Title:
スプリットセル・リレー・ネットワークのためのデバイス・モビリティー
Document Type and Number:
Japanese Patent JP2012523805
Kind Code:
A
Abstract:
Systems and methodologies are described that facilitate supporting mobility for UEs and relay eNBs in split-cell relay configurations. Parameters regarding communicating with one or more UEs can be provided to disparate eNBs from a donor eNB to provide mobility for one or more of the UEs or a serving relay eNB. In addition, a donor eNB can request establishment of one or more radio bearers at a target relay eNB for continuing communications with one or more UEs. Moreover, a donor eNB can provide information regarding one or more core network bearers to a target donor eNB to facilitate establishing the core network bearers at the target donor eNB for communicating with the one or more UEs. Furthermore, uplink buffer contents from a relay eNB can be provided to a target donor eNB so communications from the one or more UEs can be continued by the target donor eNB.
Inventors:
Urpinar, Fatty
Si, Yong Shen
Horn, Gavin Bernard
Agache, Parag Arun
Juan, Xiao Long
Si, Yong Shen
Horn, Gavin Bernard
Agache, Parag Arun
Juan, Xiao Long
Application Number:
JP2012506142A
Publication Date:
October 04, 2012
Filing Date:
April 13, 2010
Export Citation:
Assignee:
QUALCOMM INCORPORATED
International Classes:
H04W36/38; H04W36/04; H04W92/20
Other References:
JPN6012063304; Ｑｕａｌｃｏｍｍ Ｅｕｒｏｐｅ: 'Ｐｒｅｆｅｒｅｎｃｅ ｆｏｒ Ｒｅｌａｙ Ｏｐｅｒａｔｉｏｎ ｉｎ ＬＴＥ-Ａ' Ｒ１-０９０８７６ , 20090213, ｐａｒａｇｒａｐｈ ４．２．２, ３ＧＰＰ
JPN6012063307; Ｑｕａｌｃｏｍｍ Ｅｕｒｏｐｅ: 'Ｐｒｅｆｅｒｅｎｃｅ ｆｏｒ Ｒｅｌａｙ Ｏｐｅｒａｔｉｏｎ ｉｎ ＬＴＥ-Ａ' Ｒ１-０９１０４９ , 20090213, ｐａｒａｇｒａｐｈ ４．２．２, ３ＧＰＰ
JPN6012063308; Ｑｕａｌｃｏｍｍ Ｅｕｒｏｐｅ: 'Ｐｒｅｆｅｒｅｎｃｅ ｆｏｒ Ｒｅｌａｙ Ｏｐｅｒａｔｉｏｎ ｉｎ ＬＴＥ-Ａ' Ｒ２-０９２１５３ , 20090327, ｐａｒａｇｒａｐｈ ３．１．２, ３ＧＰＰ
