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.

公开(公告)号：US20160191340A1

公开(公告)日：2016-06-30

申请号：US14587023

申请日：2014-12-31

Applicant: MOTOROLA SOLUTIONS, INC

Inventor： ANEES ABDULKADER ANAKKOT ,  SATYANARAYANA TUMMALAPENTA ,  STEVEN E. VANSWOL

IPC: H04L12/24

CPC classification number: H04L41/50 ,  H04L67/24

Abstract: A method and Subscription Service Host Server that support a presence service receives multiple subscription requests associated with multiple of subscribers, wherein each subscription request of the multiple subscription requests comprises a request to subscribe to presence information of a status publication source. In response to receiving the multiple subscription requests, a subscription is created for each subscriber of the multiple subscribers. A system condition is monitored and, based on the monitored system condition, a determination is made to suspend a subscription of a subscriber of the multiple subscribers. The subscription of the subscriber is placed into a suspended state to produce a suspended subscription, wherein the Server suspends the subscription without receiving, from the subscriber, a request to suspend the subscription. Subsequent to placing the subscription into a suspended state, a determination is made to one of reactivate and terminate the suspended subscription.

Abstract translation: 支持呈现服务的方法和订阅服务主机服务器接收与多个订户相关联的多个预订请求，其中多个订阅请求的每个订阅请求包括订阅状态发布源的存在信息的请求。 响应于接收到多个订阅请求，为多个订户的每个订户创建订阅。 监视系统条件，并且基于所监视的系统条件，确定暂停对多个订户的订户的订阅。 订户的订阅被置于暂停状态以产生暂停的订阅，其中服务器暂停订阅，而不从订户接收到暂停订阅的请求。 在将订阅置于暂停状态之后，确定重新激活和终止挂起的订阅之一。