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. 发明授权

US08208929B2 Method of cell assignment in cellular communications networks using macrodiversity 有权
标题翻译：使用宏分集的蜂窝通信网络中的小区分配方法
公开(公告)号：US08208929B2
公开(公告)日：2012-06-26
申请号：US12625995
申请日：2009-11-25
申请人： Andrea De Pasquale , Javier López Roman , Julio Urbano Ruiz , Elisa Isabel Cervantes Cañavate
发明人： Andrea De Pasquale , Javier López Roman , Julio Urbano Ruiz , Elisa Isabel Cervantes Cañavate
IPC分类号： H04W36/00
CPC分类号： H04W36/18 , H04W36/22
摘要： A method of selecting a cell from a certain active set of cells (102, 103) to become serving cell for a mobile terminal (101) instead of the primary cell (102) of said active set of cells (102, 103) during a call in a mobile communications network implementing soft handover, the method comprising the steps of: determining whether the radio access bearer (RAB) of said call is being served on a soft handover area or not, and: if said call is being served on a soft handover area, determining whether the user of said mobile terminal (101) can be considered static or in motion, and: if said user of said mobile terminal (101) is considered static, comparing the load of said primary cell (102) to the load of at least one of the remaining cells (103) within the active set (102, 103), and: if the load of said primary cell (102) exceeds the load of said at least one of said remaining cells (103) within the active set (102, 103) by a predetermined factor, transferring the downlink user plane from said primary cell (102) to said cell (103) of said remaining cells within the active set (102, 103), which is less loaded than said primary cell.
摘要翻译：一种从一个有效的一组单元（102,103）中选择一个单元从而成为移动终端（101）的服务小区而不是所述活动的单元格组（102,103）的主单元（102）的方法，呼叫实现软切换的移动通信网络，该方法包括以下步骤：确定所述呼叫的无线电接入承载（RAB）是否在软切换区域上被服务，以及：如果所述呼叫正在服务于软切换区域，确定所述移动终端（101）的用户是否可以被认为是静态的或运动的，以及如果所述移动终端（101）的所述用户被认为是静态的，则将所述主小区（102）的负载与活动集（102,103）内的至少一个剩余单元（103）的负载，以及如果所述主单元（102）的负载超过所述至少一个所述剩余单元（103）的负载，在活动集（102,103）内以预定因子传送下行用户平面所述主单元（102）到所述活动组（102,103）内的所述剩余单元的所述单元（103），所述剩余单元的负载小于所述主单元。

2. 发明申请

US20100234030A1 METHOD OF CELL ASSIGNMENT IN CELLULAR COMMUNICATIONS NETWORKS USING MACRODIVERSITY 有权
标题翻译：细胞分配方法在细胞通信网络中使用大都市
公开(公告)号：US20100234030A1
公开(公告)日：2010-09-16
申请号：US12625995
申请日：2009-11-25
申请人： Andrea DE PASQUALE , Javier López Roman , Julio Urbano Ruiz , Elisa Isabel Cervantes Cañavate
发明人： Andrea DE PASQUALE , Javier López Roman , Julio Urbano Ruiz , Elisa Isabel Cervantes Cañavate
IPC分类号： H04W36/00
CPC分类号： H04W36/18 , H04W36/22
摘要： A method of selecting a cell from a certain active set of cells (102, 103) to become serving cell for a mobile terminal (101) instead of the primary cell (102) of said active set of cells (102, 103) during a call in a mobile communications network implementing soft handover, the method comprising the steps of: determining whether the radio access bearer (RAB) of said call is being served on a soft handover area or not, and: if said call is being served on a soft handover area, determining whether the user of said mobile terminal (101) can be considered static or in motion, and: if said user of said mobile terminal (101) is considered static, comparing the load of said primary cell (102) to the load of at least one of the remaining cells (103) within the active set (102, 103), and: if the load of said primary cell (102) exceeds the load of said at least one of said remaining cells (103) within the active set (102, 103) by a predetermined factor, transferring the downlink user plane from said primary cell (102) to said cell (103) of said remaining cells within the active set (102, 103), which is less loaded than said primary cell.
摘要翻译：一种从一个有效的一组单元（102,103）中选择一个单元从而成为移动终端（101）的服务小区而不是所述活动的单元格组（102,103）的主单元（102）的方法，呼叫实现软切换的移动通信网络，该方法包括以下步骤：确定所述呼叫的无线电接入承载（RAB）是否在软切换区域上被服务，以及：如果所述呼叫正在服务于软切换区域，确定所述移动终端（101）的用户是否可以被认为是静态的或运动的，以及如果所述移动终端（101）的所述用户被认为是静态的，则将所述主小区（102）的负载与活动集（102,103）内的至少一个剩余单元（103）的负载，以及如果所述主单元（102）的负载超过所述至少一个所述剩余单元（103）的负载，在活动集（102,103）内以预定因子传送下行用户平面所述主单元（102）到所述活动组（102,103）内的所述剩余单元的所述单元（103），所述剩余单元的负载小于所述主单元。

