BR112016029826B1 - Métodos e aparelhos para comunicação sem fio, e, memória legível por computador - Google Patents

Métodos e aparelhos para comunicação sem fio, e, memória legível por computador Download PDF

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Publication number
BR112016029826B1
BR112016029826B1 BR112016029826-8A BR112016029826A BR112016029826B1 BR 112016029826 B1 BR112016029826 B1 BR 112016029826B1 BR 112016029826 A BR112016029826 A BR 112016029826A BR 112016029826 B1 BR112016029826 B1 BR 112016029826B1
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BR
Brazil
Prior art keywords
unlicensed carrier
unlicensed
carrier
ecca
channel
Prior art date
Application number
BR112016029826-8A
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English (en)
Portuguese (pt)
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BR112016029826A8 (pt
BR112016029826A2 (pt
Inventor
Srinivas Yerramalli
Tao Luo
Kiran Kumar Somasundaram
Durga Prasad Malladi
Naga Bhushan
Yongbin Wei
Aleksandar Damnjanovic
Wanshi Chen
Xiaoxia Zhang
Hao Xu
Ravi Teja Sukhavasi
Original Assignee
Qualcomm Incorporated
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 Incorporated filed Critical Qualcomm Incorporated
Publication of BR112016029826A2 publication Critical patent/BR112016029826A2/pt
Publication of BR112016029826A8 publication Critical patent/BR112016029826A8/pt
Publication of BR112016029826B1 publication Critical patent/BR112016029826B1/pt

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W24/00Supervisory, monitoring or testing arrangements
    • H04W24/08Testing, supervising or monitoring using real traffic
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W74/00Wireless channel access
    • H04W74/08Non-scheduled access, e.g. ALOHA
    • H04W74/0808Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
BR112016029826-8A 2014-06-20 2015-06-19 Métodos e aparelhos para comunicação sem fio, e, memória legível por computador BR112016029826B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462015198P 2014-06-20 2014-06-20
US62/015,198 2014-06-20
US14/743,825 US9860776B2 (en) 2014-06-20 2015-06-18 Method and apparatus for reducing self-jamming of transmissions on adjacent carriers
US14/743,825 2015-06-18
PCT/US2015/036822 WO2015196165A1 (en) 2014-06-20 2015-06-19 Method and apparatus for reducing self-jamming of transmissions on adjacent carriers

Publications (3)

Publication Number Publication Date
BR112016029826A2 BR112016029826A2 (pt) 2017-08-22
BR112016029826A8 BR112016029826A8 (pt) 2021-07-13
BR112016029826B1 true BR112016029826B1 (pt) 2023-09-26

Family

ID=54870990

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016029826-8A BR112016029826B1 (pt) 2014-06-20 2015-06-19 Métodos e aparelhos para comunicação sem fio, e, memória legível por computador

Country Status (11)

