公开(公告)号：US20190104402A1

公开(公告)日：2019-04-04

申请号：US15723988

申请日：2017-10-03

Applicant: MOTOROLA SOLUTIONS, INC

Inventor： MADHUSUDAN PAI ,  VAIDYANATH CHANDRAMOWLEESWARAN ,  RITESH DESAI ,  VIRAT G. PATEL

IPC: H04W8/18 ,  H04W4/10 ,  H04L12/58 ,  H04L29/08

Abstract: A method and console are provided that assign a user device access to a remote service, such as a talk group. The user device is provided access to communications history associated with the remote service. At some point access to the remote service for the user device is revoked, but access to the communications history associated with the remote service is not revoked at this time. At a later time, access to the communications history associated with the remote service from the user device is revoked.

公开(公告)号：US20190104388A1

公开(公告)日：2019-04-04

申请号：US15723964

申请日：2017-10-03

Applicant: MOTOROLA SOLUTIONS, INC

Inventor： MADHUSUDAN PAI ,  VAIDYANATH CHANDRAMOWLEESWARAN ,  RITESH DESAI ,  VIRAT G. PATEL

IPC: H04W4/08 ,  H04W4/10

Abstract: A method and console are provided that create an explicit talk group list for a user device, the explicit talk group list is created by the user device and includes a plurality of first talk groups. A privileged user device, such as a console, creates an implicit talk group list for the user device. The implicit talk group list includes a plurality of second talk groups. The explicit talk group is combined with the implicit talk group list to form a scan list. If the number of talk groups in the scan list exceeds a predetermined threshold, enough talk groups are removed from the scan list until the number of talk groups in the talk group equals the predetermined threshold.

公开(公告)号：US20180295636A1

公开(公告)日：2018-10-11

申请号：US15753995

申请日：2015-12-11

Applicant: MOTOROLA SOLUTIONS, INC

Inventor： KRZYSZTOF MINIOR ,  PRZEMYSLAW L. BOGUCKI ,  VIRAT G. PATEL ,  STEVEN E. VANSWOL

IPC: H04W72/12 ,  H04W72/04 ,  H04L12/721 ,  H04L29/08 ,  H04L12/911

Abstract: A method and apparatus are provided for synchronizing network traffic to a mobile device from each of multiple servers, wherein each such server can independently determine when to send traffic to the mobile device. More particularly, each of the multiple servers receives, from the mobile device, a value that uniquely identifies the mobile device from among multiple mobile devices. The server determines a time slot value based on the received value and assigns a time slot to the mobile device based on the determined time slot value. The server then transmits data to the mobile device in the assigned time slot. By each of the multiple servers determining the time slot value, and the assigned time slot, based on a same value received from the mobile device, the multiple servers are able to synchronize their transmissions to the mobile device without need of a common, intermediary, push notification service.