Invention Application
- Patent Title: VOICE AND DATA COMMUNICATION SERVICES USING ORTHOGONAL SUB-CHANNELS
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Application No.: PCT/US2008/081051Application Date: 2008-10-24
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Publication No.: WO2009055636A3Publication Date: 2009-04-30
- Inventor: CHITRAPU, Prabhakar, R. , AGHILI, Behrouz , RUDOLF, Marian , DICK, Stephen, G.
- Applicant: INTERDIGITAL PATENT HOLDINGS, INC. , CHITRAPU, Prabhakar, R. , AGHILI, Behrouz , RUDOLF, Marian , DICK, Stephen, G.
- Applicant Address: 3411 Silverside Road Concord Plaza, Suite 105 Hagley Building Wilmington, DE 19810 US
- Assignee: INTERDIGITAL PATENT HOLDINGS, INC.,CHITRAPU, Prabhakar, R.,AGHILI, Behrouz,RUDOLF, Marian,DICK, Stephen, G.
- Current Assignee: INTERDIGITAL PATENT HOLDINGS, INC.,CHITRAPU, Prabhakar, R.,AGHILI, Behrouz,RUDOLF, Marian,DICK, Stephen, G.
- Current Assignee Address: 3411 Silverside Road Concord Plaza, Suite 105 Hagley Building Wilmington, DE 19810 US
- Agency: GELMAN, Steven, J.
- Priority: US60/982,167 20071024; US61/097,670 20080917
- Main IPC: H04L27/34
- IPC: H04L27/34 ; H04L5/12
Abstract:
A method for using orthogonal sub-channels (OSCs) in a wireless transmit/receive unit (WTRU) employing the Multiple Users Reusing One Titneslot (MUROS) concept. A capability report is received from the WTRU, including an indication whether the WTRU supports OSCs. A determination is made whether to use OSCs for the WTRU and the result of the determination is signaled to the WTRU. If OSCs are used with the WTRU, the signaling includes an OSC assignment for the WTRU. In one embodiment, two resources are assigned to the WTRU and each resource is assigned to a different OSC.
Information query
