公开(公告)号：CA2453319A1

公开(公告)日：2003-01-23

申请号：CA2453319

申请日：2002-07-09

Applicant: QUALCOMM INC

Inventor： GRILLI FRANCESCO ,  WHEATLEY CHARLES E III ,  SUBRAHMANYA PARVATHANATHAN ,  WILLENEGGER SERGE

IPC: H04B1/707 ,  H04B7/26 ,  H04W56/00 ,  H04W92/20 ,  H04Q7/20 ,  H04B7/216 ,  H04Q7/30 ,  H04Q7/34

Abstract: Schemes to time-align transmissions from multiple base stations to a termina l. To achieve time-alignment, differences between the arrival times of transmissions from the base stations, as observed at the terminal, are determined and provided to the system and used to adjust the timing at the base stations such that terminal-specific radio frames arrive at the termina l within a particular time window. In one scheme, a time difference between tw o base stations is partitioned into a frame-level time difference and a chip- level time difference. Whenever requested to perform and report time difference measurements, the terminal measures the chip-level timing for eac h candidate base station relative to a reference base station. Additionally, t he terminal also measures the frame-level timing and includes this information in the time difference measurement only if required. Otherwise, the terminal se ts the frame-level part to a predetermined value (e.g., zero).

公开(公告)号：CA2429186A1

公开(公告)日：2002-05-23

申请号：CA2429186

申请日：2001-11-14

Applicant: QUALCOMM INC

Inventor： GRILLI FRANCESCO ,  VAYANOS ALKINOOS HECTOR

IPC: H04B7/26 ,  H04L12/56 ,  H04W72/12 ,  H04J3/16 ,  H04Q7/36

Abstract: A method and system that enables multiplexing a plurality of data streams on to one data stream based on data stream priorities and available transport fram e combinations (TFCs) is disclosed. A mobile station 12 has applications that produce separate data streams. Example applications include voice 32, signaling 34, E-mail 36 and web applications 38. The data streams are combin ed by a multiplexer module 48 into one data stream called the transport stream 50. The transport stream 50 is sent over the reverse link to base station transceivers (BTS) 14. The multiplexer module 48 multiplexes the data stream s onto the transport stream according to their priorities and the available TF Cs.

公开(公告)号：AU2001240108C1

公开(公告)日：2001-09-17

申请号：AU2001240108

申请日：2001-03-07

Applicant: QUALCOMM INC

Inventor： GRILLI FRANCESCO ,  GARDNER WILLIAM ,  JAIN AVINASH

IPC: H04W84/00 ,  H04B17/40 ,  H04W36/14 ,  H04W36/18 ,  H04W84/08

Abstract: A mobile wireless telecommunications system includes base stations of a first type operating according to a first air interface, and base stations of a second type operating according to a second air interface. Methods and apparatus are provided for handing over a mobile station in the system from a first base station, which is of the first type, to a second base station, which is of the second type. A communications link is established over the first air interface between the mobile station and the first base station. Data are received from the mobile station responsive to a signal received by the mobile station over the second air interface from the second base station, substantially without breaking the communications link with the first base station. The mobile station is handed over from the first to the second base station responsive to the data received therefrom. In particular, a method of conducting intersystem handover from a multicarrier system to a direct spread system is provided. Timing synchronization is also advantageously made available through the mobile station.

公开(公告)号：CA2396770A1

公开(公告)日：2001-07-19

申请号：CA2396770

申请日：2001-01-08

Applicant: QUALCOMM INC

Inventor： JAIN AVINASH ,  GRILLI FRANCESCO

IPC: H04J3/00 ,  H04W36/14 ,  H04W56/00 ,  H04Q7/38

Abstract: A mobile wireless telecommunications system includes base stations (30) of a first type operating according to a first air interface, and base stations (36) of a second type operating according to a second air interface. Methods and apparatus are provided for handing over a mobile station (40) in the system from a first base station (30), which is of the first type, to a seco nd base station (36), which is of the second type. A communications link is established over the first air interface between the mobile station (40) and the first base station (30). Data is received from the mobile station (40) responsive to a signal received by the mobile station (40) over the second a ir interface from the second base station (36), substantially without breaking the communications link with the first base station. The mobile station (40) is handed over from the first (30) to the second base station (36) responsiv e to the data received therefrom.