3. 发明授权

US08345531B2 Selecting a transmission technology 失效
标题翻译：选择传输技术
公开(公告)号：US08345531B2
公开(公告)日：2013-01-01
申请号：US12831442
申请日：2010-07-07
申请人： Andrea De Pasquale , Kyriakos Exadaktylos , Esperanza Alcazar Viguera , Maria Diaz Mateos , Beatriz Garriga Muñiz , Francisco Javier Dominguez Romero , Brendan McWilliams , Julio Urbano Ruiz , Clara Serrano Solsona , Javier López Roman , Aitor García Viñas , Santiago Tenorio Sanz , Yannick Le Pezennec
发明人： Andrea De Pasquale , Kyriakos Exadaktylos , Esperanza Alcazar Viguera , Maria Diaz Mateos , Beatriz Garriga Muñiz , Francisco Javier Dominguez Romero , Brendan McWilliams , Julio Urbano Ruiz , Clara Serrano Solsona , Javier López Roman , Aitor García Viñas , Santiago Tenorio Sanz , Yannick Le Pezennec
IPC分类号： H04L5/04 , H04J11/00 , H04L12/26 , H04W4/00 , H04W36/00 , H04W24/00
CPC分类号： H04B7/0689 , H04B7/0413 , H04B7/0871
摘要： The present invention discloses a method for selecting a transmission technology (MIMO or non MIMO) for a HSDPA connection established between a RNC and a UE depending on the mobility of said UE, measured at the RNC as variations of the position of the UE. Then, if the connection is established with HSDPA MIMO technology and the position variations exceed a first pre-defined threshold, the connection is switched to HSPDA non MIMO technology. Also, if the connection is established with HSPDA non MIMO technology and the position variations are below a second pre-defined threshold, the connection is switched to HSPDA MIMO technology.
摘要翻译：本发明公开了一种用于在RNC和UE之间建立的HSDPA连接的传输技术（MIMO或非MIMO）的方法，该方法取决于在RNC处测量的所述UE的移动性，作为UE的位置的变化。然后，如果使用HSDPA MIMO技术建立连接，并且位置偏差超过第一预定义阈值，则将连接切换到HSPDA非MIMO技术。另外，如果使用HSPDA非MIMO技术建立连接，并且位置变化低于第二预定义阈值，则将连接切换到HSPDA MIMO技术。

