BR112017013360A2 - confirmação de bloco encurtado com sinalização de fragmentação de confirmação - Google Patents
confirmação de bloco encurtado com sinalização de fragmentação de confirmaçãoInfo
- Publication number
- BR112017013360A2 BR112017013360A2 BR112017013360A BR112017013360A BR112017013360A2 BR 112017013360 A2 BR112017013360 A2 BR 112017013360A2 BR 112017013360 A BR112017013360 A BR 112017013360A BR 112017013360 A BR112017013360 A BR 112017013360A BR 112017013360 A2 BR112017013360 A2 BR 112017013360A2
- Authority
- BR
- Brazil
- Prior art keywords
- fragmented
- commit
- pdus
- shortened
- blockack
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
- H04L5/0055—Physical resource allocation for ACK/NACK
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/1607—Details of the supervisory signal
- H04L1/1614—Details of the supervisory signal using bitmaps
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/1607—Details of the supervisory signal
- H04L1/1685—Details of the supervisory signal the supervisory signal being transmitted in response to a specific request, e.g. to a polling signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Communication Control (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Abstract
certos aspectos da presente divulgação proveem métodos e aparelhos para a utilização de um quadro de confirmação de bloco encurtado (blockack) capaz de confirmar fragmentos. tal quadro de blockack encurtado pode incluir um campo de mapa de bits tendo um comprimento mais curto do que o de um quadro de blockack básico na norma ieee 802.11 (isto é, < 128 octetos). um exemplo de método para comunicações sem fio inclui, geralmente, receber uma pluralidade de unidades de dados de protocolo (pdus) (por exemplo, unidades de dados de protocolo de controle de acesso ao meio (mac) (mpdus)); determinar se cada uma das pdus foi recebida com sucesso e se cada uma das pdus está associada com uma unidade de dados de serviço não fragmentado (sdu) (por exemplo, unidade de dados de serviço de mac (msdu)) ou uma sdu fragmentada; e emitir para a transmissão de um quadro de blockack encurtado que compreende um campo de mapa de bits, indicando um status de recepção para as sdus não fragmentadas e fragmentadas com base na determinação.
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201462096168P | 2014-12-23 | 2014-12-23 | |
US201562183176P | 2015-06-22 | 2015-06-22 | |
US201562190239P | 2015-07-08 | 2015-07-08 | |
US201562201516P | 2015-08-05 | 2015-08-05 | |
US14/978,039 US9929847B2 (en) | 2014-12-23 | 2015-12-22 | Shortened block acknowledgement with fragmentation acknowledgement signaling |
PCT/US2015/000267 WO2016105515A1 (en) | 2014-12-23 | 2015-12-23 | Shortened block acknowledgement with fragmentation acknowledgement signaling |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112017013360A2 true BR112017013360A2 (pt) | 2018-03-06 |
Family
ID=56130713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112017013360A BR112017013360A2 (pt) | 2014-12-23 | 2015-12-23 | confirmação de bloco encurtado com sinalização de fragmentação de confirmação |
Country Status (9)
Country | Link |
---|---|
US (2) | US9929847B2 (pt) |
EP (1) | EP3238357A1 (pt) |
JP (1) | JP2018506881A (pt) |
KR (1) | KR20170097654A (pt) |
CN (1) | CN107113111A (pt) |
AU (1) | AU2015371324A1 (pt) |
BR (1) | BR112017013360A2 (pt) |
TW (1) | TW201630376A (pt) |
WO (1) | WO2016105515A1 (pt) |
Families Citing this family (25)
