公开(公告)号：US20140359431A1

公开(公告)日：2014-12-04

申请号：US14363374

申请日：2012-11-19

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Satyanarayana Tummalapenta ,  Ranjit Avasarala

IPC: H04L29/06 ,  G06F17/22 ,  G06F17/21

CPC classification number: H04L69/04 ,  G06F17/211 ,  G06F17/2264 ,  H04L51/043 ,  H04L67/06 ,  H04L67/24 ,  H04L69/166

Abstract: A presentity (160) within a Presence Information Data Format-compliant data structure (120) can be identified. The structure (120) can be comprised of one or more presence elements (122, 124). The presence elements (122, 124) can be associated with the presentity (160) and/or computing devices (162) linked to the presentity (160). The structure (120) can be recursed to a presence element (122, 124) or an element of an ordered list. Presence information (126, 128) from the presence element (122, 124) or element from an ordered list can be obtained. A master document (130) associated with the presentity (160) can be created. The master document (130) can include reference identifiers (110) for one or more sub-documents (132, 134). A sub-document (132,134) can include its reference identifier, a reference identifier to another sub-document, and presence information (126) associated with the presence element (122, 124).

Abstract translation: 可以识别在存在信息数据格式兼容数据结构（120）内的呈现体（160）。 结构（120）可以由一个或多个存在元件（122,124）组成。 存在元素（122,124）可以与链接到呈现体（160）的呈现体（160）和/或计算设备（162）相关联。 结构（120）可以递归到存在元素（122,124）或有序列表的元素。 可以从存在元素（122,124）或来自有序列表的元素获得存在信息（126,128）。 可以创建与呈现体（160）相关联的主文档（130）。 主文档（130）可以包括用于一个或多个子文档（132,134）的参考标识符（110）。 子文档（132,134）可以包括其参考标识符，对另一子文档的参考标识符以及与存在元素（122,124）相关联的呈现信息（126）。

公开(公告)号：US20140189488A1

公开(公告)日：2014-07-03

申请号：US13729321

申请日：2012-12-28

Applicant: MOTOROLA SOLUTIONS, INC.

Inventor： Satyanarayana Tummalapenta ,  Anees Abdulkader Anakkot ,  Tyrone D. Beklares

IPC: G06F17/21

CPC classification number: G06F17/2247 ,  G06F17/2252

Abstract: A method (200) and a user terminal associated with a presentity (410) compress presence information in an XML format presence document, for wireless transmission in a wireless communication system. A dictionary-based compression is applied (220) to a first portion of the presence document, the first portion of the presence document comprising at least one item of uncompressible information. A non-dictionary-based, structured information representation method is applied (230) to a second portion of the presence document. The non-dictionary-based, structured information representation method may be ASN-1 encoding. The at least one item of uncompressible information may comprise a dynamic entity. The second portion of the presence document may comprise tags, enumerated strings, and/or XML fields. Each watcher (430) may receive and store an individual dictionary for each presentity (410) that it watches.

Abstract translation: 一种方法（200）和与呈现体相关联的用户终端（410）在XML格式存在文档中压缩存在信息，用于无线通信系统中的无线传输。 应用基于字典的压缩（220）到存在文档的第一部分，存在文档的第一部分包括至少一个不可压缩信息项。 将非基于字典的结构化信息表示方法应用于存在文档的第二部分（230）。 非基于字典的结构化信息表示方法可以是ASN-1编码。 至少一个不可压缩信息项可以包括动态实体。 存在文档的第二部分可以包括标签，枚举的字符串和/或XML字段。 每个观察者（430）可以为其观看的每个呈现体（410）接收和存储单个字典。

公开(公告)号：US09806961B2

公开(公告)日：2017-10-31

申请号：US14587023

申请日：2014-12-31

Applicant: MOTOROLA SOLUTIONS, INC

Inventor： Anees Abdulkader Anakkot ,  Satyanarayana Tummalapenta ,  Steven E. Vanswol

IPC: G06F15/173 ,  H04L12/24 ,  H04L29/08

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.