ATE534261T1 - Zufallszugriffsverfahren und endgerät zur verbesserung der verschlüsselungswirksamkeit - Google Patents

Zufallszugriffsverfahren und endgerät zur verbesserung der verschlüsselungswirksamkeit

Info

Publication number
ATE534261T1
ATE534261T1 AT09155078T AT09155078T ATE534261T1 AT E534261 T1 ATE534261 T1 AT E534261T1 AT 09155078 T AT09155078 T AT 09155078T AT 09155078 T AT09155078 T AT 09155078T AT E534261 T1 ATE534261 T1 AT E534261T1
Authority
AT
Austria
Prior art keywords
random access
terminal
base station
access method
transmits
Prior art date
Application number
AT09155078T
Other languages
German (de)
English (en)
Inventor
Sung Jun Park
Seung June Yi
Young Dae Lee
Sung Duck Chun
Original Assignee
Lg Electronics 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
Application filed by Lg Electronics Inc filed Critical Lg Electronics Inc
Application granted granted Critical
Publication of ATE534261T1 publication Critical patent/ATE534261T1/de

Links

Classifications

    • 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]
    • H04W74/0833—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using a random access procedure
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access, e.g. scheduled or random access
    • H04W74/002—Transmission of channel access control information
AT09155078T 2008-03-13 2009-03-13 Zufallszugriffsverfahren und endgerät zur verbesserung der verschlüsselungswirksamkeit ATE534261T1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US3645508P 2008-03-13 2008-03-13
US3847008P 2008-03-21 2008-03-21
US4854908P 2008-04-28 2008-04-28
KR1020090016820A KR100917209B1 (ko) 2008-03-13 2009-02-27 스크램블링 성능 개선을 위한 임의접속 방법

Publications (1)

Publication Number Publication Date
ATE534261T1 true ATE534261T1 (de) 2011-12-15

Family

ID=41355693

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09155078T ATE534261T1 (de) 2008-03-13 2009-03-13 Zufallszugriffsverfahren und endgerät zur verbesserung der verschlüsselungswirksamkeit

Country Status (4)

Country Link
JP (1) JP4991006B2 (ko)
KR (1) KR100917209B1 (ko)
AT (1) ATE534261T1 (ko)
ES (1) ES2377823T3 (ko)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20150023886A (ko) 2008-12-03 2015-03-05 인터디지탈 패튼 홀딩스, 인크 캐리어 집적에 대한 업링크 파워 헤드룸 보고
EP2806697B1 (en) * 2009-10-01 2021-07-28 Interdigital Patent Holdings, Inc. Apparatus and Method for Reporting Power Headroom
WO2011068358A2 (ko) * 2009-12-01 2011-06-09 엘지전자 주식회사 경쟁기반 물리 상향링크 데이터 채널을 통한 데이터의 송수신 방법 및 이를 위한 장치
KR101803015B1 (ko) * 2010-02-10 2017-12-01 주식회사 골드피크이노베이션즈 다수의 요소 반송파를 운영하는 무선 통신 시스템에서 업링크 동기를 설정하는 방법 및 장치
JP4728434B1 (ja) * 2010-02-15 2011-07-20 株式会社エヌ・ティ・ティ・ドコモ 移動局及び無線基地局
KR101762377B1 (ko) * 2010-04-07 2017-07-27 한국전자통신연구원 무선 통신 시스템에서 전력소모를 감소시키기 위한 방법
WO2012124071A1 (ja) * 2011-03-16 2012-09-20 富士通株式会社 基地局、認証装置、および端末
US9642161B2 (en) * 2011-05-11 2017-05-02 Nokia Solutions And Networks Oy Cross-scheduling for random access response
EP3681050A1 (en) 2011-09-30 2020-07-15 InterDigital Patent Holdings, Inc. Multipoint transmission in wireless communication
JP6642842B2 (ja) * 2015-08-14 2020-02-12 ホアウェイ・テクノロジーズ・カンパニー・リミテッド 情報伝送方法、基地局、およびユーザ機器
KR101845259B1 (ko) * 2015-09-30 2018-04-05 한양대학교 산학협력단 대규모 접속을 고려한 효율적인 임의 접근 전송 방법 및 장치
US20200322991A1 (en) * 2016-03-31 2020-10-08 Ntt Docomo, Inc. User equipment and communication method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001093462A1 (en) 2000-06-02 2001-12-06 Samsung Electronics Co., Ltd. Method for selecting rach in a cdma mobile communication system
US9674869B2 (en) * 2006-03-20 2017-06-06 Qualcomm Incorporated Apparatus and method for fast access in a wireless communication system
US8139660B2 (en) 2006-04-14 2012-03-20 Qualcomm Incorporated Methods and apparatus related to using a wireless terminal scrambling identifier

Also Published As

Publication number Publication date
ES2377823T3 (es) 2012-04-02
KR100917209B1 (ko) 2009-09-15
JP4991006B2 (ja) 2012-08-01
JP2010524386A (ja) 2010-07-15

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