Granted Patent B2

US 12,634,056 · App. 18/007,419 · Granted May 19, 2026

Inventors: Jing Dai (Beijing, CN); Chao Wei (Beijing, CN); Chenxi Hao (Beijing, CN); Qiaoyu Li (Beijing, CN); Hao Xu (Beijing, CN); Wei Xi (Beijing, CN); Min Huang (Beijing, CN)

Assignee: QUALCOMM Incorporated

H04L5/0016H04B1/713

Abstract

Claims (78)

1 . A user equipment for wireless communication, comprising:

a memory; and

one or more processors coupled to the memory, the one or more processors configured to:

determine a transport block size based at least in part on a set of physical uplink shared channel resources corresponding to a set of physical uplink shared channel repetitions that are indicated to be transmitted over a set of repetition units in accordance with a frequency hopping pattern and at least one code block mapping order corresponding to the set of repetition units, wherein:

each repetition unit, of the set of repetition units, includes a respective plurality of slots in accordance with the frequency hopping pattern; and

the at least one code block mapping order includes a first code block mapping corresponding to a first repetition unit of the set of repetition units and a second code block mapping corresponding to a second repetition unit of the set of repetition units; and

transmit the set of physical uplink shared channel repetitions based at least in part on the transport block size.

2 . The user equipment of claim 1 ,

wherein the frequency hopping pattern comprises a single-slot hop.

3 . The user equipment of claim 1 ,

wherein the frequency hopping pattern comprises a bundled multi-slot hop.

4 . The user equipment of claim 1 ,

wherein a first code block mapping order of the first code block mapping corresponding to the first repetition unit is different than a second code block mapping order of the second code block mapping corresponding to the second repetition unit.

5 . The user equipment of claim 4 ,

wherein the first code block mapping comprises a first cyclic shift of a plurality of encoded bits, and wherein the second code block mapping comprises a second cyclic shift of the plurality of encoded bits that is different than the first cyclic shift.

6 . The user equipment of claim 5 ,

wherein a shift value corresponding to the first cyclic shift is equal to an encoded bit length of one or more code blocks associated with the first repetition unit.

7 . The user equipment of claim 4 ,

wherein the first code block mapping comprises a first cross-code block interleaving of encoded bits, and wherein the second code block mapping comprises a second cross-code block interleaving of the encoded bits.

8 . The user equipment of claim 1 ,

wherein the first code block mapping comprises a first code block shuffle, and wherein the second code block mapping comprises a second code block shuffle.

9 . The user equipment of claim 1 ,

wherein the first code block mapping comprises a first frequency hop mapping order associated with a first frequency resource and a second frequency resource, and

wherein the second code block mapping comprises a second frequency hop mapping order associated with the first frequency resource and the second frequency resource.

10 . The user equipment of claim 1 ,

wherein the one or more processors are configured to:

receive a physical uplink shared channel repetition configuration that includes an indication to determine the transport block size.

11 . A base station for wireless communication, comprising:

a memory; and

one or more processors coupled to the memory, the one or more processors configured to:

transmit a physical uplink shared channel repetition configuration comprising an indication to determine a transport block size based at least in part on a set of physical uplink shared channel resources corresponding to a set of physical uplink shared channel repetitions that are configured to be transmitted over a set of repetition units in accordance with a frequency hopping pattern and at least one code block mapping order corresponding to the set of repetition units, wherein:

each repetition unit, of the set of repetition units, includes a respective plurality of slots in accordance with the frequency hopping pattern; and

the at least one code block mapping order includes a first code block mapping corresponding to a first repetition unit of the set of repetition units and a second code block mapping corresponding to a second repetition unit of the set of repetition units; and

receive the set of physical uplink shared channel repetitions based at least in part on the transport block size.

12 . The base station of claim 11 ,

wherein the frequency hopping pattern comprises a single-slot hop.

