公开(公告)号：WO2011025610A1

公开(公告)日：2011-03-03

申请号：PCT/US2010/043195

申请日：2010-07-26

Applicant: MOTOROLA, INC. ,  LAMBERT, Steven, J., ,  EMMONS, Thomas, P., Jr.

Inventor： LAMBERT, Steven, J., ,  EMMONS, Thomas, P., Jr.

IPC: H04W4/22 ,  H04W16/00

CPC classification number: H04W16/00 ,  H04W4/90 ,  H04W76/50

Abstract: A method and apparatus for determining a scope of priority service in a communication system (100) in an emergency event is described. The method includes: at a network device (186) in the communication system: receiving (504) at least one emergency call; determining (508) at least one parameter associated with the at least one emergency call; determining (506, 516, 518) a scope of a priority service in the communication system based on the determined at least one parameter; and reserving (512, 520, 522) resources in the communication system based on the determined scope of priority service.

Abstract translation: 描述了用于在紧急事件中确定通信系统（100）中的优先级服务的范围的方法和装置。 该方法包括：在通信系统中的网络设备（186）：接收（504）至少一个紧急呼叫; 确定（508）与所述至少一个紧急呼叫相关联的至少一个参数; 基于所确定的至少一个参数来确定（506,516,518）所述通信系统中的优先级服务的范围; 并根据确定的优先级服务范围在通信系统中预留（512,520,522）资源。

公开(公告)号：WO2005109229A3

公开(公告)日：2006-01-12

申请号：PCT/US2005007851

申请日：2005-03-10

Applicant: MOTOROLA INC ,  DEPALMA LOUIS C ,  DEES ROSE M ,  EMMONS THOMAS P JR

Inventor： DEPALMA LOUIS C ,  DEES ROSE M ,  EMMONS THOMAS P JR

IPC: G06F15/16 ,  H04L29/06 ,  G06F13/00

CPC classification number: H04L65/1006 ,  H04L29/06027

Abstract: The present method provides for a session initiation protocol timing arrangement which facilitates instant communications in a packet data communication system (50). Each network server (15-25) sets a time out timer (92) which is coordinated with each of the downstream network servers. Network server (15), for example, sets a time out timer value which is selectable by the system operator. Subsequent network servers (20 and 25) then set the value of the time out timer to be that of the originating server (15) or client (10) less a fixed time such as one second. Further, a provisional message (118) is sent through the network to avoid expiration of the time out timer in upstream stages.

Abstract translation: 本方法提供了便于分组数据通信系统（50）中的即时通信的会话发起协议定时布置。 每个网络服务器（15-25）设置与每个下游网络服务器协调的超时定时器（92）。 例如，网络服务器（15）设置可由系统操作者选择的超时定时器值。 随后的网络服务器（20和25）然后将定时器的值设置为始发服务器（15）或客户端（10）的值减去一秒的固定时间。 此外，通过网络发送临时消息（118）以避免上游阶段超时定时器的到期。

公开(公告)号：WO2005109804A3

公开(公告)日：2005-11-17

申请号：PCT/US2005/007964

申请日：2005-03-10

Applicant: MOTOROLA, INC. ,  SHORES, William, N. ,  ALBAL, Nandakishore, A. ,  DEPALMA, Louis, C. ,  EMMONS, Thomas, P., Jr. ,  OXLEY, Derek, A.

Inventor： SHORES, William, N. ,  ALBAL, Nandakishore, A. ,  DEPALMA, Louis, C. ,  EMMONS, Thomas, P., Jr. ,  OXLEY, Derek, A.

IPC: H04L12/66

Abstract: For a network server (35) communicating with a wireless unit (10) via a Session Initiation Protocol, a retransmission method (50) first sets a timer based upon a time likely for a mobile unit to respond (54). Then the network server waits for a response (56). When the timer set for the kind of mobile unit being used expires (64), a retransmit of the original SIP request takes place (68). Optionally, modes for waiting may include a linear mode (72) and an exponential mode (74).

公开(公告)号：WO2005109229A2

公开(公告)日：2005-11-17

申请号：PCT/US2005/007851

申请日：2005-03-10

Applicant: MOTOROLA, INC. ,  DEPALMA, Louis, C. ,  DEES, Rose, M. ,  EMMONS, Thomas P., Jr.

Inventor： DEPALMA, Louis, C. ,  DEES, Rose, M. ,  EMMONS, Thomas P., Jr.

IPC: G06F15/16

CPC classification number: H04L65/1006 ,  H04L29/06027

Abstract: The present method provides for a session initiation protocol timing arrangement which facilitates instant communications in a packet data communication system (50). Each network server (15-25) sets a time out timer (92) which is coordinated with each of the downstream network servers. Network server (15), for example, sets a time out timer value which is selectable by the system operator. Subsequent network servers (20 and 25) then set the value of the time out timer to be that of the originating server (15) or client (10) less a fixed time such as one second. Further, a provisional message (118) is sent through the network to avoid expiration of the time out timer in upstream stages.

Abstract translation: 本方法提供了便于分组数据通信系统（50）中的即时通信的会话发起协议定时布置。 每个网络服务器（15-25）设置与每个下游网络服务器协调的超时定时器（92）。 例如，网络服务器（15）设置可由系统操作者选择的超时定时器值。 随后的网络服务器（20和25）然后将定时器的值设置为始发服务器（15）或客户端（10）的值减去一秒的固定时间。 此外，通过网络发送临时消息（118）以避免上游阶段超时定时器的到期。

公开(公告)号：WO2005109804A2

公开(公告)日：2005-11-17

申请号：PCT/US2005007964

申请日：2005-03-10

Applicant: MOTOROLA INC ,  SHORES WILLIAM N ,  ALBAL NANDAKISHORE A ,  DEPALMA LOUIS C ,  EMMONS THOMAS P JR ,  OXLEY DEREK A

Inventor： SHORES WILLIAM N ,  ALBAL NANDAKISHORE A ,  DEPALMA LOUIS C ,  EMMONS THOMAS P JR ,  OXLEY DEREK A

IPC: H04B7/216 ,  H04L1/18 ,  H04L12/66 ,  H04L29/06 ,  H04W28/04 ,  H04W80/00 ,  H04W80/10

CPC classification number: H04L65/1006 ,  H04L1/188 ,  H04L69/28 ,  H04W80/00 ,  H04W80/10

Abstract: For a network server (35) communicating with a wireless unit (10) via a Session Initiation Protocol, a retransmission method (50) first sets a timer based upon a time likely for a mobile unit to respond (54). Then the network server waits for a response (56). When the timer set for the kind of mobile unit being used expires (64), a retransmit of the original SIP request takes place (68). Optionally, modes for waiting may include a linear mode (72) and an exponential mode (74).

Abstract translation: 对于经由会话发起协议与无线单元（10）进行通信的网络服务器（35），重传方法（50）首先基于移动单元响应的可能时间来设置定时器（54）。 然后网络服务器等待响应（56）。 当针对正在使用的移动单元的类型设置的定时器期满时（64），发送原始SIP请求的重传（68）。 可选地，用于等待的模式可以包括线性模式（72）和指数模式（74）。