TW200723922A - Select diversity for radio communications - Google Patents

Select diversity for radio communications

Info

Publication number
TW200723922A
TW200723922A TW095138449A TW95138449A TW200723922A TW 200723922 A TW200723922 A TW 200723922A TW 095138449 A TW095138449 A TW 095138449A TW 95138449 A TW95138449 A TW 95138449A TW 200723922 A TW200723922 A TW 200723922A
Authority
TW
Taiwan
Prior art keywords
radio
mobile radio
candidate
mobile
cell
Prior art date
Application number
TW095138449A
Other languages
English (en)
Inventor
Shyam Chakraborty
Mats Fredrik Sagfors
Per Johan Torsner
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of TW200723922A publication Critical patent/TW200723922A/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/20—Selecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/022—Site diversity; Macro-diversity
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • 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
    • 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
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
TW095138449A 2005-10-19 2006-10-18 Select diversity for radio communications TW200723922A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0502311 2005-10-19

Publications (1)

Publication Number Publication Date
TW200723922A true TW200723922A (en) 2007-06-16

Family

ID=37962771

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095138449A TW200723922A (en) 2005-10-19 2006-10-18 Select diversity for radio communications

Country Status (6)

Country Link
US (1) US20070110015A1 (zh)
EP (1) EP1946601B1 (zh)
CN (1) CN101292555B (zh)
BR (1) BRPI0617416A2 (zh)
TW (1) TW200723922A (zh)
WO (1) WO2007046764A1 (zh)

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US9414392B2 (en) 2012-12-03 2016-08-09 Intel Corporation Apparatus, system and method of user-equipment (UE) centric access network selection
TWI552556B (zh) * 2013-04-04 2016-10-01 英特爾智財公司 相應於非蜂巢式網路之蜂巢式網路通訊的設備、系統及方法
US9525538B2 (en) 2013-01-17 2016-12-20 Intel IP Corporation Apparatus, system and method of communicating non-cellular access network information over a cellular network
US10194360B2 (en) 2012-11-01 2019-01-29 Intel Corporation Apparatus, system and method of cellular network communications corresponding to a non-cellular network

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CN101202974B (zh) * 2006-12-15 2011-09-28 华为技术有限公司 一种多制式基站互通的系统、基站及方法
US8112085B2 (en) * 2006-12-22 2012-02-07 Nokia Corporation Anchor selection in distributed networks
US8768357B2 (en) * 2007-04-25 2014-07-01 Qualcomm Incorporated Changes of forward-link and reverse-link serving access points
US7941155B2 (en) * 2007-11-27 2011-05-10 Samsung Electronics Co., Ltd. Calculation and broadcast of cell-load ratio and intelligent cell selection for IEEE802.16M
US20090143089A1 (en) * 2007-11-29 2009-06-04 Samsung Electronics Co., Ltd. Apparatus and method for performing an expedited handover using a dedicated ranging channel in a wireless network
US20090238116A1 (en) 2008-03-21 2009-09-24 Qual Comm Incorporated Method and apparatus for media access control -based fast cell switching for high-speed packet access
US20100027503A1 (en) * 2008-07-31 2010-02-04 Qualcomm Incorporated Method and apparatus for reducing data loss during handover in a wireless communication system
US8284652B2 (en) * 2008-10-28 2012-10-09 Qualcomm Incorporated Enhanced forward link transmission
CN101841495B (zh) * 2009-03-16 2013-06-05 上海贝尔股份有限公司 一种用于上行协作多点传输用户数据的方法及装置
US8335193B2 (en) * 2009-07-20 2012-12-18 Xg Technology, Inc. Threshold-less mobile-driven handoff method for cellular systems using unlicensed spectrum
US8600386B2 (en) * 2009-10-15 2013-12-03 Ubeeairwalk, Inc. System and method for providing extending femtocell coverage
WO2012172689A1 (ja) * 2011-06-17 2012-12-20 富士通株式会社 通信システム、データ中継装置、基地局、移動端末及び通信方法
US20130021969A1 (en) * 2011-07-19 2013-01-24 Industrial Technology Research Institute Method of Performing Retransmissions via Different Transmission Points and Related Communication Device
US20140254551A1 (en) * 2013-03-11 2014-09-11 Qualcomm Incorporated Method and apparatus for media access control -based fast cell switching for high-speed packet access
US9402209B1 (en) * 2013-06-03 2016-07-26 Sprint Communications Company L.P. Utilizing linear network coding in packet delivery
US9426709B2 (en) * 2013-08-08 2016-08-23 Industrial Technology Research Institute Method of handling anchor-based mobility management
US10334489B2 (en) * 2014-10-08 2019-06-25 Telefonaktiebolaget Lm Ericsson (Publ) Mobility synchronization measurements
WO2016190632A1 (ko) * 2015-05-22 2016-12-01 엘지전자 주식회사 동일 우선순위 셀 재선택을 수행하는 방법 및 장치
KR102460350B1 (ko) * 2015-11-06 2022-10-28 삼성전자주식회사 통신 시스템에서 데이터 송수신 방법 및 장치
WO2018084759A1 (en) * 2016-11-04 2018-05-11 Telefonaktiebolaget Lm Ericsson (Publ) Enabling efficient handling of redundant packet copies in a wireless communication system
EP3831088B1 (en) * 2018-07-31 2024-03-27 ABB Schweiz AG Method and device for remote monitoring and diagnosis of field equipment