13 . The base station of claim 11 ,

wherein the frequency hopping pattern comprises a bundled multi-slot hop.

14 . The base station of claim 11 ,

wherein a first code block mapping order of the first code block mapping corresponding to the first repetition unit is different than a second code block mapping order of the second code block mapping corresponding to the second repetition unit.

15 . The base station of claim 14 ,

wherein the first code block mapping comprises a first cyclic shift of a plurality of encoded bits, and wherein the second code block mapping comprises a second cyclic shift of the plurality of encoded bits that is different than the first cyclic shift.

16 . The base station of claim 15 ,

wherein a shift value corresponding to the first cyclic shift is equal to an encoded bit length of one or more code blocks associated with the first repetition unit.

17 . The base station of claim 14 ,

wherein the first code block mapping comprises a first cross-code block interleaving of encoded bits, and wherein the second code block mapping comprises a second cross-code block interleaving of the encoded bits.

18 . The base station of claim 11 ,

wherein the first code block mapping comprises a first code block shuffle, and wherein the second code block mapping comprises a second code block shuffle.

19 . The base station of claim 11 ,

wherein the first code block mapping comprises a first order of code blocks associated with a first frequency resource and a second order of the code blocks, different than the first order, associated with a second frequency resource, and

wherein the second code block mapping comprises the second order of the code blocks associated with the first frequency resource and the first order of the code blocks associated with the second frequency resource.

20 . The base station of claim 11 ,

wherein the one or more processors are configured to:

transmit a physical uplink shared channel repetition configuration that includes an indication to determine the transport block size.

21 . A method of wireless communication performed by a user equipment, comprising:

determining a transport block size based at least in part on a set of physical uplink shared channel resources corresponding to a set of physical uplink shared channel repetitions that are indicated to be transmitted over a set of repetition units in accordance with a frequency hopping pattern and at least one code block mapping order corresponding to the set of repetition units, wherein;

each repetition unit, of the set of repetition units, includes a respective plurality of slots in accordance with the frequency hopping pattern; and

the at least one code block mapping order includes a first code block mapping corresponding to a first repetition unit of the set of repetition units and a second code block mapping corresponding to a second repetition unit of the set of repetition units; and

transmitting the set of physical uplink shared channel repetitions based at least in part on the transport block size.

22 . The method of claim 21 ,

wherein the frequency hopping pattern comprises a single-slot hop.

23 . The method of claim 21 ,

wherein the frequency hopping pattern comprises a bundled multi-slot hop.

24 . The method of claim 21 ,

wherein a first code block mapping order of the first code block mapping corresponding to the first repetition unit is different than a second code block mapping order of the second code block mapping corresponding to the second repetition unit.

25 . The method of claim 24 ,

wherein the first code block mapping comprises a first cyclic shift of a plurality of encoded bits, and wherein the second code block mapping comprises a second cyclic shift of the plurality of encoded bits that is different than the first cyclic shift.

26 . The method of claim 25 ,

wherein a shift value corresponding to the first cyclic shift is equal to an encoded bit length of one or more code blocks associated with the first repetition unit.

27 . The method of claim 24 ,

wherein the first code block mapping comprises a first cross-code block interleaving of encoded bits, and wherein the second code block mapping comprises a second cross-code block interleaving of the encoded bits.

28 . The method of claim 21 ,

wherein the first code block mapping comprises a first code block shuffle, and wherein the second code block mapping comprises a second code block shuffle.

29 . The method of claim 21 ,

wherein the first code block mapping comprises a first order of code blocks associated with a first frequency resource and a second order of the code blocks, different than the first order, associated with a second frequency resource, and

wherein the second code block mapping comprises the second order of the code blocks associated with the first frequency resource and the first order of the code blocks associated with the second frequency resource.

30 . The method of claim 21 , further comprising:

receiving a physical uplink shared channel repetition configuration that includes an indication to determine the transport block size.

Assignments (2)

Continuity (1)

References Cited (17)