专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2007005158A2 SYSTEM AND METHOD FOR SELECTING A NETWORK BASED ON THE VELOCITY OF A WIRELESS DEVICE 审中-公开
标题翻译：基于无线设备速度选择网络的系统和方法
公开(公告)号：WO2007005158A2
公开(公告)日：2007-01-11
申请号：PCT/US2006/020841
申请日：2006-05-26
申请人： MOTOROLA, INC. , BIGGS, Robert A.
发明人： BIGGS, Robert A.
IPC分类号： H04Q7/20
CPC分类号： H04W48/18
摘要： A system and method for selecting a network based upon the velocity of a wireless device is disclosed. At the wireless device wherein the wireless device has access to a velocity sensitive network, the wireless device verifies whether the velocity sensitive network is available to the wireless device. Then, the wireless device determines a velocity of the wireless device and determines that the velocity sensitive network may be appropriate for wireless communication when the velocity of the wireless device is less than a threshold for a specified duration.
摘要翻译：公开了一种基于无线设备的速度来选择网络的系统和方法。在无线设备可以访问速度敏感网络的无线设备中，无线设备验证速度敏感网络是否可用于无线设备。然后，无线设备确定无线设备的速度，并且当无线设备的速度小于指定持续时间的阈值时，确定速度敏感网络可能适合于无线通信。

2. 发明申请

WO2006115740A3 METHOD OF ACCESS TO A CHANNELIZED NETWORK FROM A PACKET DATA NETWORK 审中-公开
公开(公告)号：WO2006115740A3
公开(公告)日：2006-11-02
申请号：PCT/US2006/013125
申请日：2006-04-07
申请人： MOTOROLA, INC. , MATHIS, James E. , BIGGS, Robert A. , GRUBE, Gary W. , KELLER, Matthew C. , LOGALBO, Robert D. , MCDONALD, Daniel J. , NEWBERG, Donald G. , POE, Brian R.
发明人： MATHIS, James E. , BIGGS, Robert A. , GRUBE, Gary W. , KELLER, Matthew C. , LOGALBO, Robert D. , MCDONALD, Daniel J. , NEWBERG, Donald G. , POE, Brian R.
IPC分类号： H04L12/56
摘要： A method for providing a mobile device in a packet data network access to a channelized network is disclosed. At a gateway between the two networks, a first channelized network message that is encapsulated in a first IP data packet from the packet data network is received. The first channelized network message is retrieved and reformatted for sending over the channelized network. The gateway then receives a second channelized network message from the channelized network. An identifier of a mobile device associated with the second channelized network message is retrieved and an IP address for the identified mobile device is determined. Then, the gateway encapsulates the second channelized network message into a second IP data packet and sends the encapsulated second channelized network message to the identified mobile device in the packet data network.

3. 发明申请

WO2006115739A3 METHODS FOR INFORMING SUBSCRIBERS IN A CHANNELIZED NETWORK OF ADJACENT SITES 审中-公开
公开(公告)号：WO2006115739A3
公开(公告)日：2006-11-02
申请号：PCT/US2006/013124
申请日：2006-04-07
申请人： MOTOROLA, INC. , NEWBERG, Donald G., , BIGGS, Robert A., , MCDONALD, Daniel J.,
发明人： NEWBERG, Donald G., , BIGGS, Robert A., , MCDONALD, Daniel J.,
IPC分类号： H04Q7/20
摘要： A method for informing a mobile device of adjacent sites in a RF communication system is disclosed. The RF communication system comprises a first network and a second network. At a site in the second network of the RF communication system, information is maintained of adjacent sites wherein the adjacent sites are within the first network, and a first list of adjacent sites is broadcast to at least one mobile device within coverage of the site in the second network.

