Title:
基地局同期化
Document Type and Number:
Japanese Patent JP2012501112
Kind Code:
A
Abstract:
Systems and methodologies are described that facilitate synchronizing base stations in a wireless communication environment. A base station can receive a synchronization signal sent via a low reuse channel, which can be shared by a group of base stations. Further, the base station can align a clock associated therewith to the received synchronization signal. Moreover, the base station can coarsely align the clock to a first synchronization signal received upon a first subset of resources of the low reuse channel, and finely align the clock to a second synchronization signal received upon a second subset of resources (e.g., of the low reuse channel, of a separate channel, . . . ), where the second subset of resources can be reserved for transmission from at least one base station with at least a predetermined level of synchronous accuracy.
Inventors:
Paranki and rabbi
Xiao, Lei
Agache, Paragu A.
Xiao, Lei
Agache, Paragu A.
Application Number:
JP2011524053A
Publication Date:
January 12, 2012
Filing Date:
August 21, 2009
Export Citation:
Assignee:
QUALCOMM INCORPORATED
International Classes:
H04W56/00; H04B1/40; H04J1/00; H04J11/00; H04J99/00; H04W92/20
Domestic Patent References:
| JP2008113359A | 2008-05-15 | |||
| JP2002176376A | 2002-06-21 | |||
| JP2008002888A | 2008-01-10 |
Foreign References:
| WO2008097150A1 | 2008-08-14 |
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