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KR100630128B1 (ko) * 2002-03-23 2006-09-27 삼성전자주식회사 고속 순방향 패킷 접속 방식을 사용하는 이동통신시스템에서 역방향 전력 제어를 위한 파일럿 신호필드 위치정보 결정장치 및 방법
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JP3821774B2 (ja) * 2002-11-28 2006-09-13 Ｎｅｃインフロンティア株式会社 子局の移動先予測無線ｌａｎシステム及び無線ｌａｎ親局
CN1567869B (zh) * 2003-06-30 2010-05-05 叶启祥 可避免干扰损坏并增加空间再用率的干扰控制方法
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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10194360B2 (en) 2012-11-01 2019-01-29 Intel Corporation Apparatus, system and method of cellular network communications corresponding to a non-cellular network
US10194361B2 (en) 2012-11-01 2019-01-29 Intel Corporation Apparatus system and method of cellular network communications corresponding to a non-cellular network
US10356640B2 (en) 2012-11-01 2019-07-16 Intel Corporation Apparatus, system and method of cellular network communications corresponding to a non-cellular network
US9414392B2 (en) 2012-12-03 2016-08-09 Intel Corporation Apparatus, system and method of user-equipment (UE) centric access network selection
US10219281B2 (en) 2012-12-03 2019-02-26 Intel Corporation Apparatus, system and method of user-equipment (UE) centric access network selection
US9525538B2 (en) 2013-01-17 2016-12-20 Intel IP Corporation Apparatus, system and method of communicating non-cellular access network information over a cellular network
US10292180B2 (en) 2013-01-17 2019-05-14 Intel IP Corporation Apparatus, system and method of communicating non-cellular access network information over a cellular network
TWI552556B (zh) * 2013-04-04 2016-10-01 英特爾智財公司 相應於非蜂巢式網路之蜂巢式網路通訊的設備、系統及方法
US10271314B2 (en) 2013-04-04 2019-04-23 Intel IP Corporation Apparatus, system and method of user-equipment (UE) centric traffic routing

Also Published As

Publication number Publication date
US20070110015A1 (en) 2007-05-17
CN101292555A (zh) 2008-10-22
EP1946601A1 (en) 2008-07-23
EP1946601A4 (en) 2013-07-24
CN101292555B (zh) 2012-04-25
WO2007046764A1 (en) 2007-04-26
EP1946601B1 (en) 2016-02-17
BRPI0617416A2 (pt) 2016-11-08

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