Title:
LOCAL AREA OPTIMIZED UPLINK CONTROL CHANNEL
Document Type and Number:
WIPO Patent Application WO/2009/150177
Kind Code:
A3
Abstract:
A method for performing uplink signaling and data transmission between a terminal device and a network element is described. The method includes applying, during a transmission, at least one of TDM and FDM between a SRS, a control channel, a DRS and a data channel. Clustered sub carrier mapping is applied for the SRS and the control channel. The SRS is transmitted so as to function as a DRS for the control channel. The control channel and the data channel are transmitted during a same sub-frame. The method also includes receiving the SRS and receiving the control channel and the data channel during a same sub-frame. Control information and data are extracted from the control channel and the data channel. The SRS is used as a DRS for the control channel is included in the method. Apparatus and computer readable media are also described.
Inventors:
PAJUKOSKI KARI PEKKA (FI)
TIIROLA ESA TAPANI (FI)
TIIROLA ESA TAPANI (FI)
Application Number:
PCT/EP2009/057176
Publication Date:
September 23, 2010
Filing Date:
June 10, 2009
Export Citation:
Assignee:
NOKIA SIEMENS NETWORKS OY (FI)
PAJUKOSKI KARI PEKKA (FI)
TIIROLA ESA TAPANI (FI)
PAJUKOSKI KARI PEKKA (FI)
TIIROLA ESA TAPANI (FI)
International Classes:
H04L5/00
Domestic Patent References:
| WO2006051372A1 | 2006-05-18 |
Other References:
ERICSSON: "Uplink Non-data-associated Control Signaling", 3GPP DRAFT; R1-061862, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Cannes, France; 20060620, 20 June 2006 (2006-06-20), XP050111678
"3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Requirements for Further Advancements for E-UTRA (LTE-Advanced) (Release 8)", 3GPP STANDARD; 3GPP TR 36.913, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, no. V1.0.0, 1 May 2008 (2008-05-01), pages 1 - 14, XP050380821
"3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Physical Channels and Modulation (Release 8)", 3GPP STANDARD; 3GPP TS 36.211, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, no. V1.0.0, 1 March 2007 (2007-03-01), pages 1 - 30, XP050380475
"3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Requirements for Further Advancements for E-UTRA (LTE-Advanced) (Release 8)", 3GPP STANDARD; 3GPP TR 36.913, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, no. V1.0.0, 1 May 2008 (2008-05-01), pages 1 - 14, XP050380821
"3rd Generation Partnership Project; Technical Specification Group Radio Access Network; Physical Channels and Modulation (Release 8)", 3GPP STANDARD; 3GPP TS 36.211, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, no. V1.0.0, 1 March 2007 (2007-03-01), pages 1 - 30, XP050380475
Attorney, Agent or Firm:
NOKIA SIEMENS NETWORKS OY (Munich, DE)
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