Country Link
US (1) US9860776B2 (enExample)
EP (1) EP3158814B1 (enExample)
JP (2) JP6367379B2 (enExample)
KR (2) KR101907287B1 (enExample)
CN (1) CN106465431B (enExample)
BR (1) BR112016029826B1 (enExample)
CA (1) CA2952644C (enExample)
ES (1) ES2812790T3 (enExample)
HU (1) HUE051215T2 (enExample)
TW (1) TWI638537B (enExample)
WO (1) WO2015196165A1 (enExample)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9743363B2 (en) * 2014-06-24 2017-08-22 Qualcomm Incorporated CCA clearance in unlicensed spectrum
WO2016017327A1 (ja) * 2014-07-31 2016-02-04 株式会社Nttドコモ ユーザ端末、無線基地局及び無線通信方法
US10560891B2 (en) * 2014-09-09 2020-02-11 Blackberry Limited Medium Access Control in LTE-U
JP6423525B2 (ja) * 2014-09-30 2018-11-14 華為技術有限公司Huawei Technologies Co.,Ltd. マルチチャネルアクセス方法および装置
US10271325B2 (en) * 2014-11-17 2019-04-23 Telefonaktiebolaget Lm Ericsson (Publ) Channel access in listen before talk systems
EP3222107B1 (en) * 2014-11-21 2020-01-08 Newracom, Inc. Channel access mechanism
US10219256B2 (en) * 2015-01-13 2019-02-26 Qualcomm Incorporated Control information feedback for eCC on PCell
MX2017010213A (es) * 2015-02-17 2017-11-17 ERICSSON TELEFON AB L M (publ) Metodos, programas informaticos, nodos de red y dispositivo de comunicacion.
ES2899904T3 (es) * 2015-03-17 2022-03-15 Ericsson Telefon Ab L M Escuchar-Antes-De-Hablar para la operación de múltiples portadoras en espectro sin licencia
KR102521355B1 (ko) * 2015-04-09 2023-04-14 삼성전자주식회사 비면허 대역을 사용하는 통신시스템에서 주파수 재사용을 위한 lbt 기법
US10159108B2 (en) * 2015-04-10 2018-12-18 Motorola Mobility Llc DRX handling in LTE license assisted access operation
CN106452708B (zh) * 2015-08-07 2021-07-06 中兴通讯股份有限公司 一种非授权多载波先听后说执行方法和装置
CN106714327B (zh) * 2015-08-10 2019-11-22 上海诺基亚贝尔股份有限公司 用于实现多载波会话前侦听的方法和发射器
WO2017030491A1 (en) * 2015-08-14 2017-02-23 Telefonaktiebolaget Lm Ericsson (Publ) Listen-before-talk with adaptive post-backoff wait time
EP3338497A1 (en) * 2015-08-17 2018-06-27 Nokia Solutions and Networks Oy Multi-channel listen-before-talk arrangements for licensed-assisted access in lte
CN106255208A (zh) * 2015-09-01 2016-12-21 北京智谷睿拓技术服务有限公司 资源分配方法、传输方法、及其装置
CN107027123A (zh) * 2016-02-02 2017-08-08 索尼公司 用于无线通信系统的装置和方法、频谱管理装置
US10880921B2 (en) * 2016-02-04 2020-12-29 Comcast Cable Communications, Llc Detection threshold for a wireless network
CN107046731A (zh) * 2016-02-05 2017-08-15 索尼公司 无线通信系统中的电子设备和无线通信方法
US10420139B2 (en) * 2016-02-05 2019-09-17 Qualcomm Incorporated Uplink scheduling for license assisted access
MX2018009681A (es) * 2016-02-18 2018-09-11 Ericsson Telefon Ab L M Un metodo para determinar parametros para transmitir en un canal de control de enlace ascendente.
EP3424173B1 (en) 2016-02-29 2021-04-14 Telefonaktiebolaget LM Ericsson (PUBL) Technique for multi-carrier transmission in a transmit opportunity interval
WO2017155305A1 (ko) 2016-03-08 2017-09-14 엘지전자 주식회사 비면허 대역을 지원하는 무선 통신 시스템에서 상향링크 신호를 송수신하는 방법 및 이를 지원하는 장치
US10172158B2 (en) 2016-04-04 2019-01-01 Telefonaktlebolaget Lm Ericsson (Publ) Systems and methods for self-deferral with downlink and uplink transmission opportunity sharing
JP6224767B1 (ja) * 2016-05-12 2017-11-01 株式会社Nttドコモ ユーザ端末及び無線通信方法
US10517021B2 (en) 2016-06-30 2019-12-24 Evolve Cellular Inc. Long term evolution-primary WiFi (LTE-PW)
US10757734B2 (en) 2016-07-11 2020-08-25 Telefonaktiebolaget Lm Ericsson (Publ) Method for facilitating clear channel assessment and radio unit
US11228917B2 (en) 2017-04-18 2022-01-18 Telefonaktiebolaget Lm Ericsson (Publ) Coordination of uplink radio transmissions on unlicensed carriers
US10489877B2 (en) 2017-04-24 2019-11-26 Intel Corporation Compute optimization mechanism
CN108966359B (zh) 2017-05-26 2021-07-20 华为技术有限公司 一种发送数据的方法和通信设备
CN109587725B (zh) * 2017-09-29 2022-01-11 北京紫光展锐通信技术有限公司 信道质量状态信息更新方法及装置、计算机可读存储介质
CN110099454B (zh) * 2018-01-29 2021-04-27 上海朗帛通信技术有限公司 一种被用于无线通信的用户设备、基站中的方法和装置
CN109314969B (zh) * 2018-09-21 2023-09-01 北京小米移动软件有限公司 传输配置方法、装置、设备、系统及存储介质
US11751242B2 (en) * 2018-09-27 2023-09-05 Qualcomm Incorporated Radio-unlicensed multi-channel access for low-radio frequency-capable user equipment
US10980025B2 (en) 2019-01-31 2021-04-13 Charter Communications Operating, Llc Methods and apparatus for frequency transition management in a quasi-licensed wireless system
CN112738905B (zh) 2019-02-21 2022-04-29 华为技术有限公司 随机接入的方法和装置
US11129171B2 (en) 2019-02-27 2021-09-21 Charter Communications Operating, Llc Methods and apparatus for wireless signal maximization and management in a quasi-licensed wireless system
US11374779B2 (en) 2019-06-30 2022-06-28 Charter Communications Operating, Llc Wireless enabled distributed data apparatus and methods
US11528748B2 (en) * 2019-09-11 2022-12-13 Charter Communications Operating, Llc Apparatus and methods for multicarrier unlicensed heterogeneous channel access
US11368552B2 (en) 2019-09-17 2022-06-21 Charter Communications Operating, Llc Methods and apparatus for supporting platform and application development and operation
EP4035486A1 (en) * 2019-09-25 2022-08-03 Convida Wireless, LLC Frame based equipment (fbe) in nr-u
US20210136818A1 (en) * 2019-10-03 2021-05-06 Qualcomm Incorporated Techniques for random access channel (rach) enhancements for new radio unlicensed (nr-u) communications
US11026205B2 (en) 2019-10-23 2021-06-01 Charter Communications Operating, Llc Methods and apparatus for device registration in a quasi-licensed wireless system
US20230354214A1 (en) * 2022-04-29 2023-11-02 Apple Inc. Cross-channel signal strength measurement correction for wireless communication

