DE602008047869C5 - Verfahren und vorrichtung zur bereitstelung von steuerkanälen für rundfunk- und funkrufdienste - Google Patents

Verfahren und vorrichtung zur bereitstelung von steuerkanälen für rundfunk- und funkrufdienste Download PDF

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Publication number
DE602008047869C5
DE602008047869C5 DE602008047869.6A DE602008047869A DE602008047869C5 DE 602008047869 C5 DE602008047869 C5 DE 602008047869C5 DE 602008047869 A DE602008047869 A DE 602008047869A DE 602008047869 C5 DE602008047869 C5 DE 602008047869C5
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Germany
Prior art keywords
control channel
physical downlink
resource allocation
format
logical
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DE602008047869.6A
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DE602008047869D1 (de
Inventor
Asbjorn Grovlen
Tsuyoshi Kashima
Jarkko T. Koskela
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Nokia Technologies Oy
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Nokia Technologies Oy
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/022—One-way selective calling networks, e.g. wide area paging
    • H04W84/027—One-way selective calling networks, e.g. wide area paging providing paging services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2612—Arrangements for wireless medium access control, e.g. by allocating physical layer transmission capacity
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/30—Resource management for broadcast services

Abstract

A method comprising:
determining (301) whether a resource is allocated for a logical control channel comprising a paging control channel; and
defining (303) fields of a physical downlink control channel to signal the resource allocation for the logical control channel comprising the paging control channel,
characterized in that
the physical downlink control channel has a second format, including the fields defined to signal the resource allocation for the logical control channel comprising the paging control channel, to support resource allocation of the logical control channel comprising the paging control channel, and the physical downlink control channel has a first format, different from the second format, to support transmission of data over a physical downlink shared channel;
wherein the method comprises
determining (301) whether a resource is allocated for a logical control channel comprising a broadcast control channel; and
defining separate fields of the physical downlink control channel to signal the resource allocation for the logical control channel comprising the broadcast control channel, the separate fields being separate from the fields defined to signal the resource allocation for the logical control channel comprising the paging control channel;
wherein the physical downlink control channel has a format, including the separate fields, to support resource allocation of the logical control channel comprising the broadcast control channel, wherein the format to support the resource allocation of the logical control channel comprising the broadcast control channel is different from the first format in the physical downlink control channel to support transmission of data over the physical downlink shared channel.

Description

  • Betreffend das europäische Patent 2 145 404 ( DE 60 2008 047 869 )
    hat der 4. Senat (Nichtigkeitssenat) des Bundespatentgerichts auf Grund der mündlichen Verhandlung vom 4. August 2021
    für Recht erkannt:
    • I. Das europäische Patent 2 145 404 wird mit Wirkung für das Hoheitsgebiet der Bundesrepublik Deutschland dadurch teilweise für nichtig erklärt, dass seine Ansprüche folgende Fassung erhalten:

Claims (17)