4. 发明申请

US20110019564A1 Allocating Traffic in Wide Area Mobile Networks 审中-公开
标题翻译：在广域网移动网络中分配业务
公开(公告)号：US20110019564A1
公开(公告)日：2011-01-27
申请号：US12831434
申请日：2010-07-07
申请人： Andrea De Pasquale , Kyriakos Exadaktylos , Esperanza Alcazar Viguera , Maria Diaz Mateos , Beatriz Garriga Muñiz , Francisco Javier Dominguez Romero , Brendan McWilliams , Julio Urbano Ruiz , Clara Serrano Solsona , Javier López Roman , Aitor García Viñas , Santiago Tenorio Sanz , Yannick Le Pezennec
发明人： Andrea De Pasquale , Kyriakos Exadaktylos , Esperanza Alcazar Viguera , Maria Diaz Mateos , Beatriz Garriga Muñiz , Francisco Javier Dominguez Romero , Brendan McWilliams , Julio Urbano Ruiz , Clara Serrano Solsona , Javier López Roman , Aitor García Viñas , Santiago Tenorio Sanz , Yannick Le Pezennec
IPC分类号： H04L12/26
CPC分类号： H04B7/0689 , H04B7/0413 , H04B7/0871 , H04L5/0023 , H04L5/0037 , H04L5/006 , H04L5/0064 , H04L5/0082 , H04L5/0085 , H04W72/0486 , H04W72/085
摘要： Method and RNC for selecting a transmission technology to MIMO UEs, HSDPA UEs and non-HSDPA UEs of a network with multiple carriers, comprising: checking whether the UE is a MIMO UE; using STTD on at least one radio carrier and allocating MIMO traffic to it, checking whether the UE is a HSDPA UE vulnerable to STTD and comparing the radio conditions with at least one quality threshold, and if the UE is vulnerable to STTD and the radio conditions are equal to or higher than the first quality threshold (good radio conditions), allocating its traffic to any of the remaining radio carriers free of MIMO traffic; if the UE is vulnerable to STTD and the radio conditions are lower than the first quality threshold (medium or bad radio conditions), allocating its traffic to any carrier on a frequency selection basis, for example, relative load among carriers.
摘要翻译：用于向具有多个载波的网络的MIMO UE，HSDPA UE和非HSDPA UE选择传输技术的方法和RNC，包括：检查UE是否是MIMO UE; 在至少一个无线电载波上使用STTD并向其分配MIMO业务，检查UE是否易受STTD的HSDPA UE的影响，并将无线电条件与至少一个质量阈值进行比较，并且如果UE易受STTD影响，并且无线电条件等于或高于第一质量阈值（良好的无线电条件），将其业务分配给没有MIMO业务的任何其余无线电载波; 如果UE容易受到STTD影响，并且无线电条件低于第一质量阈值（中或无线电条件），则以频率选择为基础将业务分配给任何载波，例如载波之间的相对负载。

5. 发明申请

US20110085614A1 Selecting Transmission Technology for Communications in Wide Area Mobile Networks 失效
标题翻译：选择广域网通信技术
公开(公告)号：US20110085614A1
公开(公告)日：2011-04-14
申请号：US12836114
申请日：2010-07-14
申请人： Andrea De Pasquale , Kyriakos Exadaktylos , Esperanza Alcazar Viguera , Maria Diaz Mateos , Beatriz Garriga Muñiz , Francisco Javier Dominguez Romero , Brendan McWilliams , Julio Urbano Ruiz , Clara Serrano Solsona , Javier López Roman , Aitor Garcia Viñas , Santiago Tenorio Sanz , Yannick Le Pezennec
发明人： Andrea De Pasquale , Kyriakos Exadaktylos , Esperanza Alcazar Viguera , Maria Diaz Mateos , Beatriz Garriga Muñiz , Francisco Javier Dominguez Romero , Brendan McWilliams , Julio Urbano Ruiz , Clara Serrano Solsona , Javier López Roman , Aitor Garcia Viñas , Santiago Tenorio Sanz , Yannick Le Pezennec
IPC分类号： H04B7/02
CPC分类号： H04B7/0689 , H04B7/0413 , H04B7/061 , H04B7/0634 , H04B7/0669 , H04W72/044
摘要： Method and RNC for selecting transmission technology when a UE enters the network, which checks whether the UE is MIMO and, if so and only one carrier is available, allocates its traffic to said carrier and uses a S-CPICH to provide all MIMO traffic with a diversity pilot and Virtual Antenna Mapping for balance. If more than one carrier is available, the number of UEs, their radio conditions and load of carriers are checked periodically. If the carrier is busy only with MIMO and its load is higher than the load of the remaining carriers, diversity CPICH of STTD is selected; otherwise and only if the UEs vulnerable to STTD with good radio conditions exceed a certain number, the S-CPICH is selected. The RNC can reconfigure the network from transmitting MIMO traffic with STTD to using MIMO with S-CPICH or vice versa dynamically by periodical check of the load and UEs criteria for configuration change.
摘要翻译：用于当UE进入网络时选择传输技术的方法和RNC，其检查UE是否是MIMO，并且如果只有一个载波可用，则将其业务分配给所述载波，并使用S-CPICH向所有MIMO业务提供一个多样化的飞行员和虚拟天线映射平衡。如果有多个载波可用，定期检查UE的数量，其无线电条件和载波负载。如果载波仅在MIMO中占用，并且其负载高于剩余载波的负载，则选择STTD的分集CPICH; 否则，只有当具有良好无线电条件的STTD易受攻击的UE超过一定数量时，才选择S-CPICH。 RNC可以通过周期性地检查负载和用于配置改变的UE标准来重新配置网络，使用STTD将MIMO业务从STTD发送到使用S-CPICH的MIMO或反之亦然。

