公开(公告)号：US09893917B2

公开(公告)日：2018-02-13

申请号：US14813071

申请日：2015-07-29

Applicant: QUALCOMM Incorporated

Inventor： Tom Richardson ,  Hui Jin ,  Junyi Li ,  Vladimir Parizhsky

IPC: H04L27/26 ,  H04W72/04 ,  H04L1/00 ,  H04W52/08 ,  H04W52/14 ,  H04W28/18

CPC classification number: H04L27/2602 ,  H04L1/0004 ,  H04L27/2627 ,  H04W28/18 ,  H04W52/08 ,  H04W52/146 ,  H04W72/0413

Abstract: In a first mode of dedicated control channel (DCCH) operation, a wireless terminal is allocated more segments than in a second mode. The wireless terminal uses different information bit to modulation symbol mapping in the different modes. On a per DCCH segment basis, the same number of modulation symbols are communicated in either mode but more information bits are conveyed in the second mode. Information bits for a DCCH segment are partitioned into two subsets. The two subsets are used to generate another set, each of the two subsets and the another set are input to the same mapping function to generate three equal size sets of modulation symbols which are transmitted via the DCCH segment. Uplink tone hopping is used such that one of the equal size sets of modulation symbols for the DCCH segment uses the same tone but a different set uses a different tone.

公开(公告)号：US20150333948A1

公开(公告)日：2015-11-19

申请号：US14813071

申请日：2015-07-29

Applicant: QUALCOMM Incorporated

Inventor： Tom Richardson ,  Hui Jin ,  Junyi Li ,  Vladimir Parizhsky

IPC: H04L27/26 ,  H04L1/00 ,  H04W72/04

CPC classification number: H04L27/2602 ,  H04L1/0004 ,  H04L27/2627 ,  H04W28/18 ,  H04W52/08 ,  H04W52/146 ,  H04W72/0413

Abstract: In a first mode of dedicated control channel (DCCH) operation, a wireless terminal is allocated more segments than in a second mode. The wireless terminal uses different information bit to modulation symbol mapping in the different modes. On a per DCCH segment basis, the same number of modulation symbols are communicated in either mode but more information bits are conveyed in the second mode. Information bits for a DCCH segment are partitioned into two subsets. The two subsets are used to generate another set, each of the two subsets and the another set are input to the same mapping function to generate three equal size sets of modulation symbols which are transmitted via the DCCH segment. Uplink tone hopping is used such that one of the equal size sets of modulation symbols for the DCCH segment uses the same tone but a different set uses a different tone.

Abstract translation: 在专用控制信道（DCCH）操作的第一模式中，与第二模式相比，无线终端被分配更多的分组。 无线终端在不同模式下使用不同的信息比特来调制符号映射。 在每个DCCH段的基础上，以任一模式传送相同数量的调制符号，但在第二模式中传送更多的信息位。 DCCH段的信息位被划分成两个子集。 这两个子集用于生成另一集合，两个子集中的每一个和另一个集合被输入到相同的映射函数，以生成经由DCCH段发送的三个相等大小的调制符号集合。 使用上行链路跳频使得用于DCCH段的相等大小的调制符号组之一使用相同的音调，但是不同的组使用不同的音调。