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US113806A (en) * 1871-04-18 Improvement in milking-stools
US6675012B2 (en) 2001-03-08 2004-01-06 Nokia Mobile Phones, Ltd. Apparatus, and associated method, for reporting a measurement summary in a radio communication system
EP1411675A1 (en) 2001-03-08 2004-04-21 Nokia Corporation Apparatus and method for reporting, in a measurement summary field, whether a 802.11-standard-formatted data packet was detected
JP4143011B2 (ja) * 2003-09-17 2008-09-03 松下電器産業株式会社 キャリアセンス多重アクセス方法、無線基地局装置及び無線端末装置
US7385976B2 (en) * 2004-08-12 2008-06-10 Mitsubishi Electric Research Laboratories, Inc. Method for acknowledging data packets in a network
US8050200B2 (en) 2006-10-04 2011-11-01 Marvell World Trade Ltd. Opportunistic 40 MHz mode of transmission in wireless transmitters
KR100819120B1 (ko) * 2006-10-13 2008-04-04 삼성전자주식회사 멀티-밴드 ofdm 시스템에서 cca 기능을 수행하는방법 및 장치
US8094617B2 (en) * 2007-11-16 2012-01-10 Sungkyunkwan University Foundation For Corporate Collaboration Method for recognizing available channel in IEEE 802.15.4 protocol CSMA/CA mechanism
US8605568B2 (en) * 2009-04-14 2013-12-10 Texas Instruments Incorporated PHY layer options for body area network (BAN) devices
CN103503550B (zh) * 2011-04-12 2018-07-24 瑞典爱立信有限公司 在基站中用于向用户设备分配通信资源的方法、基站和计算机可读介质
US8848638B2 (en) * 2011-06-27 2014-09-30 Telefonaktiebolaget L M Ericsson (Publ) Cellular communication system support for limited bandwidth communication devices
EP2807850A2 (en) * 2012-01-26 2014-12-03 Interdigital Patent Holdings, Inc. Dynamic parameter adjustment for lte coexistence

Also Published As

Publication number Publication date
JP2018164309A (ja) 2018-10-18
WO2015196165A1 (en) 2015-12-23
CA2952644A1 (en) 2015-12-23
TW201605186A (zh) 2016-02-01
JP2017518708A (ja) 2017-07-06
ES2812790T3 (es) 2021-03-18
CN106465431B (zh) 2019-06-04
CN106465431A (zh) 2017-02-22
KR20180096827A (ko) 2018-08-29
KR102179208B1 (ko) 2020-11-16
US9860776B2 (en) 2018-01-02
US20150373741A1 (en) 2015-12-24
EP3158814A1 (en) 2017-04-26
BR112016029826A8 (pt) 2021-07-13
BR112016029826A2 (pt) 2017-08-22
HUE051215T2 (hu) 2021-03-01
JP6567740B2 (ja) 2019-08-28
TWI638537B (zh) 2018-10-11
JP6367379B2 (ja) 2018-08-01
EP3158814B1 (en) 2020-05-20
CA2952644C (en) 2019-04-23
KR20170018841A (ko) 2017-02-20
KR101907287B1 (ko) 2018-10-11

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B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 19/06/2015, OBSERVADAS AS CONDICOES LEGAIS