4. 发明申请

WO2004110075B1 METHOD FOR SELECTING AN OPERATING MODE BASED ON A DETECTED SYNCHRONIZATION PATTERN 审中-公开
标题翻译：基于检测到的同步模式选择操作模式的方法
公开(公告)号：WO2004110075B1
公开(公告)日：2005-12-08
申请号：PCT/US2004013265
申请日：2004-04-29
申请人： MOTOROLA INC , HIBEN BRADLEY M , BIGGS ROBERT A , MURI DAVID L , NEWBERG DONALD G , STOGNER DARRELL J , WILSON ALAN L
发明人： HIBEN BRADLEY M , BIGGS ROBERT A , MURI DAVID L , NEWBERG DONALD G , STOGNER DARRELL J , WILSON ALAN L
IPC分类号： H04J3/06 , H04Q20060101
CPC分类号： H04J3/0605 , H04L1/0025
摘要： A received synchronization pattern is compared against first and second known synchronization patterns. If the received pattern is substantially similar to the first known pattern, the payload is processed as voice; and if the received pattern is substantially similar to the second known pattern, the payload is processed as non-voice. Alternatively, a target synchronization pattern dependent on an operating mode is selected. The received pattern is compared against the target pattern. If the received pattern is substantially similar to the target pattern, the payload is processed; otherwise, the burst is discarded. In yet another alternative, the received pattern is compared against first and second known synchronization patterns having a common length. If the received pattern is substantially similar to the first known pattern, a first operating mode is selected, and if the received pattern is substantially similar to the second known pattern, a second operating mode is selected.
摘要翻译：将接收到的同步模式与第一和第二已知同步模式进行比较。如果接收的模式与第一种已知模式基本相似，则将有效载荷作为语音进行处理; 并且如果所接收的模式与第二已知模式基本相似，则将有效载荷处理为非语音。或者，选择取决于操作模式的目标同步模式。接收到的模式与目标模式进行比较。如果接收的模式与目标模式基本相似，则处理有效载荷; 否则，突发被丢弃。在又一替代方案中，将所接收的模式与具有共同长度的第一和第二已知同步模式进行比较。如果接收到的图案与第一已知图案基本相似，则选择第一操作模式，并且如果接收到的图案与第二已知图案基本相似，则选择第二操作模式。

5. 发明申请

WO2005112493A1 METHOD AND APPARATUS FOR MAINTAINING COMMUNICATIONS WHEN RADIO COMMUNICATION IS UNAVAILABLE 审中-公开
标题翻译：无线电通信不可用时保持通信的方法和装置
公开(公告)号：WO2005112493A1
公开(公告)日：2005-11-24
申请号：PCT/US2005/013437
申请日：2005-04-19
申请人： MOTOROLA, INC. , BIGGS, Robert A., , BAUM, Joseph E., , FOUSTOK, Mohammed A., , GLASS, Stephen C.,
发明人： BIGGS, Robert A., , BAUM, Joseph E., , FOUSTOK, Mohammed A., , GLASS, Stephen C.,
IPC分类号： H04Q7/24
CPC分类号： H04L12/2854
摘要： A method and apparatus for maintaining communications between a mobile computer (102) and a mobile subscriber unit (104) is disclosed. The method and apparatus comprise determining whether a connection is available between the mobile subscriber unit (104) and a radio communications system. If a connection is available, then the method and apparatus include retrieving a first LP address for the mobile computer (102) from the radio communications system. Then, the method and apparatus comprise caching the first IP address in the mobile subscriber unit (104) for use by the mobile computer (102). Finally, the method and apparatus include utilizing the first IP address even if the radio communications system is unavailable and updating the first IP address with a second IP address obtained from the radio communications system when the radio communications system is available.
摘要翻译：公开了一种用于维护移动计算机（102）和移动用户单元（104）之间的通信的方法和装置。该方法和装置包括确定移动用户单元（104）和无线电通信系统之间的连接是否可用。如果连接可用，则该方法和装置包括从无线电通信系统检索移动计算机（102）的第一LP地址。然后，该方法和装置包括缓存移动用户单元（104）中的第一IP地址以供移动计算机（102）使用。最后，该方法和装置包括利用第一IP地址即使无线电通信系统不可用，并且当无线电通信系统可用时，利用从无线电通信系统获得的第二IP地址来更新第一IP地址。

