Method and system relating to handover
AssigneeTelefonaktiebolaget LM Ericsson (publ)
InventorsLeo Hedlund, Anders Johansson, Mikael Jonsson
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Abstract
A method relating to handover in a communication system is disclosed. The method comprises establishing that a communication device is involved in a handover process from a first cell to a second cell, and increasing at least one of diversity and transmission power of a scheduling assignment transmitted on physical downlink control channel resources, wherein the physical downlink control channel resources are multiplexed with data resources in one or more orthogonal frequency division multiplexing, OFDM, symbols and wherein the scheduling assignment is specific for the communication device. A corresponding communication system, computer programs and computer program products are also disclosed.
Claims26
A method relating to handover in a communication system, the method comprising:
- establishing that a communication device is involved in a handover process from a first cell to a second cell, and
- increasing at least one of diversity and transmission power of a scheduling assignment transmitted on physical downlink control channel resources, wherein the physical downlink control channel resources are multiplexed with data resources in one or more orthogonal frequency division multiplexing, OFDM, symbols and wherein the scheduling assignment is specific for the communication device.
A non-transitory computer-readable storage medium comprising a computer program product including instructions to cause at least one processor to:
- establish that a communication device is involved in a handover process from a first cell to a second cell, and
- increase at least one of diversity and transmission power of a scheduling assignment transmitted on physical downlink control channel resources, wherein the physical downlink control channel resources are multiplexed with data resources in one or more orthogonal frequency division multiplexing, OFDM, symbols and wherein the scheduling assignment is specific for the communication device.
(canceled)
A communication system for handover, the communication system being configured to:
- establish that a communication device is involved in a handover process from a first cell to a second cell, and
- increase at least one of diversity and transmission power of a scheduling assignment transmitted on physical downlink control channel resources, wherein the physical downlink control channel resources are multiplexed with data resources in one or more orthogonal frequency division multiplexing, OFDM, symbols and wherein the scheduling assignment is specific for the communication device.
Dependencies are inferred from the claim text.