BR112018070171A2 - pucch resource allocation and peak-to-average power reduction in elaa - Google Patents

pucch resource allocation and peak-to-average power reduction in elaa

Info

Publication number
BR112018070171A2
BR112018070171A2 BR112018070171A BR112018070171A BR112018070171A2 BR 112018070171 A2 BR112018070171 A2 BR 112018070171A2 BR 112018070171 A BR112018070171 A BR 112018070171A BR 112018070171 A BR112018070171 A BR 112018070171A BR 112018070171 A2 BR112018070171 A2 BR 112018070171A2
Authority
BR
Brazil
Prior art keywords
elaa
pucch
resource allocation
resource
peak
Prior art date
Application number
BR112018070171A
Other languages
Portuguese (pt)
Inventor
Chen Bo-Si
Li Chien-Chang
Yang Weidong
Original Assignee
Hfi Innovation Inc
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
Priority claimed from US15/474,299 external-priority patent/US20170245263A1/en
Application filed by Hfi Innovation Inc filed Critical Hfi Innovation Inc
Publication of BR112018070171A2 publication Critical patent/BR112018070171A2/en

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
    • 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
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • 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)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

trata-se de um método de alocação de recursos de canal físico de controle de enlace ascendente (pucch) para aumentar a capacidade de multiplexação em acesso assistido licenciado aprimorado (elaa). é proposto um novo projeto de canal físico de controle de enlace ascendente (pucch). através do domínio de frequência da largura de banda do canal, várias repetições de bloco de recursos são alocadas para diferentes ues para transmissão de pucch de enlace ascendente para satisfazer o requisito de largura de banda de canal ocupado para acesso de portadora não licenciada. além disso, os elementos de recurso de um único bloco de recursos de pucch são parcialmente dispersados em repetições diferentes para aumentar a capacidade de multiplexação e para razão de potência de pico para potência média de recurso (papr).This is a method of pucch control physical channel resource allocation to increase multiplexing capacity in enhanced licensed assisted access (elaa). A new pucch control physical channel design is proposed. Through the channel bandwidth frequency domain, multiple resource block repetitions are allocated to different ues for uplink pucch transmission to satisfy the busy channel bandwidth requirement for unlicensed carrier access. In addition, the resource elements of a single pucch resource block are partially dispersed at different repetitions to increase multiplexing capacity and for peak power to average resource power (papr) ratio.

BR112018070171A 2016-04-01 2017-03-31 pucch resource allocation and peak-to-average power reduction in elaa BR112018070171A2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662316611P 2016-04-01 2016-04-01
US15/474,299 US20170245263A1 (en) 2016-02-05 2017-03-30 PUCCH Resource Allocation and Peak to Average Power Ratio Reduction in eLAA
PCT/CN2017/078987 WO2017167265A1 (en) 2016-04-01 2017-03-31 Pucch resource allocation and peak to average power ratio reduction in elaa

Publications (1)

Publication Number Publication Date
BR112018070171A2 true BR112018070171A2 (en) 2019-01-29

Family

ID=59962628

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018070171A BR112018070171A2 (en) 2016-04-01 2017-03-31 pucch resource allocation and peak-to-average power reduction in elaa

Country Status (5)

Country Link
EP (1) EP3427531A4 (en)
CN (1) CN109076529A (en)
BR (1) BR112018070171A2 (en)
TW (1) TWI642313B (en)
WO (1) WO2017167265A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190313413A1 (en) * 2018-04-06 2019-10-10 Mediatek Inc. Interlace Design For New Radio Unlicensed Spectrum Operation
WO2020006027A1 (en) * 2018-06-29 2020-01-02 Sharp Laboratories Of America, Inc. Ultra-reliability design for physical uplink control channel (pucch) in 5th generation (5g) new radio (nr)
EP3599733B1 (en) * 2018-07-27 2023-11-29 ASUSTek Computer Inc. Method and apparatus for power saving method on pdsch (physical downlink shared channel) reception in a wireless communication system
CN110831156B (en) * 2018-08-07 2024-03-26 黎光洁 Configuration method of elastic frame structure
CN111432461B (en) * 2019-01-10 2021-11-19 华为技术有限公司 Communication method, communication apparatus, and storage medium
CN114866200A (en) * 2021-01-20 2022-08-05 展讯通信（上海）有限公司 Method and device for sending uplink control channel, server and terminal equipment
CN113630340B (en) * 2021-06-22 2024-04-05 北京邮电大学 Method, device, electronic equipment and medium for distributing bandwidth resources

