公开(公告)号：US20160143031A1

公开(公告)日：2016-05-19

申请号：US14945879

申请日：2015-11-19

Applicant: MOTOROLA SOLUTIONS, INC

Inventor： GRZEGORZ SZYSZKA ,  PRZEMYSLAW BOGUCKI ,  KRZYSZTOF MINIOR ,  BARTLOMIEJ OLEJAK ,  GRZEGORZ MARCIN PAWLIK ,  MARIUSZ R. WAWROWSKI

IPC: H04W72/04 ,  H04W72/08

CPC classification number: H04W76/45 ,  H04W4/20 ,  H04W4/70

Abstract: A mobile radio (MR) transmits short data during an active time division multiple access (TDMA) call in a wireless communication system. The mobile radio receives first communication media (CM) of the active call in a first slot of a first outbound TDMA logical channel (FLC) of an outbound traffic frequency having a slotting ratio n>=2. The MR transmits short data during at least a portion of a second slot of the FLC, pending short data on an inbound logical data channel of an inbound traffic frequency. The MR then receives second CM of the active call in a third slot of the FLC, and receives missed CM of the active call without specifically identifying the missed CM in any request for re-transmission of missed CM, in a first slot of a second outbound TDMA logical channel of the outbound traffic frequency.

Abstract translation: 移动无线电（MR）在无线通信系统中的活动时分多址（TDMA）呼叫期间发送短数据。 移动无线电在具有开槽率n> = 2的出站业务频率的第一出站TDMA逻辑信道（FLC）的第一时隙中接收到主动呼叫的第一通信媒体（CM）。 MR在FLC的第二时隙的至少一部分中发送短数据，等待入站业务频率的入站逻辑数据信道上的短数据。 MR然后在FLC的第三时隙中接收到主动呼叫的第二CM，并且在任何第二时隙的第一时隙中接收有效呼叫的未接收的CM，而无需在丢失CM的重新发送的任何请求中具体识别未接收的CM 出站流量频率的出站TDMA逻辑信道。