6. 发明申请

US20110019629A1 Selecting a Transmission Technology 失效
标题翻译：选择传输技术
公开(公告)号：US20110019629A1
公开(公告)日：2011-01-27
申请号：US12831442
申请日：2010-07-07
申请人： Andrea De Pasquale , Kyriakos Exadaktylos , Esperanza Alcazar Viguera , Maria Diaz Mateos , Beatriz Garriga Muñiz , Francisco Javier Dominguez Romero , Brendan McWilliams , Julio Urbano Ruiz , Clara Serrano Solsona , Javier López Roman , Aitor García Viñas , Santiago Tenorio Sanz , Yannick Le Pezennec
发明人： Andrea De Pasquale , Kyriakos Exadaktylos , Esperanza Alcazar Viguera , Maria Diaz Mateos , Beatriz Garriga Muñiz , Francisco Javier Dominguez Romero , Brendan McWilliams , Julio Urbano Ruiz , Clara Serrano Solsona , Javier López Roman , Aitor García Viñas , Santiago Tenorio Sanz , Yannick Le Pezennec
IPC分类号： H04W4/00
CPC分类号： H04B7/0689 , H04B7/0413 , H04B7/0871
摘要： The present invention discloses a method for selecting a transmission technology (MIMO or non MIMO) for a HSDPA connection established between a RNC and a UE depending on the mobility of said UE, measured at the RNC as variations of the position of the UE. Then, if the connection is established with HSDPA MIMO technology and the position variations exceed a first pre-defined threshold, the connection is switched to HSPDA non MIMO technology. Also, if the connection is established with HSPDA non MIMO technology and the position variations are below a second pre-defined threshold, the connection is switched to HSPDA MIMO technology
摘要翻译：本发明公开了一种用于在RNC和UE之间建立的HSDPA连接的传输技术（MIMO或非MIMO）的方法，该方法取决于在RNC处测量的所述UE的移动性，作为UE的位置的变化。然后，如果使用HSDPA MIMO技术建立连接，并且位置偏差超过第一预定义阈值，则将连接切换到HSPDA非MIMO技术。此外，如果使用HSPDA非MIMO技术建立连接，并且位置变化低于第二预定义阈值，则将连接切换到HSPDA MIMO技术

7. 发明授权

US08326237B2 Transmitting a radio signal in a mobile communication network 有权
标题翻译：在移动通信网络中发送无线电信号
公开(公告)号：US08326237B2
公开(公告)日：2012-12-04
申请号：US12844272
申请日：2010-07-27
申请人： Andrea De Pasquale , Kyriakos Exadaktylos , Esperanza Alcazar Viguera , Maria Diaz Mateos , Beatriz Garriga Muñiz , Francisco Javier Dominguez Romero , Brendan McWilliams , Julio Urbano Ruiz , Clara Serrano Solsona , Javier López Roman , Altor Garcia Viñas , Santiago Tenorio Sanz , Yannick Le Pezennec
发明人： Andrea De Pasquale , Kyriakos Exadaktylos , Esperanza Alcazar Viguera , Maria Diaz Mateos , Beatriz Garriga Muñiz , Francisco Javier Dominguez Romero , Brendan McWilliams , Julio Urbano Ruiz , Clara Serrano Solsona , Javier López Roman , Altor Garcia Viñas , Santiago Tenorio Sanz , Yannick Le Pezennec
IPC分类号： H04B7/02 , H04B1/04
CPC分类号： H01Q21/24 , H01Q21/26 , H03F1/02 , H03F3/24 , H04B1/0475 , H04B2001/045
摘要： System and method for transmitting a radio signal in a mobile communication network. The radio signal has a circular polarisation.
摘要翻译：用于在移动通信网络中发送无线电信号的系统和方法。无线电信号具有圆极化。

