Title:
非サービングキャリア周波数上でのＤ２Ｄ動作の適応化
Document Type and Number:
Japanese Patent JP6618621
Kind Code:
B2
Abstract:
Systems and methods are disclosed herein that relate to configuration of measurements gaps to be applied by a wireless device for a non-serving carrier on which the wireless device intended or is expected to perform Device-to-Device (D2D) operations. In some embodiments, a method of operation of a network node comprises determining whether a wireless device that is configured with a serving cell that operates on a first frequency is synchronized to a non-serving cell that operates on a second frequency, which is a non-serving frequency. The method further comprises determining whether to configure the wireless device to apply a first or second measurement gap configuration based upon whether the wireless device is synchronized to the non-serving cell and transmitting information to the wireless device that configures the wireless device to apply the determined measurement gap configuration.
Inventors:
Zangaratha, Sanzan
Kazumi, Muhammad
Bereschi, Marco
Folk, mats
Kazumi, Muhammad
Bereschi, Marco
Folk, mats
Application Number:
JP2018522653A
Publication Date:
December 11, 2019
Filing Date:
November 02, 2016
Export Citation:
Assignee:
Telefon Acty Bora Get Erm Ericson (Pubble)
International Classes:
H04W24/10; H04W56/00; H04W76/14; H04W92/18
Foreign References:
| WO2016021653A1 |
Other References:
Sudhir Kumar Baghel (QUALCOMM),"LS on gap handling for sidelink discovery",3GPP TSG-RAN WG2 Meeting #91 R2-153983,[online],2015年 9月 5日,page 1-1,[検索日 2019.01.25],URL,http://www.3gpp.org/ftp/tsg_ran/WG2_RL2/TSGR2_91/Docs/R2-153983.zip
Kapil Gulati (QUALCOMM), Santhan Thangarasa (Ericsson),"Reply LS on gap handling for sidelink discovery",3GPP TSG-RAN WG4 Meeting #76bis R4-156631,[online],2015年10月19日,pages 1-2,[検索日 2019.01.25],URL,http://www.3gpp.org/ftp/tsg_ran/WG4_Radio/TSGR4_76bis/Docs/R4-156631.zip
Ericsson,"Analysis of gap handling for D2D discovery",3GPP TSG-RAN WG4 Meeting # 76bis R4-156310,[online],2015年10月 5日,pages 1-3,[検索日 2019.01.28],URL,http://www.3gpp.org/ftp/tsg_ran/WG4_Radio/TSGR4_76bis/Docs/R4-156310.zip
Ericsson,"Synchronization overhead for D2D Discovery operation on non-serving carrier",3GPP TSG-RAN WG4 Meeting #77 R4-157731,[online],2015年11月 9日,pages 1-5,[検索日 2019.01.25] 本願の優先日の後に公開された文献,URL,http://www.3gpp.org/ftp/tsg_ran/WG4_Radio/TSGR4_77/Docs/R4-157731.zip
Kapil Gulati (QUALCOMM), Santhan Thangarasa (Ericsson),"Reply LS on gap handling for sidelink discovery",3GPP TSG-RAN WG4 Meeting #76bis R4-156631,[online],2015年10月19日,pages 1-2,[検索日 2019.01.25],URL,http://www.3gpp.org/ftp/tsg_ran/WG4_Radio/TSGR4_76bis/Docs/R4-156631.zip
Ericsson,"Analysis of gap handling for D2D discovery",3GPP TSG-RAN WG4 Meeting # 76bis R4-156310,[online],2015年10月 5日,pages 1-3,[検索日 2019.01.28],URL,http://www.3gpp.org/ftp/tsg_ran/WG4_Radio/TSGR4_76bis/Docs/R4-156310.zip
Ericsson,"Synchronization overhead for D2D Discovery operation on non-serving carrier",3GPP TSG-RAN WG4 Meeting #77 R4-157731,[online],2015年11月 9日,pages 1-5,[検索日 2019.01.25] 本願の優先日の後に公開された文献,URL,http://www.3gpp.org/ftp/tsg_ran/WG4_Radio/TSGR4_77/Docs/R4-157731.zip
Attorney, Agent or Firm:
Yasunori Otsuka
Yasuhiro Otsuka
Shiro Takayanagi
Osamu Shimoyama
Takashi Sakamoto
Takahiro Oto
Yoshito Haruto
Koji Maeda
Mioko Watanabe
Yasuhiro Otsuka
Shiro Takayanagi
Osamu Shimoyama
Takashi Sakamoto
Takahiro Oto
Yoshito Haruto
Koji Maeda
Mioko Watanabe