JPN6012063311; Ｑｕａｌｃｏｍｍ Ｅｕｒｏｐｅ: 'Ｐｒｅｆｅｒｅｎｃｅ ｆｏｒ Ｒｅｌａｙ Ｏｐｅｒａｔｉｏｎ ｉｎ ＬＴＥ-Ａ' Ｒ３-０９０７０２ , 20090327, ｐａｒａｇｒａｐｈ ３．１．２, ３ＧＰＰ
JPN6012063314; Ｅｒｉｃｓｓｏｎ: 'Ｏｖｅｒｖｉｅｗ ｏｆ ｒｅｌａｙｉｎｇ ｏｐｔｉｏｎｓ' Ｒ２-０９２０８１ , 20090327, ｐａｒａｇｒａｐｈ ２．１．５, ３ＧＰＰ
JPN6012063315; Ｔｅｘａｓ Ｉｎｓｔｒｕｍｅｎｔｓ: 'Ｏｎ ｔｈｅ ｄｅｓｉｇｎ ｏｆ ｒｅｌａｙ ｎｏｄｅ ｆｏｒ ＬＴＥ-ａｄｖａｎｃｅｄ' Ｒ１-０９０２９０ , 20090116, ｐａｒａｇｒａｐｈ ７, ３ＧＰＰ
JPN6012063318; Ｔｅｘａｓ Ｉｎｓｔｒｕｍｅｎｔｓ: 'Ｏｎ ｔｈｅ ｄｅｓｉｇｎ ｏｆ ｒｅｌａｙ ｎｏｄｅ ｆｏｒ ＬＴＥ-ａｄｖａｎｃｅｄ' Ｒ１-０９０５９３ , 20090213, ｐａｒａｇｒａｐｈ ７, ３ＧＰＰ
JPN6012063307; Ｑｕａｌｃｏｍｍ Ｅｕｒｏｐｅ: 'Ｐｒｅｆｅｒｅｎｃｅ ｆｏｒ Ｒｅｌａｙ Ｏｐｅｒａｔｉｏｎ ｉｎ ＬＴＥ-Ａ' Ｒ１-０９１０４９ , 20090213, ｐａｒａｇｒａｐｈ ４．２．２, ３ＧＰＰ
JPN6012063308; Ｑｕａｌｃｏｍｍ Ｅｕｒｏｐｅ: 'Ｐｒｅｆｅｒｅｎｃｅ ｆｏｒ Ｒｅｌａｙ Ｏｐｅｒａｔｉｏｎ ｉｎ ＬＴＥ-Ａ' Ｒ２-０９２１５３ , 20090327, ｐａｒａｇｒａｐｈ ３．１．２, ３ＧＰＰ
JPN6012063311; Ｑｕａｌｃｏｍｍ Ｅｕｒｏｐｅ: 'Ｐｒｅｆｅｒｅｎｃｅ ｆｏｒ Ｒｅｌａｙ Ｏｐｅｒａｔｉｏｎ ｉｎ ＬＴＥ-Ａ' Ｒ３-０９０７０２ , 20090327, ｐａｒａｇｒａｐｈ ３．１．２, ３ＧＰＰ
JPN6012063314; Ｅｒｉｃｓｓｏｎ: 'Ｏｖｅｒｖｉｅｗ ｏｆ ｒｅｌａｙｉｎｇ ｏｐｔｉｏｎｓ' Ｒ２-０９２０８１ , 20090327, ｐａｒａｇｒａｐｈ ２．１．５, ３ＧＰＰ
JPN6012063315; Ｔｅｘａｓ Ｉｎｓｔｒｕｍｅｎｔｓ: 'Ｏｎ ｔｈｅ ｄｅｓｉｇｎ ｏｆ ｒｅｌａｙ ｎｏｄｅ ｆｏｒ ＬＴＥ-ａｄｖａｎｃｅｄ' Ｒ１-０９０２９０ , 20090116, ｐａｒａｇｒａｐｈ ７, ３ＧＰＰ
JPN6012063318; Ｔｅｘａｓ Ｉｎｓｔｒｕｍｅｎｔｓ: 'Ｏｎ ｔｈｅ ｄｅｓｉｇｎ ｏｆ ｒｅｌａｙ ｎｏｄｅ ｆｏｒ ＬＴＥ-ａｄｖａｎｃｅｄ' Ｒ１-０９０５９３ , 20090213, ｐａｒａｇｒａｐｈ ７, ３ＧＰＰ
Attorney, Agent or Firm:
Kurata Masatoshi
Takakura Shigeo
Satoshi Kono
Makoto Nakamura
Yoshihiro Fukuhara
Takashi Mine
Toshio Shirane
Sadao Muramatsu
Nobuhisa Nogawa
Kocho Chojiro
Naoki Kono
Katsu Sunagawa
Morisezo Iseki
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi
Takenori Masanori
Takakura Shigeo
Satoshi Kono
Makoto Nakamura
Yoshihiro Fukuhara
Takashi Mine
Toshio Shirane
Sadao Muramatsu
Nobuhisa Nogawa
Kocho Chojiro
Naoki Kono
Katsu Sunagawa
Morisezo Iseki
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi
Takenori Masanori