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102449921B (en) * 2009-05-29 2014-06-11 松下电器产业株式会社 Wireless communication apparatus and frequency hopping method
CN102281593B (en) * 2011-07-06 2014-09-10 电信科学技术研究院 Method, system and device for sending and receiving uplink control information
US8995385B2 (en) * 2011-08-05 2015-03-31 Samsung Electronics Co., Ltd. Apparatus and method for UE-specific demodulation reference signal scrambling
CN105227266B (en) * 2012-01-12 2019-06-14 华为技术有限公司 Method, user equipment and the base station of transmitting uplink control information
US9750005B2 (en) * 2013-01-06 2017-08-29 Lg Electronics Inc. Method and apparatus for transmitting control information in wireless communication system
CN105451155B (en) * 2014-09-26 2020-10-27 中兴通讯股份有限公司 Channel and signal transmission method, corresponding terminal and base station

Also Published As

Publication number Publication date
TW201739280A (en) 2017-11-01
CN109076529A (en) 2018-12-21
EP3427531A1 (en) 2019-01-16
WO2017167265A1 (en) 2017-10-05
TWI642313B (en) 2018-11-21
EP3427531A4 (en) 2019-06-12

Similar Documents

Publication Publication Date Title
BR112018070171A2 (en) pucch resource allocation and peak-to-average power reduction in elaa
BR112018070178A2 (en) random access physical channel project in elaa
BR112018013966A2 (en) narrowband physical control channel design
BR112018004307A2 (en) narrowband lte uplink project (nb-lte)
BR112016022403A2 (en) CHANNEL RESERVATION FOR OPERATION IN AN UNLICENSED SPECTRUM
BR112018009169A8 (en) downlink channel access with enhanced assisted and licensed access
BR112017001079A2 (en) simple rach (srach)
CL2020002209A1 (en) Procedures to indicate the allocation of resources in the time domain for the shared physical downlink channel prior to the rrc connection.
BR112016030272A2 (en) APPLIANCE OF A USER EQUIPMENT, APPLIANCE OF A BASE STATION AND COMPUTER-READY HARDWARE STORAGE DEVICES
BRPI0807725B1 (en) uplink radio resource allocation method for a mobile device
BR112017018922A2 (en) method and equipment for wireless dynamic device capability signaling
JP2017528035A5 (en)
PH12015501042B1 (en) Network node and method for allocating uplink radio resources
BR112014017509A8 (en) Maximum power reduction for interference control on adjacent channels
BR112018071086A2 (en) random access resource unit allocation for a multiple bssid network
BR112015017137A8 (en) communications device and method for receiving data from a mobile communications network
BR112013003550A2 (en) physical uplink control channel resource allocation for multi-carrier component
BR112017015857A2 (en) radio node, wireless device, and methods to configure the wireless device
BR112018069808A2 (en) uplink control channel programming for interference resilience
MX2017012791A (en) Physical resource block allocation of physical downlink control and data channels.
BR112021018642A2 (en) Communication method, terminal device, and network device
BR112017006043A2 (en) systems and methods for efficient resource allocation in wireless communication networks
BR112017011866A2 (en) computer readable device, method and medium for initiating uplink multi-user access on high-efficiency wireless local area networks
PH12019501612A1 (en) Method and device for multiplexing uplink grant resources
GB2571568B (en) Improved access management to multi-user uplink random resource units by a plurality of BSSs

Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 4A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2622 DE 06/04/2021.

B350 Update of information on the portal [chapter 15.35 patent gazette]