Title:
SIGNALING SCHEME FOR COORDINATED TRANSMISSIONS
Document Type and Number:
WIPO Patent Application WO/2013/169373
Kind Code:
A3
Abstract:
A method of signal transmission in a wireless communications network is disclosed. The method includes identifying a particular set of transmission points that can be utilized to transmit data to a mobile device, constructing an indexed list of the particular set of transmission points, and transmitting the indexed list to the mobile device. The method further includes selecting at least one transmission point from the particular set of transmission points to transmit data to the mobile device in a particular transmission, and transmitting to the mobile device an indicator of the index corresponding to the at least one transmission point.
Inventors:
ZHU CHENXI (US)
Application Number:
PCT/US2013/031568
Publication Date:
March 13, 2014
Filing Date:
March 14, 2013
Export Citation:
Assignee:
FUJITSU LTD (JP)
ZHU CHENXI (US)
ZHU CHENXI (US)
International Classes:
H04W72/04; H04B7/02
Foreign References:
| US20110038310A1 | 2011-02-17 |
Other References:
SAMSUNG: "Design Considerations for COMP Joint Transmission", 3GPP DRAFT; R1-091868 DESIGN CONSIDERATIONS FOR COMP JOINT TRANSMISSION, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, no. San Francisco, USA; 20090428, 28 April 2009 (2009-04-28), XP050339364
PANASONIC: "Required Information at the UE in CoMP", 3GPP DRAFT; R1-092530, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, no. Los Angeles, USA; 20090623, 23 June 2009 (2009-06-23), XP050351035
INTEL CORPORATION: "Downlink control signaling for DL CoMP", 3GPP DRAFT; R1-121517 DL COMP CONTROL SIGNALLING, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Jeju, Korea; 20120326 - 20120330, 20 March 2012 (2012-03-20), XP050599790
FUJITSU: "Discussion of DL CoMP control signaling", 3GPP DRAFT; R1-122081 DISCUSSION ON DL COMP CONTROL SIGNALLING, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Prague, Czech Republic; 20120521 - 20120525, 12 May 2012 (2012-05-12), XP050600370
PANASONIC: "Required Information at the UE in CoMP", 3GPP DRAFT; R1-092530, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, no. Los Angeles, USA; 20090623, 23 June 2009 (2009-06-23), XP050351035
INTEL CORPORATION: "Downlink control signaling for DL CoMP", 3GPP DRAFT; R1-121517 DL COMP CONTROL SIGNALLING, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Jeju, Korea; 20120326 - 20120330, 20 March 2012 (2012-03-20), XP050599790
FUJITSU: "Discussion of DL CoMP control signaling", 3GPP DRAFT; R1-122081 DISCUSSION ON DL COMP CONTROL SIGNALLING, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Prague, Czech Republic; 20120521 - 20120525, 12 May 2012 (2012-05-12), XP050600370
Attorney, Agent or Firm:
OAKS, Brian, W. (LLP2001 Ross Avenue, Suite 60, Dallas TX, US)
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