AU2015370269B2 - Single TTI transmission of control data in wireless communications - Google Patents
Single TTI transmission of control data in wireless communications Download PDFInfo
- Publication number
- AU2015370269B2 AU2015370269B2 AU2015370269A AU2015370269A AU2015370269B2 AU 2015370269 B2 AU2015370269 B2 AU 2015370269B2 AU 2015370269 A AU2015370269 A AU 2015370269A AU 2015370269 A AU2015370269 A AU 2015370269A AU 2015370269 B2 AU2015370269 B2 AU 2015370269B2
- Authority
- AU
- Australia
- Prior art keywords
- control data
- waveform
- signal
- tti
- phase offset
- Prior art date
- Legal status (The legal status 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 status listed.)
- Ceased
Links
- 238000004891 communication Methods 0.000 title claims abstract description 65
- 230000005540 biological transmission Effects 0.000 title claims abstract description 50
- 238000000034 method Methods 0.000 claims description 29
- 230000010363 phase shift Effects 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 description 25
- 238000012545 processing Methods 0.000 description 23
- 230000006870 function Effects 0.000 description 15
- 238000010586 diagram Methods 0.000 description 10
- 239000000969 carrier Substances 0.000 description 8
- 208000037918 transfusion-transmitted disease Diseases 0.000 description 7
- 230000001413 cellular effect Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000011664 signaling Effects 0.000 description 5
- 238000001228 spectrum Methods 0.000 description 5
- 230000001360 synchronised effect Effects 0.000 description 5
- 230000002776 aggregation Effects 0.000 description 4
- 238000004220 aggregation Methods 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 3
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- 230000007774 longterm Effects 0.000 description 2
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- 238000013468 resource allocation Methods 0.000 description 2
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- 238000013459 approach Methods 0.000 description 1
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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
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2614—Peak power aspects
- H04L27/262—Reduction thereof by selection of pilot symbols
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0202—Channel estimation
- H04L25/0224—Channel estimation using sounding signals
- H04L25/0226—Channel estimation using sounding signals sounding signals per se
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2614—Peak power aspects
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
- H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
- H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
- H04L27/3405—Modifications of the signal space to increase the efficiency of transmission, e.g. reduction of the bit error rate, bandwidth, or average power
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
- H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
- H04L27/3405—Modifications of the signal space to increase the efficiency of transmission, e.g. reduction of the bit error rate, bandwidth, or average power
- H04L27/3411—Modifications of the signal space to increase the efficiency of transmission, e.g. reduction of the bit error rate, bandwidth, or average power reducing the peak to average power ratio or the mean power of the constellation; Arrangements for increasing the shape gain of a signal set
-
- 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 signalling, i.e. of overhead other than pilot signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0446—Resources in time domain, e.g. slots or frames
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Power Engineering (AREA)
- Mobile Radio Communication Systems (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462096402P | 2014-12-23 | 2014-12-23 | |
| US62/096,402 | 2014-12-23 | ||
| US14/946,448 US10122506B2 (en) | 2014-12-23 | 2015-11-19 | Single TTI transmission of control data in wireless communications |
| US14/946,448 | 2015-11-19 | ||
