EA200901104A1 - Устройство базовой станции, устройство мобильной станции, программа, способ запроса синхронизации восходящей линии связи и способ передачи сигнала измерения сдвига синхронизации - Google Patents

Устройство базовой станции, устройство мобильной станции, программа, способ запроса синхронизации восходящей линии связи и способ передачи сигнала измерения сдвига синхронизации

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Publication number
EA200901104A1
EA200901104A1 EA200901104A EA200901104A EA200901104A1 EA 200901104 A1 EA200901104 A1 EA 200901104A1 EA 200901104 A EA200901104 A EA 200901104A EA 200901104 A EA200901104 A EA 200901104A EA 200901104 A1 EA200901104 A1 EA 200901104A1
Authority
EA
Eurasian Patent Office
Prior art keywords
station device
mobile station
synchronization request
base station
program
Prior art date
Application number
EA200901104A
Other languages
English (en)
Other versions
EA016075B1 (ru
Inventor
Сохей Ямада
Ясуюки Като
Original Assignee
Шарп Кабусики Кайся
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40129683&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EA200901104(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Шарп Кабусики Кайся filed Critical Шарп Кабусики Кайся
Publication of EA200901104A1 publication Critical patent/EA200901104A1/ru
Publication of EA016075B1 publication Critical patent/EA016075B1/ru

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/0005—Synchronisation arrangements synchronizing of arrival of multiple uplinks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
    • H04W56/0045—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by altering transmission time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
    • H04W56/005—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by adjustment in the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/0055—Synchronisation arrangements determining timing error of reception due to propagation delay
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/04—Interfaces between hierarchically different network devices
    • H04W92/10—Interfaces between hierarchically different network devices between terminal device and access point, i.e. wireless air interface

Abstract

Устройство базовой станции содержит детектор фактора повторной синхронизации, который детектирует фактор повторной синхронизации восходящей линии связи устройства мобильной станции; контроллер данных, который в случае, когда детектор фактора повторной синхронизации детектирует фактор повторной синхронизации восходящей линии связи, генерирует данные, в которых информация, указывающая запрос синхронизации восходящей линии связи, адресованный устройству мобильной станции, устанавливается в область в радиокадре, в который должны быть установлены параметры, которые должны быть использованы для синхронной связи с устройством мобильной станции; и передатчик, который передает данные, генерируемые контроллером данных.
EA200901104A 2007-06-12 2008-06-11 Устройство мобильной станции, устройство базовой станции, способ обработки для устройства мобильной станции и способ обработки для устройства базовой станции EA016075B1 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007155289 2007-06-12

Publications (2)

Publication Number Publication Date
EA200901104A1 true EA200901104A1 (ru) 2010-06-30
EA016075B1 EA016075B1 (ru) 2012-01-30

Family

ID=40129683

Family Applications (2)

Application Number Title Priority Date Filing Date
EA200970751A EA016111B1 (ru) 2007-06-12 2008-06-11 Устройство базовой станции, устройство мобильной станции, программа, способ запроса синхронизации восходящей линии связи и способ передачи сигнала измерения сдвига синхронизации
EA200901104A EA016075B1 (ru) 2007-06-12 2008-06-11 Устройство мобильной станции, устройство базовой станции, способ обработки для устройства мобильной станции и способ обработки для устройства базовой станции

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EA200970751A EA016111B1 (ru) 2007-06-12 2008-06-11 Устройство базовой станции, устройство мобильной станции, программа, способ запроса синхронизации восходящей линии связи и способ передачи сигнала измерения сдвига синхронизации

Country Status (9)

Country Link
US (9) US8681716B2 (ru)
EP (4) EP2667676B1 (ru)
JP (5) JP4706071B2 (ru)
CN (4) CN101632321B (ru)
DE (1) DE602008054404C5 (ru)
EA (2) EA016111B1 (ru)
ES (2) ES2435409T3 (ru)
MX (1) MX2009009696A (ru)
WO (1) WO2008153078A1 (ru)

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