中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

11 records (took 0.019 seconds)

    ENHANCED TRANSPORT FORMAT COMBINATION IDENTIFIER SELECTION TO IMPROVE TD SCDMA HSUPA THROUGHPUT
    1.
    发明专利
    ENHANCED TRANSPORT FORMAT COMBINATION IDENTIFIER SELECTION TO IMPROVE TD SCDMA HSUPA THROUGHPUT 未知

    公开(公告)号：IN1246MUN2013A

    公开(公告)日：2015-06-12

    申请号：IN1246MUN2013

    申请日：2013-06-24

    Applicant: QUALCOMM INC

    Inventor： DANG ZHIBIN ,  TSAI SHIAU HE ,  CHIN TOM ,  GUO JIMING

    IPC: H04L1/00

    Abstract: In time division synchronous code division multiple access high speed uplink packet access (TD SCDMA HSUPA) communications a user equipment may select a enhanced physical uplink channel (E PUCH) modulation scheme based on allocated radio resources. Selection of the modulation scheme is configured to avoid ambiguity at the base station as to which modulation type is selected. Ambiguity may arise in certain communication conditions. Those conditions may be determined and avoided to avoid the ambiguity at the base station.

    SYSTEMS AND METHODS FOR INFORMATION RECOVERY FROM REDUNDANCY VERSION PACKETS
    2.
    发明专利
    SYSTEMS AND METHODS FOR INFORMATION RECOVERY FROM REDUNDANCY VERSION PACKETS 未知

    公开(公告)号：CA2969143A1

    公开(公告)日：2016-07-07

    申请号：CA2969143

    申请日：2014-12-31

    Applicant: QUALCOMM INC

    Inventor： GUO JIMING ,  LIU XIAOHUI ,  PARK CHEOL HEE ,  SHAH CHINTAN SHIRISH ,  SHAHIDI REZA

    IPC: H04L1/22 ,  H04L1/18

    Abstract: Systems, methods, apparatuses, and media are provided for recovery of information from redundancy version packets in systematic encoding environments when a redundancy version packet containing primarily systematic information may be corrupted. A plurality of redundancy version packets may be received at a user equipment device from a transmission device. Each redundancy version packet of the plurality of redundancy version packets may be based on a same group of information bits. A first redundancy version packet of the plurality of redundancy version packets may contain more bits of the same group of information bits than do the other redundancy version packets of the plurality of redundancy version packets. The same group of information bits may be recovered based on one or more second redundancy version packets of the plurality of redundancy version packets but not based on the first redundancy version packet.

    INTERFERENCE MITIGATION IN ASYMMETRIC LTE DEPLOYMENT
    3.
    发明专利
    INTERFERENCE MITIGATION IN ASYMMETRIC LTE DEPLOYMENT 未知

    公开(公告)号：IN2230MUN2014A

    公开(公告)日：2015-07-24

    申请号：IN2230MUN2014

    申请日：2014-11-05

    Applicant: QUALCOMM INC

    Inventor： WANG NENG ,  HOU JILEI ,  GUO JIMING ,  FENG MINGHAI

    IPC: H04W72/04

    Abstract: Interference mitigation solutions are disclosed for interference experienced based on asymmetric uplink (UL)/downlink (DL) slot configuration. The aggressor/victim network entities are identified using either measurement or static/semi static means such that the victim network entities that may be impacted by interference from aggressor network entity transmissions are identified. Inter Cell Interference Coordination (ICIC) mechanisms are extended to negotiate and address scheduling that intelligently mitigates interference that occurs in the colliding slots.

    METHOD AND APPARATUS FOR AD HOC VENUE-CAST SERVICE
    5.
    发明申请
    METHOD AND APPARATUS FOR AD HOC VENUE-CAST SERVICE 审中-公开
    适用于公共场合服务的方法和装置

    公开(公告)号：WO2011041328A8

    公开(公告)日：2012-03-29

    申请号：PCT/US2010050586

    申请日：2010-09-28

    Applicant: QUALCOMM INC ,  GUO JIMING ,  HUANG WILLIAM Y ,  FAN MICHAEL M ,  ZHU XIAOYI ,  GROB MATTHEW S

    Inventor： GUO JIMING ,  HUANG WILLIAM Y ,  FAN MICHAEL M ,  ZHU XIAOYI ,  GROB MATTHEW S

    IPC: H04L12/18 ,  H04H60/80 ,  H04L29/08 ,  H04W4/02 ,  H04W4/06

    CPC classification number: H04L12/189 ,  H04H60/80 ,  H04L67/26 ,  H04W4/06 ,  H04W68/00

    Abstract: A method, apparatus, and system for providing ad hoc venue-cast content to a plurality of receiving access terminals within a venue boundary. Ad hoc content may be generated at an access terminal (201), transmitted to a venue-cast server (204, 205), and broadcast to a plurality of venue-cast receiving access terminals (207) within a venue. In addition to broadcasting the ad hoc content, a notification is given to the plurality of receiving access terminals, notifying them regarding the availability of the ad hoc content.