| PCT/US2015/061963 WO2016105749A1 (en) | 2014-12-23 | 2015-11-20 | Single tti transmission of control data in wireless communications |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2015370269A1 AU2015370269A1 (en) | 2017-06-01 |
| AU2015370269B2 true AU2015370269B2 (en) | 2019-06-06 |
Family
ID=56130712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2015370269A Ceased AU2015370269B2 (en) | 2014-12-23 | 2015-11-20 | Single TTI transmission of control data in wireless communications |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10122506B2 (enExample) |
| EP (1) | EP3238397B1 (enExample) |
| JP (1) | JP6553190B2 (enExample) |
| KR (1) | KR101940745B1 (enExample) |
| CN (1) | CN107113271B (enExample) |
| AU (1) | AU2015370269B2 (enExample) |
| BR (1) | BR112017013355B1 (enExample) |
| WO (1) | WO2016105749A1 (enExample) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9980257B2 (en) | 2014-09-26 | 2018-05-22 | Qualcomm Incorporated | Ultra-low latency LTE reference signal transmission |
| US9955462B2 (en) | 2014-09-26 | 2018-04-24 | Qualcomm Incorporated | Ultra-low latency LTE control data communication |
| US9844072B2 (en) | 2014-09-26 | 2017-12-12 | Qualcomm Incorporated | Ultra-low latency LTE uplink frame structure |
| CN109565332A (zh) * | 2016-08-10 | 2019-04-02 | 联想创新有限公司（香港) | 定时提前调整通信 |
| JP2019169751A (ja) * | 2016-08-10 | 2019-10-03 | 株式会社Ｎｔｔドコモ | ユーザ装置、及び通信方法 |
| EP3496449B1 (en) | 2016-08-11 | 2021-03-03 | Huawei Technologies Co., Ltd. | Information processing method, device and computer readable storage medium |
| CN109479045B (zh) * | 2016-08-12 | 2020-09-18 | 华为技术有限公司 | 数据传输的方法及其网络设备 |
| US10306627B2 (en) | 2016-09-16 | 2019-05-28 | Qualcomm Incorporated | Techniques for allocating resources in low latency wireless communications |
| EP3358778B1 (en) * | 2017-02-03 | 2019-12-11 | Intel IP Corporation | Selecting a waveform format used by a mobile device for an uplink communication with a base station |
| CN109495965B (zh) * | 2017-09-11 | 2021-11-12 | 大唐移动通信设备有限公司 | 一种资源指示、确定方法及装置 |
| WO2019102531A1 (ja) * | 2017-11-21 | 2019-05-31 | 株式会社Ｎｔｔドコモ | 無線送信装置および無線受信装置 |
| US10772104B2 (en) | 2017-12-21 | 2020-09-08 | Samsung Electronics Co., Ltd. | Wireless communication device and symbol-based processing method for downlink signals thereof |
| US10778401B2 (en) * | 2018-04-02 | 2020-09-15 | Qualcomm Incorporated | Time division multiplexing (TDM) coordination for multiple radio access technology (RAT) carrier aggregation |
| CN114556855B (zh) * | 2019-11-01 | 2025-01-21 | 松下电器（美国）知识产权公司 | 无线通信控制装置及无线通信控制方法 |
| WO2021161478A1 (ja) * | 2020-02-13 | 2021-08-19 | 株式会社Ｎｔｔドコモ | 端末及び通信方法 |
| US11758566B2 (en) * | 2021-04-09 | 2023-09-12 | Qualcomm Incorporated | Waveform-specific transmission parts |
| KR102843621B1 (ko) * | 2022-08-19 | 2025-08-08 | 엘지전자 주식회사 | 무선 통신 시스템에서 신호를 송수신하는 방법 및 장치 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008133467A1 (en) * | 2007-04-26 | 2008-11-06 | Lg Electronics Inc. | Method of transmitting reference signal in wireless communication system |
| US20100067461A1 (en) * | 2007-06-14 | 2010-03-18 | Jin Sam Kwak | Method of transmitting control signals in wireless communication system |
| US20100074343A1 (en) * | 2008-09-23 | 2010-03-25 | Qualcomm Incorporated | Efficient mutiplexing of reference signal and data in a wireless communication system |
| US20100177669A1 (en) * | 2007-03-21 | 2010-07-15 | Da Tang Mobile Communications Equipment Co., Ltd. | Transmission Method and Apparatus for Uplink Control Signaling in Time Division OFDMA System |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69838807T2 (de) * | 1998-02-18 | 2008-10-30 | Sony Deutschland Gmbh | Abbildung von Mehrträgersignalen in GSM-Zeitschlitzen |
| JP2007329588A (ja) * | 2006-06-06 | 2007-12-20 | Fujitsu Ltd | 送信機及び送信方法 |
| KR101055060B1 (ko) * | 2006-12-22 | 2011-08-05 | 후지쯔 가부시끼가이샤 | 무선 통신 방법, 기지국 및 유저 단말기 |
| GB2446197A (en) * | 2007-02-05 | 2008-08-06 | Nec Corp | Frequency-hopping method and mobile communication system |
| CN101242384A (zh) * | 2007-02-06 | 2008-08-13 | 北京三星通信技术研究有限公司 | 传输调度请求信息的设备和方法 |