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US9712362B2 (en) * | 2014-03-20 | 2017-07-18 | Newracom, Inc. | Method for transmitting and receiving data in wireless local area network and apparatus for the same |
WO2016014969A1 (en) | 2014-07-24 | 2016-01-28 | Marvell Semiconductor, Inc. | Group acknowledgement for multiple user communication in a wireless local area network |
CN112511267B (zh) * | 2015-09-01 | 2022-04-22 | 华为技术有限公司 | A-mpdu的接收状态指示方法及接收端设备 |
US10218483B2 (en) * | 2015-09-25 | 2019-02-26 | Qualcomm Incorporated | Systems and methods for signaling and generating variable length block acknowledgment fields in a wireless network |
WO2017070393A1 (en) | 2015-10-20 | 2017-04-27 | Marvell World Trade Ltd. | Acknowledgment data unit for multiple uplink data units |
US11082888B2 (en) | 2015-10-20 | 2021-08-03 | Nxp Usa, Inc. | Single acknowledgment policy for aggregate MPDU |
US10469210B2 (en) * | 2015-11-24 | 2019-11-05 | Marvell World Trade Ltd. | Acknowledgment data unit for data unit fragment |
WO2017143350A1 (en) | 2016-02-19 | 2017-08-24 | Marvell Semiconductor, Inc. | Acknowledgement of transmissions in a wireless local area network |
US10313923B2 (en) | 2016-02-19 | 2019-06-04 | Marvell World Trade Ltd. | Acknowledgement of transmissions in a wireless local area network |
US10873878B2 (en) | 2016-02-19 | 2020-12-22 | Nxp Usa, Inc. | Acknowledgement of transmissions in a wireless local area network |
KR102349919B1 (ko) | 2016-03-10 | 2022-01-12 | 주식회사 윌러스표준기술연구소 | 다중 사용자 무선 통신 방법 및 이를 사용하는 무선통신 단말 |
EP3442258B1 (en) | 2016-04-04 | 2022-03-16 | Wilus Institute of Standards and Technology Inc. | Wireless communication method using fragmentation and wireless communication terminal using same |
US10361832B2 (en) * | 2016-04-22 | 2019-07-23 | Qualcomm Incorporated | Block acknowledgment generation and selection rules |
US10484159B2 (en) * | 2016-06-24 | 2019-11-19 | Qualcomm Incorporated | Methods and systems for acknowledgment configuration |
JP6740447B2 (ja) | 2016-07-06 | 2020-08-12 | ウィルス インスティテュート オブ スタンダーズ アンド テクノロジー インコーポレイティド | トリガー情報を使用する無線通信方法及びそれを使用する無線通信端末 |
US10820343B2 (en) | 2016-07-07 | 2020-10-27 | Intel IP Corporation | Resolving acknowledgements between associated and unassociated stations |
US20180103487A1 (en) * | 2016-10-12 | 2018-04-12 | Qualcomm Incorporated | Dynamic selection of control response frame parameters |
EP3562203A4 (en) * | 2016-12-21 | 2020-09-02 | Wilus Institute of Standards and Technology Inc. | AGGREGATED MPDU, METHOD OF SENDING RESPONSE FRAMES TO THIS AND WIRELESS COMMUNICATION TERMINAL DEVICE WITH THIS |
WO2018128532A1 (ko) * | 2017-01-09 | 2018-07-12 | 주식회사 윌러스표준기술연구소 | Txop를 사용하는 무선 통신 방법 및 이를 사용하는 무선 통신 단말 |
US10735566B2 (en) * | 2017-06-23 | 2020-08-04 | Qualcomm Incorporated | Large media access control service data unit (MSDU) delivery |
PL3646500T3 (pl) * | 2017-06-28 | 2022-05-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Działanie sprzętu użytkownika i radiowego węzła odbiorczego na podstawie książki kodowej harq, skonfigurowanej przez konfigurujący węzeł radiowy |
US11271707B2 (en) * | 2018-01-23 | 2022-03-08 | Qualcomm Incorporated | Immediate responses under time division multiplexed (TDM) access |
US11832127B2 (en) | 2019-07-04 | 2023-11-28 | Mediatek Singapore Pte. Ltd. | Hardware-friendly HARQ operations in WLAN |
CN110572244B (zh) * | 2019-09-06 | 2020-11-06 | 展讯通信(上海)有限公司 | 数据重传、数据接收响应方法及装置、存储介质 |
CN112462839B (zh) * | 2019-09-09 | 2022-07-29 | 华润微集成电路(无锡)有限公司 | 分段参数设置电路及设置方法 |
