UA94274C2 - Variable control channel for wireless communication system - Google Patents

Variable control channel for wireless communication system

Info

Publication number
UA94274C2
UA94274C2 UAA200901554A UAA200901554A UA94274C2 UA 94274 C2 UA94274 C2 UA 94274C2 UA A200901554 A UAA200901554 A UA A200901554A UA A200901554 A UAA200901554 A UA A200901554A UA 94274 C2 UA94274 C2 UA 94274C2
Authority
UA
Ukraine
Prior art keywords
control channel
control information
sent
information
type
Prior art date
Application number
UAA200901554A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Дурга Маллади
Серж Вилленеггер
Original Assignee
Квелкомм Инкорпорейтед
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 Квелкомм Инкорпорейтед filed Critical Квелкомм Инкорпорейтед
Publication of UA94274C2 publication Critical patent/UA94274C2/en

Links

Classifications

    • 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), 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
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H04L5/0057—Physical resource allocation for CQI
    • 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
    • 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
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0092—Indication of how the channel is divided
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/563—Allocation or scheduling criteria for wireless resources based on priority criteria of the wireless resources
    • 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

Abstract

Techniques for sending control information on a variable control channel are described. Different structures for mapping control information to control channel resources may be used depending on various factors such as operating configuration, the available resources for the control channel, the type(s) of control information being sent, the amount of control information being sent for each type, whether or not data is being sent, etc. In one design, at least one type of control information being sent may be determined and may comprise channel quality indicator (CQI) information, acknowledgement (ACK) information, and/or other types of control information. A structure of the control channel may be determined based on operating configuration (e.g., system configuration such as asymmetry of downlink and uplink allocations) and/or other factors. The at least one type of control information may be mapped to the resources for the control channel based on the structure.
UAA200901554A 2006-07-24 2007-07-24 Variable control channel for wireless communication system UA94274C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83305406P 2006-07-24 2006-07-24

Publications (1)

Publication Number Publication Date
UA94274C2 true UA94274C2 (en) 2011-04-26

Family

ID=44769593

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200901554A UA94274C2 (en) 2006-07-24 2007-07-24 Variable control channel for wireless communication system

Country Status (7)

Country Link
CN (1) CN103532690B (en)
BR (1) BRPI0714676B1 (en)
HK (1) HK1134977A1 (en)
MY (1) MY145484A (en)
NZ (1) NZ573989A (en)
TW (1) TWI353149B (en)
UA (1) UA94274C2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL2613597T3 (en) 2012-01-06 2021-12-06 Alcatel Lucent Reducing the load due to reporting of information changes to a policy and/or charging controller in a mobile communication system
US11382082B2 (en) 2015-09-25 2022-07-05 Sony Corporation Wireless telecommunications
CN107295650B (en) * 2016-03-31 2019-11-15 电信科学技术研究院 A kind of downlink control information transmission method, base station, UE and system
CN108400833B (en) * 2017-02-06 2021-12-24 上海诺基亚贝尔股份有限公司 Communication method and communication device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6301249B1 (en) * 1998-08-04 2001-10-09 Opuswave Networks, Inc Efficient error control for wireless packet transmissions
JP4522753B2 (en) * 2004-06-11 2010-08-11 株式会社エヌ・ティ・ティ・ドコモ Frequency selection device, radio communication system, and radio control channel setting method
CN100345394C (en) * 2004-08-11 2007-10-24 华为技术有限公司 Method for controlling information transmission power

Also Published As

Publication number Publication date
BRPI0714676B1 (en) 2019-11-12
CN103532690B (en) 2017-01-04
NZ573989A (en) 2011-10-28
CN103532690A (en) 2014-01-22
MY145484A (en) 2012-02-29
BRPI0714676A2 (en) 2013-05-07
TW200818801A (en) 2008-04-16
TWI353149B (en) 2011-11-21
HK1134977A1 (en) 2010-05-20

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