| JP5206921B2 (ja) * | 2007-03-16 | 2013-06-12 | 日本電気株式会社 | 移動無線システムにおけるリソース割当制御方法および装置 |
| US20080268860A1 (en) * | 2007-04-27 | 2008-10-30 | Nokia Siemens Networks Oy | Coherent and non-coherent control signaling |
| US8036166B2 (en) * | 2007-06-18 | 2011-10-11 | Nokia Corporation | Signaling of implicit ACK/NACK resources |
| US8000272B2 (en) * | 2007-08-14 | 2011-08-16 | Nokia Corporation | Uplink scheduling grant for time division duplex with asymmetric uplink and downlink configuration |
| US9031011B2 (en) * | 2008-10-31 | 2015-05-12 | Panasonic Intellectual Property Corporation Of America | Wireless communication terminal apparatus, wireless communication base station apparatus, and modulation method |
| WO2010123304A2 (en) * | 2009-04-24 | 2010-10-28 | Samsung Electronics Co., Ltd. | Multiplexing large payloads of control information from user equipments |
| CN102217348B (zh) * | 2009-06-22 | 2015-02-25 | 华为技术有限公司 | 在多天线环境下指派参考信号的方法及系统 |
| US9438402B2 (en) * | 2009-10-19 | 2016-09-06 | Samsung Electronics Co., Ltd | Transmission diversity and multiplexing for HARQ-ACK signals in communication systems |
| US8817588B2 (en) * | 2009-10-28 | 2014-08-26 | Qualcomm Incorporated | Multiplexing data and reference information in a wireless communication system |
| JP5721744B2 (ja) * | 2010-01-07 | 2015-05-20 | サムスン エレクトロニクス カンパニー リミテッド | 複数の割り当ての受信に応答する確認応答信号に対するリソースインデキシング |
| US8780826B2 (en) * | 2010-01-12 | 2014-07-15 | Qualcomm Incorporated | Continuous CDM/FDM structure for LTE uplink data |
| US9071285B2 (en) * | 2011-05-26 | 2015-06-30 | Cohere Technologies, Inc. | Modulation and equalization in an orthonormal time-frequency shifting communications system |
| CN103314625B (zh) * | 2010-12-08 | 2017-02-15 | 诺基亚通信公司 | 无线通信系统中的资源分配 |
| KR102087608B1 (ko) * | 2011-08-11 | 2020-03-13 | 삼성전자주식회사 | 통신 시스템에서 물리 하향링크 제어 채널들의 확장을 위한 장치 및 방법 |
| JP5979968B2 (ja) * | 2012-05-11 | 2016-08-31 | 株式会社Ｎｔｔドコモ | ユーザ端末、無線通信方法及び無線通信システム |
| US20140286255A1 (en) * | 2013-03-25 | 2014-09-25 | Samsung Electronics Co., Ltd. | Uplink demodulation reference signals in advanced wireless communication systems |
-
2015
- 2015-11-19 US US14/946,448 patent/US10122506B2/en active Active
- 2015-11-20 KR KR1020177016987A patent/KR101940745B1/ko active Active
- 2015-11-20 EP EP15813952.7A patent/EP3238397B1/en not_active Not-in-force
- 2015-11-20 JP JP2017533620A patent/JP6553190B2/ja not_active Expired - Fee Related
- 2015-11-20 CN CN201580070041.0A patent/CN107113271B/zh active Active
- 2015-11-20 BR BR112017013355-5A patent/BR112017013355B1/pt active IP Right Grant
- 2015-11-20 WO PCT/US2015/061963 patent/WO2016105749A1/en not_active Ceased
- 2015-11-20 AU AU2015370269A patent/AU2015370269B2/en not_active Ceased
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100177669A1 (en) * | 2007-03-21 | 2010-07-15 | Da Tang Mobile Communications Equipment Co., Ltd. | Transmission Method and Apparatus for Uplink Control Signaling in Time Division OFDMA System |
| WO2008133467A1 (en) * | 2007-04-26 | 2008-11-06 | Lg Electronics Inc. | Method of transmitting reference signal in wireless communication system |
| US20100067461A1 (en) * | 2007-06-14 | 2010-03-18 | Jin Sam Kwak | Method of transmitting control signals in wireless communication system |
| US20100074343A1 (en) * | 2008-09-23 | 2010-03-25 | Qualcomm Incorporated | Efficient mutiplexing of reference signal and data in a wireless communication system |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016105749A1 (en) | 2016-06-30 |
| EP3238397B1 (en) | 2022-01-26 |
| CN107113271B (zh) | 2020-09-11 |
| US10122506B2 (en) | 2018-11-06 |
| EP3238397A1 (en) | 2017-11-01 |
| JP2018506882A (ja) | 2018-03-08 |
| KR101940745B1 (ko) | 2019-01-21 |
| JP6553190B2 (ja) | 2019-07-31 |
| US20160182202A1 (en) | 2016-06-23 |
| BR112017013355B1 (pt) | 2024-02-27 |
| CN107113271A (zh) | 2017-08-29 |
| BR112017013355A2 (pt) | 2018-03-06 |
| AU2015370269A1 (en) | 2017-06-01 |
| KR20170097050A (ko) | 2017-08-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FGA | Letters patent sealed or granted (standard patent) | ||
| MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |