Device and method of handling cyclic prefixes for wireless communication system
First Claim
1. A communication device of handling at least one cyclic prefix (CP), comprising:
- a storage device, for storing instructions of;
performing a first communication operation with a base station (BS) according to at least one first CP which has at least one first format;
performing a second communication operation with the BS according to the at least one second CP or using no CP, if receiving a control signal indicating at least one second CP which has at least one second format or indicating no CP from the BS, wherein the control signal is received according to the at least one first CP and the at least one first format is different from the at least one second format;
performing the second communication operation with the BS according to the at least one first CP, if the control signal is not received; and
a processing circuit, coupled to the storage unit, configured to execute the instructions stored in the storage unit.
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Accused Products
Abstract
A communication device of handling at least one cyclic prefix (CP) comprises a storage unit for storing instructions and a processing means coupled to the storage unit. The processing means is configured to execute the instructions stored in the storage unit. The instructions comprise performing a first communication operation with a BS according to at least one first CP which has at least one first format; receiving a control signal indicating at least one second CP which has at least one second format or indicating no CP from the BS, wherein the at least one first format is different from the at least one second format; and performing a second communication operation with the BS according to the at least one second CP or using no CP according to the control signal.
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Citations
18 Claims
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1. A communication device of handling at least one cyclic prefix (CP), comprising:
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a storage device, for storing instructions of; performing a first communication operation with a base station (BS) according to at least one first CP which has at least one first format; performing a second communication operation with the BS according to the at least one second CP or using no CP, if receiving a control signal indicating at least one second CP which has at least one second format or indicating no CP from the BS, wherein the control signal is received according to the at least one first CP and the at least one first format is different from the at least one second format; performing the second communication operation with the BS according to the at least one first CP, if the control signal is not received; and a processing circuit, coupled to the storage unit, configured to execute the instructions stored in the storage unit. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A base station (BS) of handling at least one cyclic prefix (CP), comprising:
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a storage device, for storing instructions of; performing a first communication operation with a communication device according to at least one first CP which has at least one first format; transmitting a control signal by using the at least one first CP, wherein the control signal indicates at least one second CP which has at least one second format or indicating no CP to the communication device, and the at least one first format is different from the at least one second format; and performing a second communication operation with the communication device according to the at least one second CP or using no CP according to the control signal; and a processing circuit, coupled to the storage unit, configured to execute the instructions stored in the storage unit. - View Dependent Claims (9, 10, 11, 12, 13, 14, 15, 16, 17)
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18. A communication device of handling at least one cyclic prefix (CP), comprising:
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a storage device, for storing instructions of; receiving a first transmission from a BS via a first part of a bandwidth according to at least one first CP which has at least one first format; receiving a control signal indicating at least one second CP which has at least one second format or indicating no CP from the BS, wherein the control signal is received according to the at least one first CP and the at least one first format is different from the at least one second format; receiving a second transmission from the BS via a second part of the bandwidth according to the at least one second CP or using no CP according to the control signal; and a processing circuit, coupled to the storage unit, configured to execute the instructions stored in the storage unit.
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Specification