8. 发明授权

US09106278B2 Data transmission in a wide area mobile network 有权
标题翻译：广域移动网络中的数据传输
公开(公告)号：US09106278B2
公开(公告)日：2015-08-11
申请号：US12844243
申请日：2010-07-27
申请人： Andrea De Pasquale , Kyriakos Exadaktylos , Esperanza Alcazar Viguera , Maria Diaz Mateos , Beatriz Garriga Muñiz , Francisco Javier Dominguez Romero , Brendan McWilliams , Julio Urbano Ruiz , Clara Serrano Solsona , Javier López Roman , Aitor García Viñas , Santiago Tenorio Sanz , Yannick Le Pezennec
发明人： Andrea De Pasquale , Kyriakos Exadaktylos , Esperanza Alcazar Viguera , Maria Diaz Mateos , Beatriz Garriga Muñiz , Francisco Javier Dominguez Romero , Brendan McWilliams , Julio Urbano Ruiz , Clara Serrano Solsona , Javier López Roman , Aitor García Viñas , Santiago Tenorio Sanz , Yannick Le Pezennec
IPC分类号： H04B7/02 , H04B7/04 , H04B7/06 , H04B7/10
CPC分类号： H04B7/0413 , H04B7/0689 , H04B7/10
摘要： A method for data transmission in a wide area mobile network supporting both MIMO User Equipments and non MIMO User Equipments includes allocating in a first signal the traffic of non MIMO user Equipments, a first MIMO data stream and a primary pilot channel, allocating in a second signal a second MIMO data stream and a secondary pilot channel, and transmitting the first signal and the second signal with two orthogonal circular polarizations.
摘要翻译：一种支持MIMO用户设备和非MIMO用户设备的广域移动网络中的数据传输方法包括在第一信号中分配非MIMO用户设备的业务，第一MIMO数据流和主导频信道，在第二信道中分配发送第二MIMO数据流和次级导频信道，并且用两个正交圆偏振来发送第一信号和第二信号。

9. 发明申请

US20120113797A1 Method and Network Entity for Active Set Update in Wide Area Mobile Networks 审中-公开
标题翻译：广域移动网络中活动集更新的方法和网络实体
公开(公告)号：US20120113797A1
公开(公告)日：2012-05-10
申请号：US13288249
申请日：2011-11-03
申请人： Andrea DE PASQUALE , Kyriakos Exdaktylos , Esperanza Alcazar Viguera , Clara Serrano Solsona , Javier López Roman , Aitor García Viñas , Santiago Tenorio Sanz , Yannick Le Pezennec , Maria Diaz Mateos , Beatriz Garriga Muñiz , Francisco Javier Dominguez Romero , Brendan McWilliams , Julio Urbano Ruiz
发明人： Andrea DE PASQUALE , Kyriakos Exdaktylos , Esperanza Alcazar Viguera , Clara Serrano Solsona , Javier López Roman , Aitor García Viñas , Santiago Tenorio Sanz , Yannick Le Pezennec , Maria Diaz Mateos , Beatriz Garriga Muñiz , Francisco Javier Dominguez Romero , Brendan McWilliams , Julio Urbano Ruiz
IPC分类号： H04W24/04 , H04W36/00
CPC分类号： H04W48/20 , H04B7/022 , H04B7/0628 , H04B7/0669 , H04B7/0689 , H04W36/18
摘要： The described method provides a Network Controller (e.g., RNC) with an active set update procedure for application when activating STTD in the 3G networks. To avoid any call drop due to misalignments between the respective transmission diversity mode configurations of cells and the presence/absence of support for transmission diversity in user terminals, STTD mode is deactivated, in cases where the terminal is rejecting the Active Set Update message due to ‘invalid configuration’. The misalignments between the respective transmission diversity mode configurations may arise in a number of scenarios: handover from a cell with STTD deactivated to a cell with STTD activated, handover from a cell with STTD activated to a cell with STTD deactivated, or handover between cells with STTD activated. In all cases the solution consists of indicating to the UE the STTD Off configuration to obtain a success active set update procedure irrespective of the true configuration status.
摘要翻译：所描述的方法在3G网络中激活STTD时提供具有用于应用的活动集更新过程的网络控制器（例如，RNC）。为了避免由于小区的各个传输分集模式配置之间的不对准而导致的任何呼叫丢弃以及用户终端中对于传输分集的支持的存在/不存在，在终端拒绝由于用户终端的活动集更新消息的情况下，STTD模式被停用 '无效配置'。各种传输分集模式配置之间的不对准可能出现在多种情况中：从STTD禁用的小区切换到具有STTD激活的小区，从STTD激活的小区切换到具有STTD的小区切换，或者在具有 STTD激活。在所有情况下，解决方案包括向UE指示STTD关闭配置，以获得成功的活动集更新过程，而不管真实配置状态如何。