6. 发明申请

WO2004110075A3 METHOD FOR SELECTING AN OPERATING MODE BASED ON A DETECTED SYNCHRONIZATION PATTERN 审中-公开
标题翻译：基于检测同步模式选择操作模式的方法
公开(公告)号：WO2004110075A3
公开(公告)日：2005-10-27
申请号：PCT/US2004013265
申请日：2004-04-29
申请人： MOTOROLA INC , HIBEN BRADLEY M , BIGGS ROBERT A , MURI DAVID L , NEWBERG DONALD G , STOGNER DARRELL J , WILSON ALAN L
发明人： HIBEN BRADLEY M , BIGGS ROBERT A , MURI DAVID L , NEWBERG DONALD G , STOGNER DARRELL J , WILSON ALAN L
IPC分类号： H04J3/06 , H04Q20060101
CPC分类号： H04J3/0605 , H04L1/0025
摘要： A received synchronization pattern is compared against first and second known synchronization patterns. If the received pattern is substantially similar to the first known pattern, the payload is processed as voice; and if the received pattern is substantially similar to the second known pattern, the payload is processed as non-voice. Alternatively, a target synchronization pattern dependent on an operating mode is selected. The received pattern is compared against the target pattern. If the received pattern is substantially similar to the target pattern, the payload is processed; otherwise, the burst is discarded. In yet another alternative, the received pattern is compared against first and second known synchronization patterns having a common length. If the received pattern is substantially similar to the first known pattern, a first operating mode is selected, and if the received pattern is substantially similar to the second known pattern, a second operating mode is selected.
摘要翻译：将接收到的同步模式与第一和第二已知同步模式进行比较。如果接收到的模式基本上类似于第一已知模式，则净荷被处理为语音; 并且如果接收到的模式基本上类似于第二已知模式，则净荷被处理为非语音。或者，选择取决于操作模式的目标同步模式。将接收到的模式与目标模式进行比较。如果接收到的图案基本上类似于目标图案，则处理有效载荷; 否则，突发被丢弃。在另一替代方案中，将接收到的模式与具有公共长度的第一和第二已知同步模式进行比较。如果所接收的图案基本上类似于第一已知图案，则选择第一操作模式，并且如果所接收的图案基本上类似于第二已知图案，则选择第二操作模式。

7. 发明申请

WO2004105285A3 METHOD FOR UTILIZING MULTIPLE LEVEL ENCRYPTION 审中-公开
公开(公告)号：WO2004105285A3
公开(公告)日：2004-12-02
申请号：PCT/US2004/012121
申请日：2004-04-20
申请人： MOTOROLA, INC. , A CORPORATION OF THE STATE OF DELAWARE , BIGGS, Robert A., , NEWBERG, Donald G.,
发明人： BIGGS, Robert A., , NEWBERG, Donald G.,
IPC分类号： H04Q7/00
摘要： In a wireless communication system with an air interface comprised of a plurality of bursts, a communication device (102) receives a burst (200). The burst (200) comprises payload (206, 208), a first indicator (202) and a second indicator (204). Upon receipt of the burst (200), the communication device (102) determines a value of the first indicator (202) to determine whether end-to-end encryption is applied to at least a portion of the payload, and determines a value of the second indicator (204) to determine whether air interface encryption is applied to at least a portion of the payload.

