Title:
Controlling communication devices for carrier aggregation
Document Type and Number:
Japanese Patent JP6361901
Kind Code:
B2
Abstract:
A mobile communications system is proposed in which mobile communications devices are arranged to transmit signals to and to receive signals from a base station using one or a subset of available sub-bands, with the base station being configured to move the mobile communications devices between the sub-bands. An anchor sub-band is also provided on which idle mobile communications devices camp until they are moved to one or more other sub-bands in addition to or instead of the anchor sub-band.
Inventors:
Alwaria, Jugd Deep Singh
Arnot, robert
Arnot, robert
Application Number:
JP2017077988A
Publication Date:
July 25, 2018
Filing Date:
April 11, 2017
Export Citation:
Assignee:
NEC
International Classes:
H04W72/04; H04W48/12; H04W52/02
Foreign References:
| WO2009020926A1 | ||||
| WO2010051209A1 |
Other References:
Huawei,Component carrier structures[online], 3GPP TSG-RAN WG1#56 R1-090814,インターネット,2009年 2月 9日
NEC Group,On component carrier types and support for LTE-A features[online], 3GPP TSG-RAN WG1#56 R1-090646,インターネット,2009年 2月 9日
Panasonic,MAC to physical layer mapping and control signaling for carrier aggregation[online], 3GPP TSG-RAN WG1#55 R1-084222,インターネット,2008年11月10日
Jaehee Cho, et al.,Proposed Text of Multi-carrier Operation for the IEEE 802.16m Amendment, IEEE C802.16m-09/0869,IEEE インターネット,2009年 4月27日
Ericsson,Carrier aggregation in LTE-Advanced,TSG-RAN WG1 #53bis, R1-082468,2008年 7月,URL,http://www.3gpp.org/ftp/tsg_ran/wg1_rl1/TSGR1_53b/Docs/R1-082468.zip
Huawei,PUCCH design for carrier aggregation,3GPP TSG RAN WG1 Meeting #56, R1-090813,2009年 2月,URL,http://www.3gpp.org/ftp/tsg_ran/wg1_rl1/TSGR1_56/Docs/R1-090813.zip
NEC Group,On component carrier types and support for LTE-A features[online], 3GPP TSG-RAN WG1#56 R1-090646,インターネット
Panasonic,MAC to physical layer mapping and control signaling for carrier aggregation[online], 3GPP TSG-RAN WG1#55 R1-084222,インターネット
Jaehee Cho, et al.,Proposed Text of Multi-carrier Operation for the IEEE 802.16m Amendment, IEEE C802.16m-09/0869,IEEE インターネット
Ericsson,Carrier aggregation in LTE-Advanced,TSG-RAN WG1 #53bis, R1-082468,2008年 7月,URL,http://www.3gpp.org/ftp/tsg_ran/wg1_rl1/TSGR1_53b/Docs/R1-082468.zip
Huawei,PUCCH design for carrier aggregation,3GPP TSG RAN WG1 Meeting #56, R1-090813,2009年 2月,URL,http://www.3gpp.org/ftp/tsg_ran/wg1_rl1/TSGR1_56/Docs/R1-090813.zip
Attorney, Agent or Firm:
Kenho Ikeda
Takashi Sasaki
Takashi Sasaki
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