10. 发明授权

US08472335B2 Selecting transmission technology for communications in wide area mobile networks 失效
标题翻译：选择广域移动网络通信的传输技术
公开(公告)号：US08472335B2
公开(公告)日：2013-06-25
申请号：US12836114
申请日：2010-07-14
申请人： Andrea De Pasquale , Kyriakos Exadaktylos , Esperanza Alcazar Viguera , Maria Diaz Mateos , Beatriz Garriga Muñiz , Francisco Javier Dominguez Romero , Brendan McWilliams , Julio Urbano Ruiz , Clara Serrano Solsona , Javier López Roman , Aitor García Viñas , Santiago Tenorio Sanz , Yannick Le Pezennec
发明人： Andrea De Pasquale , Kyriakos Exadaktylos , Esperanza Alcazar Viguera , Maria Diaz Mateos , Beatriz Garriga Muñiz , Francisco Javier Dominguez Romero , Brendan McWilliams , Julio Urbano Ruiz , Clara Serrano Solsona , Javier López Roman , Aitor García Viñas , Santiago Tenorio Sanz , Yannick Le Pezennec
IPC分类号： G01R31/08 , G06F11/00 , G08C15/00 , H04J1/16 , H04J3/14 , H04L1/00 , H04L12/26 , H04L1/02 , H04W4/00 , H04W72/00 , H03C7/02 , H04B1/02 , H04B7/02 , H04B1/04 , H04B7/00 , H04B7/10
CPC分类号： H04B7/0689 , H04B7/0413 , H04B7/061 , H04B7/0634 , H04B7/0669 , H04W72/044
摘要： Method and RNC for selecting transmission technology when a UE enters the network, which checks whether the UE is MIMO and, if so and only one carrier is available, allocates its traffic to said carrier and uses a S-CPICH to provide all MIMO traffic with a diversity pilot and Virtual Antenna Mapping for balance. If more than one carrier is available, the number of UEs, their radio conditions and load of carriers are checked periodically. If the carrier is busy only with MIMO and its load is higher than the load of the remaining carriers, diversity CPICH of STTD is selected; otherwise and only if the UEs vulnerable to STTD with good radio conditions exceed a certain number, the S-CPICH is selected. The RNC can reconfigure the network from transmitting MIMO traffic with STTD to using MIMO with S-CPICH or vice versa dynamically by periodical check of the load and UEs criteria for configuration change.
摘要翻译：用于当UE进入网络时选择传输技术的方法和RNC，其检查UE是否是MIMO，并且如果只有一个载波可用，则将其业务分配给所述载波，并使用S-CPICH向所有MIMO业务提供一个多样化的飞行员和虚拟天线映射平衡。如果有多个载波可用，定期检查UE的数量，其无线电条件和载波负载。如果载波仅在MIMO中占用，并且其负载高于剩余载波的负载，则选择STTD的分集CPICH; 否则，只有当具有良好无线电条件的STTD易受攻击的UE超过一定数量时，才选择S-CPICH。 RNC可以通过周期性地检查负载和用于配置改变的UE标准来重新配置网络，使用STTD将MIMO业务从STTD发送到使用S-CPICH的MIMO或反之亦然。

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