Abstract
Transmission of information in a wireless network is performed by allocating a channel from a transmitter to a receiver. The channel has at least one time slot with each time slot having a plurality of symbols. Each slot contains at least one reference symbol (RS). As information becomes available for transmission, it is classified as prioritized information (PI) and other information. One or more priority symbols are generated using the digital samples of the priority information. Other symbols are generated using the other data. Priority symbols are transmitted on the channel in a manner that separation of priority symbol(s) and a reference symbol does not exceed a time duration of one symbol. For example, Rank Indicator (RI) is transmitted using symbol k, ACKNAK is transmitted using symbol k+1; and the reference signal (RS) is transmitted using symbol k+2, wherein symbols k, k+1, and k+2 are consecutive in time. The other symbols are transmitted in available locations.
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Technologies
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US2009232070A1 | Not Available | 22/03/2012 | ISLD-201203-017 | TEXAS INSTRUMENTS INC |
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US2009232070A1 | Not Available | 06/02/2013 | ISLD-201302-003 | TEXAS INSTRUMENTS INC |
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US8223808B2 | Not Available | 22/03/2012 | ISLD-201203-017 | TEXAS INSTRUMENTS INC |
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US8223808B2 | Not Available | 06/02/2013 | ISLD-201302-003 | TEXAS INSTRUMENTS INC |
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US2012243492A1 | Not Available | 22/03/2012 | ISLD-201203-017 | TEXAS INSTRUMENTS INC |
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No | Family Member | |||
US2012243492A1 | Not Available | 17/08/2012 | ISLD-201206-006 | TEXAS INSTRUMENTS INC |
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US2012243492A1 | Not Available | 06/02/2013 | ISLD-201302-003 | TEXAS INSTRUMENTS INC |
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Yes | Basis Patent | |||
US9516663B2 | Not Available | 22/03/2012 | ISLD-201203-017 | TEXAS INSTRUMENTS INC |
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No | Family Member | |||
US9516663B2 | Not Available | 17/08/2012 | ISLD-201206-006 | TEXAS INSTRUMENTS INC |
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Yes | Basis Patent | |||
US9516663B2 | Not Available | 06/02/2013 | ISLD-201302-003 | TEXAS INSTRUMENTS INC |
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Yes | Basis Patent | |||
US2017085342A1 | Not Available | 22/03/2012 | ISLD-201203-017 | TEXAS INSTRUMENTS INC |
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No | Family Member | |||
US2017085342A1 | Not Available | 06/02/2013 | ISLD-201302-003 | TEXAS INSTRUMENTS INC |
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No | Family Member | |||
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Technologies
Product
Use Cases
Services
Claim
1. A method comprising:
transmitting, by a user equipment (UE), rank indicator (RI) information in symbols 1 and 5;
transmitting, by the UE, ACK/NACK information in symbols 2 and 4; and
transmitting, by the UE, a reference signal in symbol 3,
wherein symbols 0, 1, 2, 3, 4, 5, and 6 form a slot.
2. The method of claim 1 wherein the UE transmits on multiple layers.
3. The method of claim 1 wherein the UE transmits over multiple transmit antennas.
4. The method of claim 1 wherein the UE transmits using multiple aggregated carriers.
5. The method of claim 1 wherein the UE is connected to multiple serving cells.
6. A method of operating a user equipment (UE) comprising;
receiving data and control multiplexed bits g0, g1, g2, . . . , gH??1;
receiving rank indicator bits q0 RI, q1 RI, q2 RI, . . . , qQ? RI ?1 RI;
receiving ACK/NACK bits q0 ACK, q1 ACK, q2 ACK, . . . , qQ? ACK ?1 ACK;
performing interleaving by constructing a matrix of Cmax=Nsymb PUSCH columns wherein rank indicator bits are written onto the columns numbered {1, 4, 7, 10} for a normal cyclic prefix (CP) configuration and columns numbered {0, 3, 5, 8} for an extended CP configuration and ACK/NACK bits are written onto the columns numbered {2, 3, 8, 9} for a normal cyclic prefix (CP) configuration and columns numbered {1, 2, 6, 7} for an extended CP configuration;
forming an output of the interleaver by reading off the matrix column by column;
modulating the bit sequence and inserting reference signals; and
transmitting the modulated bits and reference signals using one or more slots and one or more layers.
7. The method of claim 6 wherein the UE transmits over multiple transmit antennas.
8. The method of claim 6 wherein the UE transmits using multiple aggregated carriers.
9. The method of claim 6 wherein the UE is connected to multiple serving cells.
10. A user equipment (UE) comprising:
circuitry for transmitting rank indicator (RI) information in symbols 1 and 5;
circuitry for transmitting ACK/NACK information in symbols 2 and 4; and
circuitry for transmitting a reference signal in symbol 3,
wherein symbols 0, 1, 2, 3, 4, 5, and 6 form a slot.
11. The user equipment (UE) of claim 10 wherein the UE transmits on multiple layers.
12. The user equipment (UE) of claim 10 wherein the UE transmits over multiple transmit antennas.
13. The user equipment (UE) of claim 10 wherein the UE transmits using multiple aggregated carriers.
14. The user equipment (UE) of claim 10 wherein the UE is connected to multiple serving cells.
15. A user equipment (UE) comprising;
circuitry for receiving data and control multiplexed bits g0, g1, g2, . . . , gH??1;
circuitry for receiving rank indicator bits q0 RI, q1 RI, q2 RI, . . . , qQ? RI ?1 RI;
circuitry for receiving ACK/NACK bits q0 ACK, q1 ACK, q2 ACK, . . . , qQ? ACK ?1 ACK;
circuitry for performing interleaving by constructing a matrix of Cmax=Nsymb PUSCH columns wherein rank indicator bits are written onto the columns numbered {1, 4, 7, 10} for a normal cyclic prefix (CP) configuration and columns numbered {0, 3, 5, 8} for an extended CP configuration and ACK/NACK bits are written onto the columns numbered {2, 3, 8, 9} for a normal cyclic prefix (CP) configuration and columns numbered {1, 2, 6, 7} for an extended CP configuration;
circuitry for forming an output of the interleaver by reading off the matrix column by column;
circuitry for modulating the bit sequence and inserting reference signals; and
circuitry for transmitting the modulated bits and reference signals using one or more slots and one or more layers.
16. The user equipment (UE) of claim 15 wherein the UE transmits over multiple transmit antennas.
17. The user equipment (UE) of claim 15 wherein the UE transmits using multiple aggregated carriers.
18. The user equipment (UE) of claim 15 wherein the UE is connected to multiple serving cells.
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The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)
The information in grey was provided by the patent holder
The information in purple was extracted from the FrandAvenue
Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.
Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.
Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.
Family member:related patents or applications that share a common priority or original filing.