    Abstract translation: 一种用于向场地边界内的多个接收接入终端提供临时场地播放内容的方法，装置和系统。 Ad hoc内容可以在接入终端（201）处生成，发送到场所播送服务器（204,205），并广播到场地内的多个场所播送接收接入终端（207）。 除了广播自组织内容之外，还向多个接收接入终端通知通知他们有关特设内容的可用性。

    METHOD AND APPARATUS FOR BILLING AND SECURITY ARCHITECTURE FOR VENUE-CAST SERVICES
    6.
    发明申请
    METHOD AND APPARATUS FOR BILLING AND SECURITY ARCHITECTURE FOR VENUE-CAST SERVICES 审中-公开
    用于场地服务的计费和安全结构的方法和设备

    公开(公告)号：WO2010048410A3

    公开(公告)日：2010-06-17

    申请号：PCT/US2009061690

    申请日：2009-10-22

    Applicant: QUALCOMM INC ,  GUO JIMING ,  FAN MINGXI

    Inventor： GUO JIMING ,  FAN MINGXI

    IPC: H04L29/06 ,  H04W12/04

    CPC classification number: H04L63/065 ,  H04L63/068 ,  H04L63/10 ,  H04L63/107 ,  H04W12/04

    Abstract: A security system is applied to venue-cast content transmissions over a broadcast/multicast network infrastructure. The broadcast network infrastructure may be Evolution-Data Only Broadcast Multicast Services (BCMCS) that facilitates distribution of a subscription-based content delivery service. A venue-cast service can be part of the subscription-based content delivery service and has an associated service key. Upon subscribing to the content delivery service, the subscriber access terminal is given the service key. Such service key may be associated with a particular subscriber package and/or venue location. The same service key is provided to the broadcast network infrastructure that broadcasts venue-cast content. A broadcast access key is generated by the broadcast network infrastructure and used to encrypt venue-specific content to be broadcasted. Consequently, only access terminals that have received the service key (e.g., subscribe to the associated subscription package and/or are located at a specific venue or location) can decrypt the broadcasted content.

    Abstract translation: 通过广播/多播网络基础设施将安全系统应用于场地播送内容传输。 广播网络基础设施可以是促进基于订阅的内容传送服务的分发的仅演进数据广播多播服务（BCMCS）。 场所播送服务可以是基于订阅的内容传送服务的一部分，并且具有关联的服务密钥。 在订阅内容传送服务时，订户接入终端被赋予服务密钥。 这种服务密钥可以与特定的用户包和/或场地位置相关联。 向广播场地播送内容的广播网络基础设施提供相同的服务密钥。 广播接入密钥由广播网络基础设施生成并用于加密要广播的特定于场地的内容。 因此，只有已经接收到服务密钥（例如，订阅相关联的订购包和/或位于特定地点或位置）的接入终端才能解密广播的内容。

    ENHANCED UPLINK AND DOWNLINK POWER CONTROL FOR LTE TDD EIMTA
    10.
    发明公开
    ENHANCED UPLINK AND DOWNLINK POWER CONTROL FOR LTE TDD EIMTA 审中-公开
    ERWEITERTE UPLINK-下拉式连接器FÜRLTE-TDD-EIMTA

    公开(公告)号：EP2904856A4

    公开(公告)日：2016-04-27

    申请号：EP12886421

    申请日：2012-10-08

    Applicant: QUALCOMM INC

    Inventor： FENG MINGHAI ,  GUO JIMING ,  WANG NENG ,  HOU JILEI ,  XU HAO ,  GAAL PETER

    IPC: H04W52/04 ,  H04L5/14 ,  H04W52/08 ,  H04W52/10 ,  H04W52/14 ,  H04W52/22 ,  H04W52/24 ,  H04W52/38 ,  H04W52/40 ,  H04W72/04

    CPC classification number: H04L5/14 ,  H04W52/08 ,  H04W52/10 ,  H04W52/143 ,  H04W52/146 ,  H04W52/223 ,  H04W52/243 ,  H04W52/38 ,  H04W52/40 ,  H04W72/0473 ,  H04W72/082 ,  H04W74/004

    Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus determines an interference type between a time division duplex (TDD) configuration subframe of a serving cell and a corresponding TDD configuration subframe of a neighboring cell, and sets a transmit power for an apparatus in the serving cell based on the interference type. The apparatus in the serving cell may be a user equipment (UE), in which case the apparatus applies a set of uplink (UL) open loop power control parameters for the UE. The apparatus in the serving cell may be a base station (eNB), in which case a DL transmit power is set for the eNB. Depending on the interference type, the DL transmit power may be a fixed, full power DL transmission or an adjusted DL transmission.

    Abstract translation: 提供了一种用于无线通信的方法，装置和计算机程序产品。 该装置确定服务小区的时分双工（TDD）配置子帧与相邻小区的对应TDD配置子帧之间的干扰类型，并且基于干扰类型来设置服务小区中的装置的发射功率。 服务小区中的装置可以是用户设备（UE），在这种情况下，该设备为UE应用一组上行（UL）开环功率控制参数。 服务小区中的装置可以是基站（eNB），在这种情况下为eNB设置DL发射功率。 根据干扰类型，DL发射功率可以是固定的全功率DL传输或经调整的DL传输。

Patent Agency Ranking