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US 2021/0345242 A1Published application
Message Transmitting/Receiving Apparatus and Method and Communication System
AssigneeFujitsu Limited
InventorsQinyan JIANG, Hua ZHOU, Wei XI
Life of this patent
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Abstract
A message transmitting/receiving apparatus and method and a communication system. The message transmitting method includes: determining a message type of a message to be transmitted to one or more user equipments; scrambling control information of the message by using an identity to which the message type corresponds; wherein, different identities correspond to different message types; and transmitting data information of the message and the scrambled control information to the one or more user equipment.
Claims17
A message transmitting apparatus, comprising:
- an information receiving unit configured to receive auxiliary information reported by a user equipment, the auxiliary information comprising information on one or more message types preferred by the user equipment;
- a type determination unit configured to determine a message type of a message to be transmitted to the user equipment;
- an information scrambling unit configured to scramble control information of the message by using an identity to which the message type corresponding to a service type corresponds;
- wherein a correspondence between the message type and the identity is preconfigured and different identities correspond to different message types;
- and
- a message transmitting unit configured to transmit data information of the message and the scrambled control information to the user equipment.
3 more elements
A message receiving apparatus, comprising:
- an information reporting unit configured to report auxiliary information comprising information on one or more message types preferred by a user equipment to a network device;
- a descrambling unit configured to descramble received control information by using an identity to which the message type corresponding to a service type corresponds;
- wherein a correspondence between the message type and the identity is preconfigured and different identities correspond to different message types;
- and
- a message receiving unit configured to receive data information corresponding to the control information under a condition that the control information is successfully descrambled.
2 more elements
A communication system, comprising:
- a network device comprising
- a receiver configured to receive auxiliary information reported by user equipment, the auxiliary information comprising information on one or more message types preferred by the user equipment;
- processor circuitry configured to:
- determine a message type of a message to be transmitted to the user equipment, and
- scramble control information of the message by using an identity to which the message type corresponding to a service type corresponds, a correspondence between the message type and the identity is preconfigured and different identities correspond to different message types;
- and
- a transmitter configured to transmit data information of the message and the scrambled control information to the user equipment;
- and
- a user equipment comprising
- processor circuitry configured to
- report auxiliary information comprising information on one or more message types preferred by a user equipment to a network device, and
- descramble received control information by using an identity to which the message type corresponding to a service type corresponds;
- wherein a correspondence between the message type and the identity is preconfigured and different identities correspond to different message types;
- and
- a receiver configured to receive data information corresponding to the control information under a condition that the control information is successfully descrambled.
12 more elements
Dependencies are inferred from the claim text.