Transmit power control (TPC) pattern information in radio...

Details Transmit power control (TPC) pattern information in radio... Transmit power control (TPC) pattern information in radio...

2005-02-01

2005-02-01

Corsaro, Nick (Department: 2684)

Telecommunications

Transmitter and receiver at separate stations

Plural transmitters or receivers

C455S069000, C455S453000, C455S456500, C455S450000, C455S452100

Reexamination Certificate

active

06850770

ABSTRACT:
A first radio link set (RLS) indicator parameter is added to a radio link addition request message on Iub and on Iur. As in the case of radio link setup, the first RLS indicator IE used in the radio link addition request message indicates if the added RL is to be considered part of the first RLS established toward this UE in that frequency. If the first RLS indicator IE is set to “first RLS”, which means interfrequency handover, the Node B shall use a TPC pattern of (n×01)+1 in the downlink of the added RL and all RLs which are part of the same RLS, until UL synchronization is achieved on the Uu. The parameter n is set equal to the value received in the DL TPC pattern 01 count IE in the cell setup procedure. The TPC pattern is continuously repeated, but restarted at the beginning of every frame with Connection Frame Number (CFN) mod 4=0. For all other RLs, the Node B uses a TPC pattern of all ones in the downlink until uplink synchronization is achieved on the Uu.

REFERENCES:
patent: 5416779 (1995-05-01), Barnes et al.
patent: 5673031 (1997-09-01), Meier
patent: 5940771 (1999-08-01), Gollnick et al.
patent: 5987099 (1999-11-01), O'Neill et al
patent: 6122262 (2000-09-01), Desseignes et al.
patent: 20010046220 (2001-11-01), Koo et al.
patent: 20020094817 (2002-07-01), Rune et al.
patent: 20020128035 (2002-09-01), Jokinen et al.
3G TS 25.331 v3.2.0 (2000-03); 3rd Generation Partnership Project; Technical Specification Group Radio Access Network; RRC Protocol Specification (Release 1999).

Affiliated with

Also associated with

Rating

Transmit power control (TPC) pattern information in radio... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Transmit power control (TPC) pattern information in radio..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Transmit power control (TPC) pattern information in radio... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3447050