公开(公告)号：WO2007024293A3

公开(公告)日：2009-04-30

申请号：PCT/US2006016566

申请日：2006-05-01

Applicant: MOTOROLA INC ,  GRIFFIN CRAIG T ,  ALBAL NANDAKISHORE A ,  ALLEN ROBERT D

Inventor： GRIFFIN CRAIG T ,  ALBAL NANDAKISHORE A ,  ALLEN ROBERT D

IPC: H04L29/06 ,  H04J3/16 ,  H04L12/56

CPC classification number: H04L12/1836

Abstract: A method and system for conducting a group call between a source electronic device (116) and a plurality of destination electronic devices is disclosed. A packet characterized by a first coding technique and destined towards the plurality of destination electronic devices is received. The packet is processed to identify if at least one of the plurality destination electronic devices uses the first coding technique. The packet is then multiplied to form a plurality of packets. The plurality of packets is sent to the plurality of destination electronic devices using the first coding technique. Further, in case at least one of the plurality of destination devices uses a second coding technique, the packet is transcoded to the second coding technique. The transcoded packet is multiplied to form a plurality of transcoded packets. The plurality of transcoded packets are sent to the plurality of destination electronic devices using the second coding technique.

Abstract translation: 公开了一种用于在源电子设备（116）和多个目的地电子设备之间进行组呼的方法和系统。 接收以第一编码技术为特征的目的地朝向多个目的地电子设备的分组。 处理分组以识别多个目的地电子设备中的至少一个是否使用第一编码技术。 然后将分组相乘以形成多个分组。 使用第一编码技术将多个分组发送到多个目的地电子设备。 此外，在多个目的设备中的至少一个使用第二编码技术的情况下，将分组转码为第二编码技术。 经转码的分组被乘以形成多个转码分组。 使用第二编码技术将多个代码转换的分组发送到多个目的地电子设备。

公开(公告)号：WO2007070241A2

公开(公告)日：2007-06-21

申请号：PCT/US2006045468

申请日：2006-11-28

Applicant: MOTOROLA INC ,  ALBAL NANDAKISHORE A ,  ARMBRUSTER PETER J ,  JAYAPALAN JAY P

Inventor： ALBAL NANDAKISHORE A ,  ARMBRUSTER PETER J ,  JAYAPALAN JAY P

IPC: H04W4/06

CPC classification number: H04W72/005

Abstract: A system, method, and wireless device for dynamically selecting a wireless information communication mode for wireless communication of information to at least one wireless device (104). The method includes receiving at least one request for wireless communication of information to at least one wireless device (104). The method further comprises selecting, based at least in part on a total number of wireless devices to receive the wireless communication of information, a mode of wireless communication of information to the at least one wireless device (104). The mode of wireless communication being selected from at least one of a wireless information broadcast communication mode, a wireless information multicast communication mode, and a wireless information unicast communication mode. The at least one wireless device (104) is wireless notified to set its current wireless communication mode to the selected mode of wireless communication to receive the wireless communication of the information.

Abstract translation: 一种系统，方法和无线设备，用于动态地选择用于将信息无线地传送到至少一个无线设备的无线信息通信模式（104）。 该方法包括：向至少一个无线设备（104）接收至少一个无线信息通信请求。 该方法还包括至少部分地基于用于接收信息的无线通信的无线设备的总数来选择将信息无线地传送到至少一个无线设备（104）的模式。 从无线信息广播通信模式，无线信息多播通信模式和无线信息单播通信模式中的至少一个中选择无线通信的模式。 至少一个无线设备（104）被无线通知以将其当前的无线通信模式设置为所选择的无线通信模式，以接收信息的无线通信。

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）。

公开(公告)号：WO2004045190A2

公开(公告)日：2004-05-27

申请号：PCT/US0335676

申请日：2003-11-06

Applicant: MOTOROLA INC

Inventor： ARMBRUSTER PETER J ,  ALBAL NANDAKISHORE A ,  SCHAEFER BRADLEY R

IPC: H04L12/18 ,  H04L29/06

CPC classification number: H04L65/607 ,  H04L12/1827 ,  H04L12/189 ,  H04L29/06027 ,  H04L65/1006 ,  H04L65/4038 ,  H04L69/04 ,  H04W4/06 ,  H04W8/26 ,  H04W28/06 ,  H04W80/04

Abstract: A method for compressing an address of record (111-117) includes a number of members in a group call (100). A compressed list (120) is generated by listing a common domain name (130), a member ID, a unique index number (121) that represents the member and optionally a presence indicator (131). The compressed list (120) is transmitted (182-186) to each of the members of the group call. When a particular member requests to speak (188) the network transmits (190-194) only the unique index number and optionally the presence information of the requesting member.

Abstract translation: 用于压缩记录（111-117）的地址的方法包括组呼（100）中的多个成员。 通过列出公共域名（130），成员ID，表示成员的唯一索引号（121）和可选地存在的指示符（131）来生成压缩列表（120）。 压缩列表（120）被发送（182-186）到群组呼叫的每个成员。 当特定成员请求发言（188）时，网络仅传送（190-194）唯一的索引号，并且可选地传送请求成员的存在信息。