Title:
通信中継装置
Document Type and Number:
Japanese Patent JP4705978
Kind Code:
B2
Abstract:
A communication relay apparatus (R) for providing a network-encoded information unit sequence (x 4 ) comprises a first channel decoder (204) which is configured to supervise a first wireless channel (200), to receive a first channel-encoded sequence of information units (y 14 ) from a first data source (MS1) via the first wireless channel (200) and to decode the first channel-encoded sequence of information units (y 14 ) to obtain a first decoded sequence of information units (û 14 ). Furthermore, the communication relay apparatus comprises a second channel decoder (206) which is configured to supervise a second wireless channel (202), to receive a second channel-encoded sequence of information units (y 24 ) from a second data source (MS2) via the second wireless channel (202) and to decode the second channel-encoded sequence of information units (y 24 ) to obtain a second decoded sequence of information units (û 24 ), the first and second wireless channels (200, 202) being different from each other. Finally, the communication relay apparatus comprises a network-encoder (208) which is configured to encode information of the first and second decoded sequences of information units (û 14 , û 24 ) into the network-encoded information unit sequence (x 4 ) and wherein the network-encoder is further configured to wirelessly transmit the network-encoded information unit sequence (x 4 ) to a data sink (BS).
Inventors:
Christoph Haustle
Frank Schlekenbach
Ionius Oikonomidis
Gerhard Baoch
Frank Schlekenbach
Ionius Oikonomidis
Gerhard Baoch
Application Number:
JP2008235001A
Publication Date:
June 22, 2011
Filing Date:
September 12, 2008
Export Citation:
Assignee:
NTT DoCoMo, Inc.
International Classes:
H04L1/00; H03M13/19; H04B7/15; H04W84/18; H04W88/04
Domestic Patent References:
| JP11510344A | ||||
| JP2001514811A |
Foreign References:
| WO2005027396A1 | ||||
| WO2004107693A1 | ||||
| WO2006071187A1 |
Attorney, Agent or Firm:
Shoichi Okuyama
Arihara Koichi
Matsushima Tetsuo
Arihara Koichi
Matsushima Tetsuo