Radio apparatus and base station apparatus

Details Radio apparatus and base station apparatus Radio apparatus and base station apparatus

2007-07-24

2007-07-24

Eng, George (Department: 2617)

Multiplex communications

Communication techniques for information carried in plural...

Combining or distributing information via time channels

C370S328000, C370S338000, C370S252000, C370S522000, C455S525000, C455S445000, C455S517000, C455S003010

Reexamination Certificate

active

10485957

ABSTRACT:
A radio apparatus and base station apparatus that flexibly respond to an increase or decrease in the number of users without being constrained by the number of users. An A-DPCH signal processing section (106) generates dedicated transmission signals corresponding in number to users multiplexed based on the number of users for each sector input from a control station apparatus and outputs the multiplexed signal to a multiplexing section (105). An HSDPA signal processing section (107) selects a transmission destination sector based on an instruction from a base station control section, generates multiplexed transmission data and outputs the multiplexed data to the multiplexing section (105). The multiplexing section (105) code-multiplexes dedicated transmission signals of A-DPCH and packet data in HSDPA communication for each sector and outputs the multiplexed data to a radio transmission section (104). The radio transmission section (104) transmits the multiplexed transmission signal input from the multiplexing section (105) from an antenna (101).

REFERENCES:
patent: 5590404 (1996-12-01), Sato et al.
patent: 6119004 (2000-09-01), Yamada et al.
patent: 2003/0002472 (2003-01-01), Choi et al.
patent: 2003/0039217 (2003-02-01), Seo et al.
patent: 2003/0157953 (2003-08-01), Das et al.
patent: 2004/0125772 (2004-07-01), Wu et al.
patent: 2005/0022098 (2005-01-01), Vayanos et al.
patent: 2005/0025254 (2005-02-01), Awad et al.
patent: 2005/0063347 (2005-03-01), Sarkkinen et al.
patent: 2005/0068973 (2005-03-01), Taffin et al.
patent: 2005/0068990 (2005-03-01), Liu
patent: 2005/0075124 (2005-04-01), Willenegger et al.
patent: 7131845 (1995-05-01), None
patent: 9813956 (1998-04-01), None
PCT International Search Report dated Sep. 30, 2003.
International Search Report dated Sep. 30, 2003.
“High Speed Downlink Packet Access (HSDPA)—Overall Description”, TSGR1#22(01)0787, 5.0 Associated Signaling, TSG-RAN Working Group 1#21, Turin, Italy, Aug. 27-31, 2001, 14 pages.
3GPP TS 25.211 V5.1.0 (Jun. 2002), 3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Physical channels and mapping of transport channels onto physical channels (FDD) (Release 5), Valbonne, France, Jun. 2002, pp. 1-50.
Korean Office Action dated Aug. 17, 2006 with English translation.
“High Speed Downlink Packet Access (HSDPA)—Overall Description,”TSGR 1#22(01)0787, TSG-RAN Working Group 1 #21, Motorola, 14 pages total, Aug. 27, 2001.

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