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US 2014/0177577 A1Published application
Control and data channel radio resource configuration
AssigneeOfinno Technologies, LLC
InventorEsmael Hejazi Dinan
Life of this patent
Estimating the term…
Abstract
A base station transmits on a first control channel first scheduling information for a control message. First radio resources of the first control channel start from the first symbol of each subframe in a plurality of subframes. The base station transmits the control message configuring second radio resources of a second control channel. The second radio resources comprise resource blocks in a subset of subframes in the plurality of subframes. The control message indicates the subset of subframes and a starting symbol of the second control channel. The base station transmits second scheduling information on the second control channel.
Claims20
A method for use in a base station, the method comprising:
- a) transmitting on a first control channel, to a wireless device, first scheduling information for a control message, first radio resources of said first control channel in a subframe in a plurality of subframes starting from the first OFDM symbol of said subframe;
- b) transmitting, to said wireless device, said control message comprising configuration parameters of second radio resources of a second control channel, said second radio resources comprising multiple sets of resource blocks in a subset of subframes in said plurality of subframes, said control message indicating:
- i) said subset of subframes;
- and
- ii) a first starting OFDM symbol of both said second control channel and a data channel in said subset of subframes;
- and
- c) transmitting, to said wireless device, second scheduling information on said second control channel for a packet transmitted on said data channel;
- and wherein said configuration parameters comprise an array of parameters, each element in said array comprising frequency resource parameters for a set of resource blocks in said multiple sets of resource blocks.
5 more elements
A base station comprising:
- a) one or more communication interfaces;
- b) one or more processors;
- and
- c) memory storing instructions that, when executed, cause said base station to:
- i) transmit on a first control channel, to a wireless device, first scheduling information for a control message, first radio resources of said first control channel in a subframe in a plurality of subframes starting from the first OFDM symbol of said subframe;
- ii) transmit, to said wireless device, said control message comprising configuration parameters of second radio resources of a second control channel, said second radio resources comprising multiple sets of resource blocks in a subset of subframes in said plurality of subframes, said control message indicating:
- (1) said subset of subframes;
- and
- (2) a first starting OFDM symbol of both said second control channel and a data channel in said subset of subframes;
- and
- iii) transmit, to said wireless device, second scheduling information on said second control channel for a packet transmitted on said data channel;
- and
- wherein said configuration parameters comprise an array of parameters, each element in said array comprising frequency resource parameters for a set of resource blocks in said multiple sets of resource blocks.
10 more elements
A wireless device comprising:
- a) one or more communication interfaces;
- b) one or more processors;
- and
- c) memory storing instructions that, when executed, cause said wireless device to:
- i) receive on a first control channel, from a base station, first scheduling information for a control message, first radio resources of said first control channel in a subframe in a plurality of subframes starting from the first OFDM symbol of said subframe;
- ii) receive, from said base station, said control message comprising configuration parameters of second radio resources of a second control channel, said second radio resources comprising multiple sets of resource blocks in a subset of subframes in said plurality of subframes, said control message indicating:
- (1) said subset of subframes;
- and
- (2) a first starting OFDM symbol of both said second control channel and a data channel in said subset of subframes;
- and
- iii) receive, from said base station, second scheduling information on said second control channel for a packet communicated on said data channel;
- and
- wherein said configuration parameters comprise an array of parameters, each element in said array comprising frequency resource parameters for a set of resource blocks in said multiple sets of resource blocks.
10 more elements
Dependencies are inferred from the claim text.