公开(公告)号：WO2010107782A2

公开(公告)日：2010-09-23

申请号：PCT/US2010027464

申请日：2010-03-16

Applicant: NORTEL NETWORKS LTD ,  JANG KE-CHI ,  SONG YI ,  LI JUN

Inventor： JANG KE-CHI ,  SONG YI ,  LI JUN

IPC: H04W4/22 ,  H04W4/12 ,  H04W88/02

CPC classification number: H04W36/14 ,  H04W4/22 ,  H04W36/0066 ,  H04W60/005 ,  H04W76/007

Abstract: A mobile station that is initially attached to a first type of wireless access network is involved in a packet-switched emergency call. Upon detection of transitioning of the mobile station, a message is sent indicating transitioning of the mobile station from the first type wireless access network to the second type wireless access network to cause the packet-switched emergency call to be performed over the second type wireless access network.

Abstract translation: 首先附接到第一类型的无线接入网络的移动台涉及分组交换紧急呼叫。 当检测到移动站的转换时，发送指示将移动站从第一类型无线接入网转移到第二类型无线接入网络的消息，以使分组交换紧急呼叫通过第二类型无线接入 网络。

公开(公告)号：WO2009046409A2

公开(公告)日：2009-04-09

申请号：PCT/US2008078913

申请日：2008-10-06

Applicant: NORTEL NETWORKS LTD ,  SONG YI ,  WU GENG ,  LI JUN ,  WANG NENG ,  SIVANESAN KATHIRAVETPILLAI ,  KIM SANG-YOUB ,  HU ROSE ,  PARANCHYCH DAVID ,  TEE LAI-KING

Inventor： SONG YI ,  WU GENG ,  LI JUN ,  WANG NENG ,  SIVANESAN KATHIRAVETPILLAI ,  KIM SANG-YOUB ,  HU ROSE ,  PARANCHYCH DAVID ,  TEE LAI-KING

IPC: H04B7/02

CPC classification number: H04B7/0408 ,  Y02D70/25 ,  Y02D70/444

Abstract: To perform wireless communications in a wireless network, at least two spatial beams are formed within a cell segment, where the at least two spatial beams are associated with different power levels. The at least two spatial beams are swept across the cell segment according to a sweep pattern. In some implementations, multiple antenna assemblies can be used, where each antenna assembly has plural antenna elements. A lower one of the antenna assemblies can be used to form high and lower power beams, and an upper one of the antenna assemblies can be used to communicate backhaul information, for example.

Abstract translation: 为了在无线网络中执行无线通信，在小区段内形成至少两个空间波束，其中至少两个空间波束与不同的功率电平相关联。 所述至少两个空间光束根据扫描图案扫过所述细胞片段。 在一些实施方案中，可以使用多个天线组件，其中每个天线组件具有多个天线元件。 天线组件中的较低的一个可用于形成高功率和低功率光束，并且天线组件中的上部天线组件可用于例如通信回程信息。

公开(公告)号：WO2010053984A3

公开(公告)日：2010-08-26

申请号：PCT/US2009063266

申请日：2009-11-04

Applicant: NORTEL NETWORKS LTD ,  TEE LAI-KING ,  SONG YI ,  LI JUN ,  TANG YUQIANG ,  WANG NENG

Inventor： TEE LAI-KING ,  SONG YI ,  LI JUN ,  TANG YUQIANG ,  WANG NENG

IPC: H04W48/08 ,  H04W64/00 ,  H04W72/04

CPC classification number: H04W72/0453 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/0094 ,  H04W48/16 ,  H04W72/0406 ,  H04W72/042

Abstract: A mobile station receives a downlink control structure in a first carrier, where the downlink control structure indicates that control information for the mobile station is on a second, different carrier. The mobile station decodes the control information in the second carrier, where the control information specifies resource allocation of a wireless link for the mobile station. More specifically, according to some implementations, the control channel in the first carrier specifies the resource allocation for an extended control channel in the second carrier, where the extended control channel specifies the resource allocation for traffic data of a wireless link for the mobile station.

