KR101736959B1 - 조밀한 무선 환경들에서 주파수 멀티플렉싱된 통신의 채널 세트 할당 - Google Patents

조밀한 무선 환경들에서 주파수 멀티플렉싱된 통신의 채널 세트 할당 Download PDF

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KR101736959B1
KR101736959B1 KR1020157034292A KR20157034292A KR101736959B1 KR 101736959 B1 KR101736959 B1 KR 101736959B1 KR 1020157034292 A KR1020157034292 A KR 1020157034292A KR 20157034292 A KR20157034292 A KR 20157034292A KR 101736959 B1 KR101736959 B1 KR 101736959B1
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wireless devices
radio frequencies
devices
wireless
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KR20160003250A (ko
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시몬 멀린
그웬돌린 데니스 바리악
히멘쓰 샘패쓰
사미어 버마니
빈 티안
얀 초우
라훌 탄드라
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퀄컴 인코포레이티드
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2621—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using frequency division multiple access [FDMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/14—Arrangements providing for calling or supervisory signals
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    • H04—ELECTRIC COMMUNICATION TECHNIQUE
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    • 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
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    • 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
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H—ELECTRICITY
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    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
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    • H—ELECTRICITY
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    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower
    • H—ELECTRICITY
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    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower
    • H04W52/0219—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower where the power saving management affects multiple terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
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    • 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
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1861—Physical mapping arrangements
    • 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
    • H04L2001/0092—Error control systems characterised by the topology of the transmission link
    • H04L2001/0093—Point-to-multipoint
    • 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
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • 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
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H04L5/0012—Hopping in multicarrier systems
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/0069—Allocation based on distance or geographical location
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/002—Transmission of channel access control information
    • H—ELECTRICITY
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    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
    • H04W74/0816—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA] with collision avoidance
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
KR1020157034292A 2013-05-03 2014-04-30 조밀한 무선 환경들에서 주파수 멀티플렉싱된 통신의 채널 세트 할당 Active KR101736959B1 (ko)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201361819096P 2013-05-03 2013-05-03
US61/819,096 2013-05-03
US201361846579P 2013-07-15 2013-07-15
US61/846,579 2013-07-15
US14/265,248 2014-04-29
US14/265,248 US9577811B2 (en) 2013-05-03 2014-04-29 Methods and systems for frequency multiplexed communication in dense wireless environments
PCT/US2014/036215 WO2014179486A1 (en) 2013-05-03 2014-04-30 Channel set allocation in frequency multiplexed communication in dense wireless environments

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KR20160003250A KR20160003250A (ko) 2016-01-08
KR101736959B1 true KR101736959B1 (ko) 2017-05-17

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KR1020157034292A Active KR101736959B1 (ko) 2013-05-03 2014-04-30 조밀한 무선 환경들에서 주파수 멀티플렉싱된 통신의 채널 세트 할당
KR1020187010973A Active KR101967253B1 (ko) 2013-05-03 2014-04-30 조밀한 무선 환경들에서 주파수 멀티플렉싱된 통신의 확인응답 메커니즘
KR1020157034287A Active KR101852623B1 (ko) 2013-05-03 2014-04-30 조밀한 무선 환경들에서 주파수 멀티플렉싱된 통신의 확인응답 메커니즘
KR1020157034272A Active KR101812148B1 (ko) 2013-05-03 2014-04-30 조밀한 무선 환경들에서 주파수 멀티플렉싱된 통신의 채널 예비

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KR1020157034287A Active KR101852623B1 (ko) 2013-05-03 2014-04-30 조밀한 무선 환경들에서 주파수 멀티플렉싱된 통신의 확인응답 메커니즘
KR1020157034272A Active KR101812148B1 (ko) 2013-05-03 2014-04-30 조밀한 무선 환경들에서 주파수 멀티플렉싱된 통신의 채널 예비

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US (5) US9608796B2 (cg-RX-API-DMAC7.html)
EP (4) EP3454479B1 (cg-RX-API-DMAC7.html)
JP (5) JP6615747B2 (cg-RX-API-DMAC7.html)
KR (4) KR101736959B1 (cg-RX-API-DMAC7.html)
CN (4) CN105164940B (cg-RX-API-DMAC7.html)
AU (2) AU2014259891B2 (cg-RX-API-DMAC7.html)
BR (2) BR112015027419B1 (cg-RX-API-DMAC7.html)
CA (2) CA2907926C (cg-RX-API-DMAC7.html)
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ES (2) ES2742073T3 (cg-RX-API-DMAC7.html)
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PH (2) PH12015502219B1 (cg-RX-API-DMAC7.html)
RU (2) RU2632190C2 (cg-RX-API-DMAC7.html)
SG (2) SG11201507658SA (cg-RX-API-DMAC7.html)
TW (3) TWI593259B (cg-RX-API-DMAC7.html)
UA (2) UA115598C2 (cg-RX-API-DMAC7.html)
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RU2015151800A (ru) 2017-06-08
EP2992634A1 (en) 2016-03-09
CN105164939A (zh) 2015-12-16
WO2014179474A1 (en) 2014-11-06
JP2016521077A (ja) 2016-07-14
PH12015502218A1 (en) 2016-02-01
CN105164966B (zh) 2019-07-23
DK2992634T3 (da) 2019-08-19
US20140328235A1 (en) 2014-11-06
CN105164940B (zh) 2019-01-15
EP2992625B1 (en) 2023-07-26
RU2658639C2 (ru) 2018-06-22
UA115598C2 (uk) 2017-11-27
CA2908159C (en) 2018-09-18
CN105164939B (zh) 2018-08-14
HK1214423A1 (zh) 2016-07-22
UA116143C2 (uk) 2018-02-12

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