公开(公告)号：WO2011063057A3

公开(公告)日：2011-07-14

申请号：PCT/US2010057121

申请日：2010-11-17

Applicant: QUALCOMM INC ,  GRILLI FRANCESCO ,  MARTIN ROGER WAYNE ,  SELBY MARYBETH ,  MALDONADO DAVID ,  LUNDBY STEIN ARNE ,  LI PENG ,  MINHAS SANDIP S ,  EL-MALEH KHALED HELMI ,  KARMI YAIR

Inventor： GRILLI FRANCESCO ,  MARTIN ROGER WAYNE ,  SELBY MARYBETH ,  MALDONADO DAVID ,  LUNDBY STEIN ARNE ,  LI PENG ,  MINHAS SANDIP S ,  EL-MALEH KHALED HELMI ,  KARMI YAIR

IPC: H02J7/02 ,  H02J17/00

CPC classification number: H02J7/0004 ,  G06Q30/0267 ,  G06Q30/0601 ,  H02J7/025 ,  H02J7/041 ,  H02J17/00 ,  H02J50/12 ,  H02J50/20 ,  H02J50/40 ,  H02J50/80 ,  H02J50/90 ,  H04B5/0037

Abstract: Exemplary embodiments are directed to methods and devices for fee-based wireless power. A method may include subscribing to a wireless power plan and receiving wireless power at one or more electronic devices according to a wireless power subscription.

Abstract translation: 示例性实施例针对用于基于收费的无线功率的方法和设备。 一种方法可包括订阅无线电力计划并根据无线电力订购在一个或多个电子装置处接收无线电力。

公开(公告)号：WO2009046061A3

公开(公告)日：2009-11-05

申请号：PCT/US2008078385

申请日：2008-10-01

Applicant: QUALCOMM INC ,  SAMBHWANI SHARAD DEEPAK ,  MOHANTY BIBHU ,  GRILLI FRANCESCO ,  MONTOJO JUAN ,  YAVUZ MEHMET ,  KAPOOR ROHIT

Inventor： SAMBHWANI SHARAD DEEPAK ,  MOHANTY BIBHU ,  GRILLI FRANCESCO ,  MONTOJO JUAN ,  YAVUZ MEHMET ,  KAPOOR ROHIT

IPC: H04W74/08

CPC classification number: H04W74/0825 ,  H04L5/0007 ,  H04L5/0053 ,  H04L5/0064 ,  H04L5/0091 ,  H04L25/03866 ,  H04W8/24 ,  H04W8/26 ,  H04W28/04 ,  H04W28/16 ,  H04W72/042 ,  H04W72/12

Abstract: Techniques for supporting operation with enhanced uplink in inactive state are described. A user equipment (UE) may send an access preamble for random access while in an inactive state and may receive a message containing resources allocated to the UE. The allocated resources may be selected by a Node B from a pool of resources pre-allocated to the Node B for the enhanced uplink. The UE may send information (e.g., scheduling information and/or its UE identity) to the Node B using the allocated resources. The UE may receive an acknowledgement addressed to the UE based on the UE identity. The UE may remain in the inactive state and continue to use the allocated resources until they are de-allocated. Alternatively, the UE may transition to an active state and either continue to use the allocated resources or receive an allocation of new resources for the active state.