  1. A method comprising: determining (301) whether a resource is allocated for a logical control channel comprising a paging control channel; and defining (303) fields of a physical downlink control channel to signal the resource allocation for the logical control channel comprising the paging control channel, characterized in that the physical downlink control channel has a second format, including the fields defined to signal the resource allocation for the logical control channel comprising the paging control channel, to support resource allocation of the logical control channel comprising the paging control channel, and the physical downlink control channel has a first format, different from the second format, to support transmission of data over a physical downlink shared channel; wherein the method comprises determining (301) whether a resource is allocated for a logical control channel comprising a broadcast control channel; and defining separate fields of the physical downlink control channel to signal the resource allocation for the logical control channel comprising the broadcast control channel, the separate fields being separate from the fields defined to signal the resource allocation for the logical control channel comprising the paging control channel; wherein the physical downlink control channel has a format, including the separate fields, to support resource allocation of the logical control channel comprising the broadcast control channel, wherein the format to support the resource allocation of the logical control channel comprising the broadcast control channel is different from the first format in the physical downlink control channel to support transmission of data over the physical downlink shared channel.
  2. A method comprising: receiving, at a user equipment, via fields, over a physical downlink control channel a resource allocation for a logical control channel comprising a paging control channel,characterized by receiving, at the user equipment, via separate fields, over the physical downlink control channel, a resource allocation for a logical control channel comprising a broadcast control channel, the separate fields being separate from the fields for receiving the resource allocation for the logical control channel comprising the paging control channel; employing a second format in the physical downlink control channel to provide the resource allocation of the logical control channel comprising the paging control channel, wherein the second format is different from a first format in the physical downlink control channel to support reception of data over a physical downlink shared channel, employing a format in the physical downlink control channel to provide the resource allocation of the logical control channel comprising the broadcast control channel, wherein the format to provide the resource allocation of the logical control channel comprising the broadcast control channel is different from the first format in the physical downlink control channel to support reception of data over the physical downlink shared channel.
  3. A method according to any of claims 1 to 2, wherein the separate fields include a broadcast channel radio network temporary identity, BCCH-RNTI, field, a redefined portion or entirety of a transport format indicator, TFI, field, a value tag field to indicate a change in broadcast information, a field specifying type of system information block, and a field for segmentation and concatenation information.
  4. A method according to any of claims 2 and 3 further comprising: examining the value tag field to determine whether there is a change in broadcast information without decoding a corresponding physical downlink shared channel.
  5. A method according to any of claims 1 to 4, wherein the separate fields further include either a redefined hybrid automatic repeat request, HARQ, control field, a field specifying number of transmission symbols for time division duplex, TDD, idle periods, a field specifying whether reference signal boosting is utilized, an error detection field, or a combination thereof.
  6. A method according to any of claims 1 to 5, wherein the fields for receiving the resource allocation for the logical control channel comprising the paging control channel include a field specifying a user equipment identifier, a paging channel radio network temporary identity, PCCH-RNTI, field, a redefined portion or entirety of a transport format indicator, TFI, field, or a combination thereof.
  7. A method according to any of claims 1 to 6, wherein the fields for receiving the resource allocation for the logical control channel comprising the paging control channel further include a redefined hybrid automatic repeat request, HARQ, control field, and an error detection field.
  8. A computer-readable storage medium comprising software instructions for performing a method according to any of claims 1 to 7.
  9. An apparatus (101, 103) comprising: means for determining whether a resource is allocated for a logical control channel comprising a paging control channel; and means for defining fields of a physical downlink control channel to signal the resource allocation for the logical control channel comprising the paging control channel, characterized in that the physical downlink control channel has a second format, including the fields defined to signal the resource allocation for the logical control channel comprising the paging control channel, to support resource allocation of the logical control channel comprising the paging control channel, and the physical downlink control channel has a first format, different from the second format, to support transmission of data over a physical downlink shared channel; wherein the apparatus comprises means for determining whether a resource is allocated for a logical control channel comprising a broadcast control channel, means for defining separate fields of the physical downlink control channel to signal the resource allocation for the logical control channel, wherein the logical control channel comprises a broadcast control channel, the separate fields being separate from the fields defined to signal the resource allocation for the logical control channel comprising the paging control channel, wherein the physical downlink control channel has a format, including the separate sfields, to support resource allocation of the logical control channel comprising the broadcast control channel, wherein the format to support the resource allocation of the logical control channel comprising the broadcast control channel is different from the first format in the physical downlink control channel to support transmission of data over the physical downlink shared channel.
  10. An apparatus comprising: means for receiving, via fields, over a physical downlink control channel, a resource allocation for a logical control channel comprising a paging control channel, means for receiving, via separate fields, over the physical downlink control channel, a resource allocation for a logical control channel comprising a broadcast control channel, the separate fields being separate from the fields for receiving the resource allocation for the logical control channel comprising the paging control channel; characterized by means for employing a second format in the physical downlink control channel to provide the resource allocation of the logical control channel comprising the paging control channel, wherein the second format is different from a first format in the physical downlink control channel to support reception of data over a physical downlink shared channel, and means for employing a format in the physical downlink control channel to provide the resource allocation of the logical control channel comprising the broadcast control channel, wherein the format to provide the resource allocation of the logical control channel comprising the broadcast control channel is different from the first format in the physical downlink control channel to support reception of data over the physical downlink shared channel.
  11. An apparatus according to claim 10, wherein the apparatus is a mobile station (101).
  12. An apparatus according to claim 10 or 11, wherein the separate fields include a broadcast channel radio network temporary identity, BCCH-RNTI, field, a redefined portion or entirety of a transport format indicator, TFI, field, a value tag field to indicate a change in broadcast information, a field specifying type of system information block, and a field for segmentation and concatenation information.
  13. An apparatus according to claim 12, wherein the apparatus is further configured to examine the value tag field to determine whether there is a change in broadcast information without decoding a corresponding physical downlink shared channel.
  14. An apparatus according to any of claims 12 - 13, wherein the separate fields further include either a redefined hybrid automatic repeat request, HARQ, control field, a field specifying number of transmission symbols for time division duplex, TDD, idle periods, a field specifying whether reference signal boosting is utilized, an error detection field, or a combination thereof.
  15. An apparatus according to any of claims 10 - 14, wherein the fields for receiving the resource allocation for the logical control channel comprising the paging control channel include a field specifying a user equipment identifier, a paging channel radio network temporary identity, PCCH-RNTI, field, a redefined portion or entirety of a transport format indicator, TFI, field, or a combination thereof.
  16. An apparatus according to claim 15, wherein the fields for receiving the resource allocation for the logical control channel comprising the paging control channel further include a redefined hybrid automatic repeat request, HARQ, control field, and an error detection field.
  17. A system comprising at least a first apparatus (103) configured to perform a method according to any of claims 1, 3, 4, 6, or 7, and a second apparatus (101) configured to perform a method according to any of claims 2 to 7.
DE602008047869.6A 2007-05-07 2008-05-07 Verfahren und vorrichtung zur bereitstelung von steuerkanälen für rundfunk- und funkrufdienste Active DE602008047869C5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US91646507P 2007-05-07 2007-05-07
US916465P 2007-05-07
PCT/IB2008/001137 WO2008135853A1 (en) 2007-05-07 2008-05-07 Method and apparatus for providing control channels for broadcast and paging services