Family Cites Families (17)
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US20060034274A1 (en) | 2004-07-30 | 2006-02-16 | Nokia Corporation | System and method for variable length acknowledgements in a shared resource network |
JP2008509622A (ja) | 2004-08-12 | 2008-03-27 | サムスン エレクトロニクス カンパニー リミテッド | Ackフレーム伝送方法及び装置 |
KR100631736B1 (ko) * | 2004-08-12 | 2006-10-09 | 삼성전자주식회사 | Ack 프레임 전송 방법 및 장치 |
JP2007300630A (ja) * | 2006-04-27 | 2007-11-15 | Asustek Computer Inc | 無線通信システムにおいてsduの分割及び番号付けを行う方法及び装置 |
KR101117357B1 (ko) * | 2008-06-10 | 2012-03-07 | 엘지전자 주식회사 | 무선 통신 시스템에서 데이터 블록 전송 방법 |
US20100115365A1 (en) * | 2008-11-03 | 2010-05-06 | Industrial Technology Research Institute | System and method for data transmission |
KR101681160B1 (ko) * | 2009-02-04 | 2016-11-30 | 엘지전자 주식회사 | 무선 통신 시스템에서 arq 피드백 정보 전송 및 수신 방법 |
US8457057B2 (en) * | 2009-04-16 | 2013-06-04 | Nokia Siemens Networks Oy | Adaptive ARQ block size for wireless networks |
BR112012003636A2 (pt) * | 2009-08-17 | 2016-03-22 | Alcetel Lucent | método e aparelho para controlar transmissão de dados para downlink em um sistema de comunicação de retransmissão com múltiplos saltos |
KR101758909B1 (ko) * | 2010-02-18 | 2017-07-18 | 엘지전자 주식회사 | 무선 랜에서 수신 확인 전송 방법 및 장치 |
EP2719221B1 (en) * | 2011-06-10 | 2018-11-21 | Samsung Electronics Co., Ltd. | Method and system of transmitting and receiving fragmentable data units in a wireless communication environment |
WO2013005965A2 (en) * | 2011-07-01 | 2013-01-10 | Samsung Electronics Co., Ltd. | Method and system for dynamically changing upper bound on data packet size in wireless communication networks |
GB2496171B (en) * | 2011-11-04 | 2013-12-04 | Renesas Mobile Corp | Method, processing system and device for transmitting data blocks |
US9253290B2 (en) * | 2012-02-29 | 2016-02-02 | Qualcomm Incorporated | Apparatus and methods for block acknowledgment compression |
HUE046980T2 (hu) | 2012-07-16 | 2020-04-28 | Qualcomm Inc | Berendezés és eljárások blokk nyugtázás tömörítéshez |
KR20150048830A (ko) * | 2012-08-29 | 2015-05-07 | 퀄컴 인코포레이티드 | 저속 무선 네트워크에서 긴 패킷들에 대한 개선된 단편화 |
US9295074B2 (en) * | 2013-09-10 | 2016-03-22 | Samsung Electronics Co., Ltd. | Acknowledgement, error recovery and backoff operation of uplink multi-user multiple-input-multiple-output communication in wireless networks |
-
2015
- 2015-12-22 US US14/978,039 patent/US9929847B2/en active Active
- 2015-12-23 TW TW104143443A patent/TW201630376A/zh unknown
- 2015-12-23 CN CN201580070209.8A patent/CN107113111A/zh active Pending
- 2015-12-23 KR KR1020177016455A patent/KR20170097654A/ko unknown
- 2015-12-23 JP JP2017533619A patent/JP2018506881A/ja active Pending
- 2015-12-23 BR BR112017013360A patent/BR112017013360A2/pt not_active Application Discontinuation
- 2015-12-23 AU AU2015371324A patent/AU2015371324A1/en not_active Abandoned
- 2015-12-23 EP EP15828404.2A patent/EP3238357A1/en active Pending
- 2015-12-23 WO PCT/US2015/000267 patent/WO2016105515A1/en active Application Filing
-
2018
- 2018-03-02 US US15/910,716 patent/US20180191480A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU2015371324A1 (en) | 2017-06-08 |
US20180191480A1 (en) | 2018-07-05 |
JP2018506881A (ja) | 2018-03-08 |
TW201630376A (zh) | 2016-08-16 |
WO2016105515A1 (en) | 2016-06-30 |
US20160182205A1 (en) | 2016-06-23 |
US9929847B2 (en) | 2018-03-27 |
CN107113111A (zh) | 2017-08-29 |
KR20170097654A (ko) | 2017-08-28 |
EP3238357A1 (en) | 2017-11-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |