EA201200010A1 - Системы и способы для выбора компонентных несущих в системе радиосвязи - Google Patents

Системы и способы для выбора компонентных несущих в системе радиосвязи

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Publication number
EA201200010A1
EA201200010A1 EA201200010A EA201200010A EA201200010A1 EA 201200010 A1 EA201200010 A1 EA 201200010A1 EA 201200010 A EA201200010 A EA 201200010A EA 201200010 A EA201200010 A EA 201200010A EA 201200010 A1 EA201200010 A1 EA 201200010A1
Authority
EA
Eurasian Patent Office
Prior art keywords
component carriers
conditions
communication system
radio communication
systems
Prior art date
Application number
EA201200010A
Other languages
English (en)
Other versions
EA022835B1 (ru
Inventor
Кеннет Дж. Парк
Ахмад Кошневис
Кимихико Имамура
Джон М. Ковальски
Саянтан Чудхури
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
Application filed by Шарп Кабусики Кайся filed Critical Шарп Кабусики Кайся
Publication of EA201200010A1 publication Critical patent/EA201200010A1/ru
Publication of EA022835B1 publication Critical patent/EA022835B1/ru

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
    • 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

Abstract

Настоящее изобретение относится к выбору компонентных несущих (СС) в системе радиосвязи. Пользовательское оборудование (UE), находящееся в ждущем режиме, может принимать опорный сигнал (RS) от усовершенствованного узла В (eNB), получать результаты измерения качества сигнала относительно этого сигнала RS и переключаться на новую компонентную несущую СС на основе этих результатов измерений качества сигнала. Для оборудования UE, находящегося в режиме соединения, узел eNB может получать информацию об условиях в каналах восходящей линии, соответствующую компонентным несущим СС восходящей линии, получать информацию об условиях в каналах нисходящей линии, соответствующую компонентным несущим СС нисходящей линии, и выбирать пару компонентных несущих СС для использования оборудованием UE на основе информации об условиях в каналах восходящей линии и информации об условиях в каналах нисходящей линии.
EA201200010A 2009-06-19 2010-04-21 Системы и способы для выбора компонентных несущих в системе радиосвязи EA022835B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/488,478 US9386593B2 (en) 2009-06-19 2009-06-19 Systems and methods for component carrier selection in a wireless communication system
PCT/JP2010/057523 WO2010146941A1 (en) 2009-06-19 2010-04-21 Systems and methods for component carrier selection in a wireless communication system

Publications (2)

Publication Number Publication Date
EA201200010A1 true EA201200010A1 (ru) 2012-07-30
EA022835B1 EA022835B1 (ru) 2016-03-31

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EA201200010A EA022835B1 (ru) 2009-06-19 2010-04-21 Системы и способы для выбора компонентных несущих в системе радиосвязи

Country Status (8)

Country Link
US (1) US9386593B2 (ru)
EP (1) EP2443887B1 (ru)
JP (2) JP5009441B1 (ru)
CN (1) CN102484868A (ru)
BR (1) BRPI1012946B1 (ru)
EA (1) EA022835B1 (ru)
MX (1) MX2011012773A (ru)
WO (1) WO2010146941A1 (ru)

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EP2443887A1 (en) 2012-04-25
BRPI1012946B1 (pt) 2021-04-20
WO2010146941A1 (en) 2010-12-23
BRPI1012946A2 (pt) 2018-01-16
MX2011012773A (es) 2012-02-01
JP2012531066A (ja) 2012-12-06
US9386593B2 (en) 2016-07-05
US20100322185A1 (en) 2010-12-23
EA022835B1 (ru) 2016-03-31
JP2012186846A (ja) 2012-09-27
CN102484868A (zh) 2012-05-30
JP5417486B2 (ja) 2014-02-12
EP2443887A4 (en) 2015-05-20
EP2443887B1 (en) 2019-06-05
JP5009441B1 (ja) 2012-08-22

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