8. 发明申请

WO2004095745A1 METHOD FOR SYNCHRONIZING A CONTROL CHANNEL TO A WORKING CHANNEL 审中-公开
标题翻译：将控制通道同步到工作通道的方法
公开(公告)号：WO2004095745A1
公开(公告)日：2004-11-04
申请号：PCT/US2004/004104
申请日：2004-02-12
申请人： MOTOROLA INC. , BIGGS, Robert, A.
发明人： BIGGS, Robert, A.
IPC分类号： H04J3/06
CPC分类号： H04J3/0652 , H04B7/2656
摘要： A subscriber unit (104) listens to a first channel (202), decodes at least a portion of a data unit on the first channel (202), and learns a synchronization between the first channel (202) and a second channel (206/300) based on a micro-slot value. A first base radio (106 1 ) transmits a first plurality of data units on the first channel (202). A second base radio (106 3 ) transmits a second plurality of data units on the second channel (206/300). The first plurality of micro-slots on the first channel (202) is synchronized with the second plurality of micro-slots or plurality of frame boundaries on the second channel (206/300). The first base radio (106 1 ) transmits a message (406) on the first channel (202) wherein the message comprises at least a micro-slot value used to associate the synchronization between the first channel (202) and the second channel (206/300).

9. 发明申请

WO2007146476A2 SYSTEM AND METHOD TO DYNAMICALLY MANAGE A TALK GROUP SIGNALING TYPE 审中-公开
标题翻译：动态组合信号类型的系统和方法
公开(公告)号：WO2007146476A2
公开(公告)日：2007-12-21
申请号：PCT/US2007/065441
申请日：2007-03-29
申请人： MOTOROLA, INC. , MCDONALD, Daniel, J. , BIGGS, Robert, A. , GARD, Jerald, M.
发明人： MCDONALD, Daniel, J. , BIGGS, Robert, A. , GARD, Jerald, M.
IPC分类号： H04B7/00 , H04Q7/20
CPC分类号： H04W72/005 , H04W4/10 , H04W76/45
摘要： A transmission capability of a mobile station that requests to be affiliated with a talk group is received. It is then determined whether to alter a current transmission mode of the talk group based at least in part upon the transmission capability of the mobile station, the current transmission mode of the talk group, and the transmission mode of one or more radio frequency (RF) sites associated with the talk group.
摘要翻译：接收请求与通话组关联的移动台的传输能力。至少部分地基于移动台的传输能力，通话组的当前传输模式以及一个或多个射频（RF）的传输模式来确定是否改变通话组的当前传输模式）与通话组相关联的站点。

10. 发明申请

WO2007005158A3 SYSTEM AND METHOD FOR SELECTING A NETWORK BASED ON THE VELOCITY OF A WIRELESS DEVICE 审中-公开
标题翻译：基于无线设备速度选择网络的系统和方法
公开(公告)号：WO2007005158A3
公开(公告)日：2007-11-01
申请号：PCT/US2006020841
申请日：2006-05-26
申请人： MOTOROLA INC , BIGGS ROBERT A
发明人： BIGGS ROBERT A
IPC分类号： H04W48/18
CPC分类号： H04W48/18
摘要： A system (100) and method for selecting a network (104, 106) based upon the velocity of a wireless device (102) is disclosed. At the wireless device (102) wherein the wireless device (102) has access to a velocity sensitive network, the wireless device (102) verifies whether the velocity sensitive network is available to the wireless device (102). Then, the wireless device (102) determines a velocity of the wireless device (102) and determines that the velocity sensitive network (104, 106) may be appropriate for wireless communication when the velocity of the wireless device is less than a threshold for a specified duration.
摘要翻译：公开了一种用于基于无线设备（102）的速度来选择网络（104,106）的系统（100）和方法。在无线设备（102），其中所述无线设备（102）能够访问速度敏感网络，所述无线设备（102）验证所述速度敏感网络对于所述无线设备（102）是否可用。然后，无线设备（102）确定无线设备（102）的速度，并且当无线设备的速度小于用于无线设备的阈值时，确定速度敏感网络（104,106）可能适合于无线通信指定持续时间。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式