Method and Apparatus for Service Continuity Across LF and mmWave
AssigneeHuawei Technologies Co., Ltd.
InventorsBin Liu, Haibo Xu, Pengfei Xia, Nathan Edward Tenny
Life of this patent
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Abstract
A data packet, that is to be transmitted in a dual connectivity (DC) or carrier aggregation (CA) based communications system, may include an indication to indicate whether the data packet is configured to be transmitted in a first frequency of a first carrier or a second frequency of a second carrier, and be transmitted, by a communication device, in the first frequency or the second frequency based on the indication. A data packet in the communications system may also be transmitted first in a first frequency higher than a second frequency, and then be retransmitted in the second frequency upon transmission failure of the data packet in the first frequency.
Claims27
-52. (canceled)
A method for wireless communications, comprising:
- transmitting, by a communication device configured to communicate in a first frequency of a first carrier and a second frequency of a second carrier, a data packet according to an indication of the data packet, the indication indicating whether the data packet is configured to be transmitted in the first frequency or the second frequency, and the first frequency being different than the second frequency.
A communication device configured to communicate in a first frequency of a first carrier and a second frequency of a second carrier, the communication device comprising:
- a non-transitory memory storage comprising instructions;
- and
- one or more processors in communication with the memory storage, wherein the one or more processors execute the instructions to:
- transmit a data packet according to an indication of the data packet, the indication indicating whether the data packet is configured to be transmitted in the first frequency or the second frequency, and the first frequency being different than the second frequency.
A method comprising:
- transmitting, by a communication device configured to communicate in a first frequency of a first carrier and a second frequency of a second carrier, a data packet in the first frequency, the first frequency being higher than the second frequency;
- and
- transmitting, by the communication device, the data packet in the second frequency upon determining that transmission of the data packet in the first frequency has failed.
A communication device configured to communicate in a first frequency of a first carrier and a second frequency of a second carrier, the communication device comprising:
- a non-transitory memory storage comprising instructions;
- one or more processors in communication with the memory storage, wherein the one or more processors execute the instructions to:
- transmit a data packet in the first frequency, the first frequency being higher than the second frequency;
- and
- transmit the data packet in the second frequency upon determining that transmission of the data packet in the first frequency has failed.
Dependencies are inferred from the claim text.