Abstract translation: 移动站在第一载波中接收下行链路控制结构，其中下行链路控制结构指示用于移动台的控制信息在第二不同的载波上。 移动台解码第二载波中的控制信息，其中控制信息指定用于移动台的无线链路的资源分配。 更具体地，根据一些实施方式，第一载波中的控制信道指定第二载波中的扩展控制信道的资源分配，其中扩展控制信道指定用于移动台的无线链路的业务数据的资源分配。

公开(公告)号：WO2010120870A3

公开(公告)日：2011-01-13

申请号：PCT/US2010031018

申请日：2010-04-14

Applicant: NORTEL NETWORKS LTD ,  TEE LAI-KING ,  LI JUN

Inventor： TEE LAI-KING ,  LI JUN

IPC: H04B7/26 ,  H04J11/00

CPC classification number: H04W72/0406 ,  H04L1/0026 ,  H04L1/1887 ,  H04W8/24

Abstract: In a communications system, a mobile station receives, from a base station, a downlink control message associated with an indication that particular control information is to be transmitted by the mobile station on an uplink traffic channel on a repeated basis. In response to receiving the downlink control message associated with the indication, the particular control information is transmitted on the uplink traffic channel to a base station on a repeated basis.

Abstract translation: 在通信系统中，移动台从基站接收与上行业务信道上的特定控制信息要由移动台重复发送的指示相关联的下行链路控制消息。 响应于接收到与指示相关联的下行链路控制消息，特定控制信息在上行链路业务信道上被重复地发送到基站。

公开(公告)号：WO2010053982A3

公开(公告)日：2010-08-26

申请号：PCT/US2009063264

申请日：2009-11-04

Applicant: NORTEL NETWORKS LTD ,  LI JUN ,  TEE LAI-KING

Inventor： LI JUN ,  TEE LAI-KING

IPC: H04L1/18 ,  H04L29/02

CPC classification number: H04L1/1635 ,  H04L1/1858 ,  H04W28/04 ,  H04W72/0406

Abstract: In general, to provide acknowledgment information by a first wireless device, the first wireless device sends repeated instances of acknowledgment information in respective first and second frame structures, in response to receipt of first information from a second wireless device. In addition, the first wireless device also sends further acknowledgment information in the second frame structure that is responsive to second information received from the second wireless device.

Abstract translation: 通常，为了由第一无线设备提供确认信息，响应于从第二无线设备接收到第一信息，第一无线设备在相应的第一和第二帧结构中发送确认信息的重复实例。 另外，第一无线设备还在第二帧结构中发送响应于从第二无线设备接收的第二信息的进一步的确认信息。

公开(公告)号：WO2004064434A3

公开(公告)日：2004-12-09

申请号：PCT/CA2004000015

申请日：2004-01-07

Applicant: NORTEL NETWORKS LTD ,  ZHANG HANG ,  FONG MO-HAN ,  JANG KI-CHI ,  LI JUN ,  CHEN XIXIAN ,  WANG CHUNG-CHING ,  WU GENG ,  WEISERT JAMES

Inventor： ZHANG HANG ,  FONG MO-HAN ,  JANG KI-CHI ,  LI JUN ,  CHEN XIXIAN ,  WANG CHUNG-CHING ,  WU GENG ,  WEISERT JAMES

IPC: H04L12/56 ,  H04W24/10 ,  H04W36/08 ,  H04W60/02 ,  H04W60/04 ,  H04W68/04 ,  H04Q7/38

CPC classification number: H04W60/02 ,  H04W24/10 ,  H04W36/08 ,  H04W60/04 ,  H04W68/04

Abstract: The invention concerns methods, a mobile station and a network for updating locations of mobile stations to support fast call setup and reduce paging resource utilisation in wireless access networks. The method comprises the steps of : - starting a first timer when the mobile station enters a dormant state - while the first timer is counting and prior to its reaching a prefined value T1, sending a layer 2 location update message whenever the MS performs an idle handoff, or sending an MS page to the sector indicated by the most recent layer 2 location update message received from the MS, - starting a second timer when the first timer reaches T1 - while the second timer is running and prior to its reaching a predefined value T2, sending a layer 2 location update message whenever a further criterion is met, or sending an MS page to the sectors surroiunding the sector indicated in the most recently received layer 2 location update message consistent with the further criterion used, and - after the second timer has reached T2, sending no further layer 2 location update messages, or sending an MS page message to all network sectors. In a second embodiment, a sinle timer, which is reset after reaching T1, is employed in a similar location update-method.

