신 시스템에서 복수의 캐리어를 이용하는 데이터 송수신 방법 및 장치
EP3042531B1 (en) * 2013-09-04 2020-03-18 LG Electronics Inc. Method and apparatus for transmitting power headroom report in wireless communication system
US9258747B2 (en) * 2013-09-17 2016-02-09 Intel IP Corporation User equipment and methods for fast handover failure recovery in 3GPP LTE network
CN109560923B (zh) * 2013-11-01 2021-12-14 华为技术有限公司 一种双连接模式下的密钥处理方法和设备
CN103731883B (zh) * 2014-01-20 2017-06-09 中国联合网络通信集团有限公司 一种负载均衡的方法及装置
US20150327198A1 (en) * 2014-05-12 2015-11-12 Telefonaktiebolaget L M Ericsson (Publ) Handling of Cells Associated with Timing Advance Groups in a Wireless Communications System
US9781585B2 (en) * 2014-09-25 2017-10-03 Sharp Laboratories Of America, Inc. Latency reduction for mode switching in sidelink communications
DK3216300T3 (en) * 2014-11-04 2018-11-26 Ericsson Telefon Ab L M Wireless communication device, a network node and methods therein for improved random access transmissions
US20160174187A1 (en) * 2014-12-15 2016-06-16 Qualcomm Incorporated System and Methods for Enhancing Data Throughput and Page Performance in a Multi-SIM Wireless Communication Device

Also Published As

Publication number Publication date
US9730248B2 (en) 2017-08-08
PT3216300T (pt) 2018-11-14
WO2016072901A1 (en) 2016-05-12
US10278213B2 (en) 2019-04-30
US20190254080A1 (en) 2019-08-15
DK3216300T3 (en) 2018-11-26
US20170332411A1 (en) 2017-11-16
JP2017538375A (ja) 2017-12-21
PL3216300T3 (pl) 2019-02-28
BR112017007862A2 (en) 2018-01-16
US20160338109A1 (en) 2016-11-17
EP3216300A1 (en) 2017-09-13
MX368808B (es) 2019-10-17
ES2699842T3 (es) 2019-02-13
EP3216300B1 (en) 2018-08-29
CN107079502A (zh) 2017-08-18
US10624133B2 (en) 2020-04-14

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