Abstract translation: 描述了用于在非激活状态下利用增强的上行链路支持操作的技术 用户设备（UE）可以在不活动状态时发送用于随机接入的接入前导码，并且可以接收包含分配给UE的资源的消息。 所分配的资源可由节点B从预分配给增强型上行链路的节点B的资源池中选择。 UE可以使用所分配的资源向节点B发送信息（例如，调度信息和/或其UE标识）。 UE可以基于UE标识接收寻址到UE的确认。 UE可以保持不活动状态并继续使用分配的资源，直到它们被解除分配。 备选地，UE可以转换到活动状态并且继续使用分配的资源或接收用于活动状态的新资源的分配。

公开(公告)号：WO2008116027A2

公开(公告)日：2008-09-25

申请号：PCT/US2008057560

申请日：2008-03-19

Applicant: QUALCOMM INC ,  ATTAR RASHID AHMED AKBAR ,  DAMNJANOVIC ALEKSANDAR ,  MALLADI DURGA PRASAD ,  GRILLI FRANCESCO

Inventor： ATTAR RASHID AHMED AKBAR ,  DAMNJANOVIC ALEKSANDAR ,  MALLADI DURGA PRASAD ,  GRILLI FRANCESCO

CPC classification number: H04W36/30 ,  H04W36/245

Abstract: System(s) and method(s) are provided for handover of a mobile terminal in a wireless communication system. Handoff resolution relies on both a downlink channel quality indication between a serving base station and the mobile terminal, and uplink channel quality indications amongst the terminal and a measurement set of target base stations. To generate UL channel quality indicators, the mobile station conveys a narrowband or broadband sounding reference signal, and serving and target base stations measure UL and DL performance metrics (e.g., RSRP, RSSI, or RSOT). In backward handover, UL channel state information from target cells is received at the serving base station through backhaul communication, and handoff is resolved based on both UL and DL quality reports. In forward handover, the set of UL quality reports are conveyed to the mobile station to determine a target cell for handoff.

Abstract translation: 提供了一种用于无线通信系统中的移动终端切换的系统和方法。 切换分辨率依赖于服务基站与移动终端之间的下行链路信道质量指示以及终端之间的上行链路信道质量指示和目标基站的测量集合。 为了产生UL信道质量指示符，移动台传送窄带或宽带探测参考信号，并且服务和目标基站测量UL和DL性能度量（例如，RSRP，RSSI或RSOT）。 在向后切换中，通过回程通信在服务基站接收来自目标小区的UL信道状态信息，并且基于UL和DL质量报告来解决切换。 在正向切换中，将该UL质量报告传送给移动台以确定用于切换的目标小区。

公开(公告)号：WO2004019650A3

公开(公告)日：2004-04-29

申请号：PCT/US0326901

申请日：2003-08-26

Applicant: QUALCOMM INC

Inventor： JHA ANJALI ,  GRILLI FRANCESCO

IPC: H04M3/42 ,  H04W4/02 ,  H04W4/18 ,  H04W8/18 ,  H04W8/22 ,  H04W8/24 ,  H04Q7/38

CPC classification number: H04W4/02 ,  H04W4/18 ,  H04W8/18 ,  H04W8/22 ,  H04W8/245

Abstract: A system, apparatus, and method provides location services to a mobile station by employing equipment identity information. In one aspect of the present inventive concept, a location server uses the equipment identity information of a mobile station in order to select the best protocol for LCS communication. In another aspect of the inventive concept, a mobile station uses the equipment identity information of a location server to select the best protocol to use for LCS communication. Advantageously, the equipment identity information can be used to correct manufacturing defects, fix design flaws and software bugs, track performance, optimize performance, or any combinations thereof. Information about features and defects relating to equipment identity information may be determined and stored for future use.