Abstract translation: 本发明涉及用于更新移动站的位置以支持快速呼叫建立并减少无线接入网络中的寻呼资源利用的方法，移动站和网络。 该方法包括以下步骤： - 当移动站进入休眠状态时启动第一定时器 - 当第一定时器正在计数并且在其达到预定值T1之前，每当MS发送第2层位置更新消息时， 执行空闲切换，或者将MS页面发送到从MS接收到的最新的层2位置更新消息指示的扇区中， - 当第二定时器运行时，并且在其之前，在第一定时器到达T1时启动第二定时器 达到预定义值T2，每当满足进一步的标准时发送层2位置更新消息，或者发送MS页面到符合所使用的进一步标准的最近接收的层2位置更新消息中指示的扇区的扇区，以及 - 在第二计时器达到T2之后，不再发送第2层位置更新消息，或向所有网络扇区发送MS寻呼消息。 在第二实施例中，在类似的位置更新方法中采用在达到T1之后复位的正弦定时器。

公开(公告)号：WO2008125905A3

公开(公告)日：2010-09-02

申请号：PCT/IB2007004534

申请日：2007-08-08

Applicant: NORTEL NETWORKS LTD ,  MA JIANGLEI ,  FONG MO-HAN ,  ZHANG HANG ,  LI JUN ,  JIA MING ,  ZHU PEIYING ,  TONG WEN

Inventor： MA JIANGLEI ,  FONG MO-HAN ,  ZHANG HANG ,  LI JUN ,  JIA MING ,  ZHU PEIYING ,  TONG WEN

IPC: H04W28/06 ,  H04B7/005 ,  H04W4/00 ,  H04W88/18

CPC classification number: H04W76/025 ,  H04J11/0069 ,  H04L1/0643 ,  H04L27/2626 ,  H04L27/34 ,  H04W28/18 ,  H04W48/18 ,  H04W88/06 ,  H04W88/10 ,  H04W88/18

Abstract: A wireless communication method and system are provided. A first wireless communication numerology, e.g., OFDM operating parameters, corresponding to a first operational mode is established. A second wireless communication numerology corresponding to a second operational mode is also established. The first wireless communication numerology is different than the second wireless communication numerology. One of the first operational mode and the second operational mode is selected. One of the first wireless communication numerology and the second wireless communication numerology corresponding the selected operational mode is used in which communication in the first operational mode and the second operational mode use substantially similar synchronization channels. The present invention also uses the same superframe structure for the first and second operational modes for Ultra-Mobile Broadband ('UMB') networks and the same frame structure for the first and second operational modes for Long Term Evolution ('LTE') networks.

Abstract translation: 提供了一种无线通信方法和系统。 建立对应于第一操作模式的第一无线通信命令，例如OFDM操作参数。 还建立了对应于第二操作模式的第二无线通信命理。 第一种无线通信命理与第二种无线通信命理不同。 选择第一操作模式和第二操作模式之一。 使用与所选择的操作模式相对应的第一无线通信命令和第二无线通信命令之一，其中在第一操作模式和第二操作模式下的通信使用基本相似的同步信道。 本发明还针对超移动宽带（“UMB”）网络的第一和第二操作模式使用相同的超帧结构，以及用于长期演进（“LTE”）网络的第一和第二操作模式的相同帧结构。

公开(公告)号：WO2004064434B1

公开(公告)日：2005-02-17

申请号：PCT/CA2004000015

申请日：2004-01-07

Applicant: NORTEL NETWORKS LTD ,  ZHANG HANG ,  FONG MO-HAN ,  JANG KI-CHI ,  LI JUN ,  CHEN XIXIAN ,  WANG CHUNG-CHING ,  WU GENG ,  WEISERT JAMES

Inventor： ZHANG HANG ,  FONG MO-HAN ,  JANG KI-CHI ,  LI JUN ,  CHEN XIXIAN ,  WANG CHUNG-CHING ,  WU GENG ,  WEISERT JAMES