Publications (2)

Publication Number Publication Date
DE602008047869C5 true DE602008047869C5 (de) 2022-03-03
DE602008047869D1 DE602008047869D1 (de) 2022-03-03

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Country Status (12)

Country Link
US (1) US8411627B2 (de)
EP (3) EP3783813A1 (de)
KR (2) KR101283235B1 (de)
CN (1) CN101682400B (de)
DE (1) DE602008047869C5 (de)
DK (1) DK2145404T3 (de)
ES (1) ES2612060T3 (de)
HU (1) HUE031713T2 (de)
MX (1) MX2009011872A (de)
PL (1) PL2145404T3 (de)
WO (2) WO2008137947A1 (de)
ZA (1) ZA200908543B (de)

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JP2010178209A (ja) * 2009-01-30 2010-08-12 Toshiba Corp 移動無線端末装置
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US8537863B2 (en) * 2009-11-03 2013-09-17 Apple Inc. Methods and apparatus for reception of dynamic information by inactive receivers
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CN101931500A (zh) * 2010-08-19 2010-12-29 优能通信科技（杭州）有限公司 在dmr系统中利用控制信道传输反向控制信令的方法
CN106877991B (zh) * 2011-02-11 2020-06-26 交互数字专利控股公司 用于增强型控制信道的系统和方法
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Also Published As

Publication number Publication date
ES2612060T3 (es) 2017-05-11
EP3160060A1 (de) 2017-04-26
WO2008135853A1 (en) 2008-11-13
KR101283235B1 (ko) 2013-07-11
US8411627B2 (en) 2013-04-02
MX2009011872A (es) 2009-11-18
WO2008137947A1 (en) 2008-11-13
EP2145404A1 (de) 2010-01-20
PL2145404T3 (pl) 2017-06-30
KR20120019505A (ko) 2012-03-06
HUE031713T2 (en) 2017-07-28
US20110069667A1 (en) 2011-03-24
CN101682400B (zh) 2016-03-16
CN101682400A (zh) 2010-03-24
KR20100007962A (ko) 2010-01-22
EP3783813A1 (de) 2021-02-24
DK2145404T3 (en) 2017-02-20
EP2145404B1 (de) 2016-12-14
ZA200908543B (en) 2011-05-25
DE602008047869D1 (de) 2022-03-03
EP3160060B1 (de) 2020-06-24

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