Methods and apparatuses for allocation of resource blocks

A method for allocation of resource blocks, comprising:

• obtaining, by a base station, information regarding a measurement location at which at least one identified resource block has been measured;
• sending, by the base station, the information to a mobile relay node for communication between the mobile relay node and at least one user equipment connected with the mobile relay node;
• and
• using, based upon a current location of the mobile relay node and the measurement location, the at least one identified resource block for communication between the mobile relay node and the at least one user equipment connected with the mobile relay node,
• wherein the at least one identified resource block is not used for communication between the base station and at least one user equipment connected with the base station at the measurement location and a signal power of the at least one identified resource block measured by the at least one user equipment connected with the base station is below a predetermined threshold.

A method for allocation of resource blocks, comprising:

• obtaining, at a base station, information regarding a measurement location at which at least one identified resource block has been measured;
• and
• sending the information to a mobile relay node for communication between the mobile relay node and at least one user equipment connected therewith,
• wherein the at least one identified resource block is not used for communication between the base station and at least one user equipment connected therewith at the measurement location and a measurement of the at least one identified resource block is below a predetermined threshold, wherein the obtaining the information comprises:
• receiving, at the base station, a reference signal and location information of the at least one user equipment connected with the base station and in proximity to a rail track which is covered by the base station and upon which a high speed railway vehicle travels;
• performing, based upon the received reference signal, a channel measurement throughout uplink system bandwidth;
• determining, based upon the channel measurement, the at least one identified resource block of which signal power is below the predetermined threshold;
• and
• sending the information to the mobile relay node for uplink transmission between the mobile relay node and the at least one user equipment connected therewith.

An apparatus for allocation of resource blocks, comprising:

• a processor;
• and
• a memory storing executable instructions that, when executed by the processor, cause the processor to:
• receive, by a mobile relay node, from a base station, information regarding a measurement location at which at least one identified resource block has been measured;
• and
• use, based upon a current location of the mobile relay node and the measurement location, the at least one identified resource block for communication between the mobile relay node and at least one user equipment connected with the mobile relay node,
• wherein the at least one identified resource block is not used for communication between the base station and at least one user equipment connected with base station at the measurement location and a signal power of the at least one identified resource block measured by the at least one user equipment connected with the base station is below a predetermined threshold.

An apparatus for allocation of resource blocks, comprising:

• a processor;
• and
• a memory storing executable instructions that, when executed by the processor, cause the processor to:
• obtain, by a base station, information regarding a measurement location at which at least one identified resource block has been measured;
• and
• send the information from the base station to a mobile relay node for communication between the mobile relay node and at least one user equipment connected with the mobile relay node,
• wherein the at least one identified resource block is used for communication between the mobile relay node and the at least one user equipment connected with the mobile relay node based upon a current location of the mobile relay node and the measurement location, and
• wherein the at least one identified resource block is not used for communication between the base station and at least one user equipment connected with the base station at the measurement location and a signal power of the at least one identified resource block measured by the at least one user equipment connected with the base station is below a predetermined threshold.

An apparatus for allocation of resource blocks, comprising:

• a processor;
• and
• a memory storing executable instructions that, when executed by the processor, cause the processor to;
• obtain, at a base station, information regarding a measurement location at which at least one identified resource block has been measured;
• and
• send the information to a mobile relay node for communication between the mobile relay node and at least one user equipment connected therewith,
• wherein the at least one identified resource block is not used for communication between the base station and at least one user equipment connected therewith at the measurement location and a measurement of the at least one identified resource block is below a predetermined threshold, wherein the processor is further configured to:
• receive, at the base station, a reference signal and location information of the at least one user equipment connected with the base station and in proximity to a rail track which is covered by the base station and upon which a high speed railway vehicle travels;
• perform, based upon the received reference signal, a channel measurement throughout uplink system bandwidth;
• determine, based upon the channel measurement, the at least one identified resource block of which signal power is below the predetermined threshold;
• and
• send the information to the mobile relay node for uplink transmission between the mobile relay node and the at least one user equipment connected therewith.