IPC: H04L12/56 ,  H04W24/10 ,  H04W36/08 ,  H04W60/02 ,  H04W60/04 ,  H04W68/04 ,  H04Q7/38

CPC classification number: H04W60/02 ,  H04W24/10 ,  H04W36/08 ,  H04W60/04 ,  H04W68/04

Abstract: The invention concerns methods, a mobile station and a network for updating locations of mobile stations to support fast call setup and reduce paging resource utilisation in wireless access networks. The method comprises the steps of : - starting a first timer when the mobile station enters a dormant state - while the first timer is counting and prior to its reaching a prefined value T1, sending a layer 2 location update message whenever the MS performs an idle handoff, or sending an MS page to the sector indicated by the most recent layer 2 location update message received from the MS, - starting a second timer when the first timer reaches T1 - while the second timer is running and prior to its reaching a predefined value T2, sending a layer 2 location update message whenever a further criterion is met, or sending an MS page to the sectors surroiunding the sector indicated in the most recently received layer 2 location update message consistent with the further criterion used, and - after the second timer has reached T2, sending no further layer 2 location update messages, or sending an MS page message to all network sectors. In a second embodiment, a sinle timer, which is reset after reaching T1, is employed in a similar location update-method.

Abstract translation: 本发明涉及方法，移动站和网络，用于更新移动站的位置以支持快速呼叫建立并减少无线接入网络中的寻呼资源利用。 该方法包括以下步骤： - 当移动站进入休眠状态时启动第一定时器 - 当第一定时器正在计数并且在其达到预定值T1之前，每当MS发送层2位置更新消息时， 执行空闲切换，或者将MS页面发送到从MS接收到的最新层2位置更新消息指示的扇区中， - 当第二定时器正在运行并且在其之前在第一定时器到达T1时启动第二定时器 达到预定义值T2，每当满足进一步的标准时发送层2位置更新消息，或者发送MS页面到符合所使用的进一步标准的最近接收的层2位置更新消息中指示的扇区的扇区，以及 - 在第二计时器达到T2之后，不再发送第2层位置更新消息，或向所有网络扇区发送MS寻呼消息。 在第二实施例中，在类似的位置更新方法中采用在达到T1之后复位的正弦定时器。

公开(公告)号：WO2014168753A2

公开(公告)日：2014-10-16

申请号：PCT/US2014031709

申请日：2014-03-25

Applicant: BLACKBERRY LTD ,  WANG YIPING ,  SONG YI ,  LI JUN

Inventor： WANG YIPING ,  SONG YI ,  LI JUN

IPC: H04W72/08

CPC classification number: H04W72/1231

Abstract: Information associated with a communication condition of at least one cell in a cluster of cells is received, where the communication condition is at least one selected from among a traffic pattern and interference. In response to the received information, a coordinating network node selects an uplink-downlink configuration for use by the cells in the cluster.

Abstract translation: 接收与小区簇中的至少一个小区的通信条件相关联的信息，其中通信条件是从业务模式和干扰中选择的至少一个。 响应于所接收的信息，协调网络节点选择由群集中的小区使用的上行链路 - 下行链路配置。

公开(公告)号：WO2004084503A3

公开(公告)日：2005-01-20

申请号：PCT/IB2004001145

申请日：2004-03-12

Applicant: NORTEL NETWORKS LTD

Inventor： FONG MO-HAN ,  LI JUN ,  VRZIC SOPHIE ,  IRAQI ALI ,  CHHEDA ASHVIN H

IPC: H04B7/216 ,  H04L12/26 ,  H04L12/28 ,  H04L12/56 ,  H04M3/00 ,  H04W72/12

CPC classification number: H04W72/1284 ,  H04W52/12 ,  H04W52/146

Abstract: A wireless communications network includes a mobile station and base station that are capable of communicating over a wireless link. Information relating to a status of a buffer in the mobile station and information relating to a data rate over a reverse wireless links is communicated over the reverse wireless link.

Abstract translation: 无线通信网络包括能够通过无线链路进行通信的移动站和基站。 与反向无线链路上的数据速率相关的信息与移动台中的缓冲器的状态相关的信息通过反向无线链路传送。