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。

公开(公告)号：US20170208355A1

公开(公告)日：2017-07-20

申请号：US15320360

申请日：2014-07-15

Applicant: MOTOROLA SOLUTIONS, INC

Inventor： PRZEMYSLAW L BOGUCKI ,  KRZYSZTOF MINIOR ,  ROBERT MROWIEC ,  BARTLOMIEJ OLEJAK ,  GRZEGORZ MARCIN PAWLIK

IPC: H04N21/4223 ,  H04N1/00 ,  H04N21/258 ,  H04N21/488 ,  H04N21/442

CPC classification number: H04N21/4223 ,  H04N1/00204 ,  H04N5/232 ,  H04N5/23206 ,  H04N21/25841 ,  H04N21/44218 ,  H04N21/4882

Abstract: A method and apparatus for notifying a user whether or not they are within a camera's field of view is provided herein. During operation equipment will receive a location of a user device. The equipment will also receive locations of cameras along with camera parameters. The equipment will determine whether or not the user device is within a field of view of a camera based on the location of the user device, the location of the cameras, and potentially the camera parameters. An indication of whether or not the device is within the field of view of a camera will be provided to a user.