Abstract translation: 一种系统，设备和方法通过采用设备身份信息向移动台提供位置服务。 在本发明构思的一个方面中，位置服务器使用移动台的设备标识信息来选择用于LCS通信的最佳协议。 在本发明构思的另一方面中，移动台使用位置服务器的设备身份信息来选择用于LCS通信的最佳协议。 有利地，设备身份信息可以用于纠正制造缺陷，修复设计缺陷和软件缺陷，跟踪性能，优化性能或其任意组合。 关于与设备身份信息相关的特征和缺陷的信息可以被确定并存储以供将来使用。

公开(公告)号：WO0152567A3

公开(公告)日：2002-01-17

申请号：PCT/US0100574

申请日：2001-01-08

Applicant: QUALCOMM INC

Inventor： GRILLI FRANCESCO ,  JAIN AVINASH

IPC: H04J3/00 ,  H04W36/14 ,  H04W56/00 ,  H04Q7/38

CPC classification number: H04W36/0083 ,  H04W36/0066

Abstract: A mobile wireless telecommunications system includes base stations (30) of a first type operating according to a first air interface, and base stations (36) of a second type operating according to a second air interface. Methods and apparatus are provided for handing over a mobile station (40) in the system from a first base station (30), which is of the first type, to a second base station (36), which is of the second type. A communications link is established over the first air interface between the mobile station (40) and the first base station (30). Data is received from the mobile station (40) responsive to a signal received by the mobile station (40) over the second air interface from the second base station (36), substantially without breaking the communications link with the first base station. The mobile station (40) is handed over from the first (30) to the second base station (36) responsive to the data received therefrom.

Abstract translation: 移动无线电信系统包括根据第一空中接口操作的第一类型的基站（30）和根据第二空中接口操作的第二类型的基站（36）。 提供了用于将系统中的移动台（40）从第一类型的第一基站（30）移交到第二类型的第二基站（36）的方法和装置。 在移动台（40）和第一基站（30）之间的第一空中接口上建立通信链路。 响应于移动台（40）通过第二空中接口从第二基站（36）接收的信号，从移动站（40）接收数据，基本上不破坏与第一基站的通信链路。 响应于从其接收的数据，移动站（40）从第一（30）切换到第二基站（36）。

公开(公告)号：WO2009021214A3

公开(公告)日：2009-06-11

申请号：PCT/US2008072698

申请日：2008-08-08

Applicant: QUALCOMM INC ,  ATTAR RASHID AHMED AKBAR ,  MEYLAN ARNAUD ,  HO SAI YIU DUNCAN ,  GRILLI FRANCESCO ,  TENNY NATHAN EDWARD ,  BARANY PETER ANTHONY

Inventor： ATTAR RASHID AHMED AKBAR ,  MEYLAN ARNAUD ,  HO SAI YIU DUNCAN ,  GRILLI FRANCESCO ,  TENNY NATHAN EDWARD ,  BARANY PETER ANTHONY

IPC: H04W36/02

CPC classification number: H04W36/02 ,  H04L47/10 ,  H04L47/14 ,  H04L47/34 ,  H04W36/08 ,  H04W92/20

Abstract: Techniques for sending data during handover with Layer (2) tunneling are described. In one design, a user equipment (UE) sends first Layer (2) packets to a source base station prior to handover to a target base station. The UE sends at least one second Layer (2) packet to the target base station, which identifies the second Layer (2) packet(s) as being intended for the source base station and thus forwards the second Layer (2) packet(s) to the source base station via a Layer (2) tunnel. The UE sends third Layer (2) packets to the target base station after the handover. The target base station processes the third Layer (2) packets to obtain IP packets and sends the IP packets to a serving gateway after a trigger condition, which may be defined to achieve in-order delivery of IP packets from the source and target base stations to the serving gateway.

Abstract translation: 描述了在利用层（2）隧道传输进行切换期间发送数据的技术。 在一种设计中，用户设备（UE）在切换到目标基站之前将第一层（2）分组发送到源基站。 UE向目标基站发送至少一个第二层（2）分组，其将第二层（2）分组标识为预期给源基站，并因此将第二层（2）分组转发给 ）通过层（2）隧道到源基站。 UE在切换后向目标基站发送第三层（2）分组。 目标基站处理第三层（2）分组以获得IP分组并且在触发条件之后将该IP分组发送到服务网关，所述触发条件可以被定义为实现来自源和目标基站的IP分组的按顺序递送 到服务网关。