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    Location-based broadcast messaging for radioterminal users
    32.
    发明申请
    Location-based broadcast messaging for radioterminal users 有权

    公开(公告)号：US20060135058A1

    公开(公告)日：2006-06-22

    申请号：US11291192

    申请日：2005-12-01

    Applicant: Peter Karabinis

    Inventor： Peter Karabinis

    IPC: H04H7/00

    CPC classification number: H04W4/06 ,  H04B7/18513 ,  H04B7/18523 ,  H04B7/18563 ,  H04H20/72 ,  H04H40/27 ,  H04H60/51 ,  H04H2201/70 ,  H04W4/02 ,  H04W88/02

    Abstract: Methods, radioterminals, and broadcast message generation consoles provide location-based broadcast messaging for users. A method of operating a radioterminal can include receiving at the radioterminal over a wireless air interface a broadcast message that includes region information that defines a geographic region of applicability. A determination is made at the radioterminal whether the radioterminal is located in the region of applicability. A functional mode of the radioterminal is activated in response to the radioterminal being in the region of applicability. The functional mode may include activating a user interface of the radioterminal.

    Space-based network architectures for satellite radiotelephone systems
    33.
    发明申请
    Space-based network architectures for satellite radiotelephone systems 有权

    公开(公告)号：US20060040657A1

    公开(公告)日：2006-02-23

    申请号：US11241519

    申请日：2005-09-30

    Applicant: Peter Karabinis ,  Carson Agnew

    Inventor： Peter Karabinis ,  Carson Agnew

    IPC: H04B7/185

    CPC classification number: H04B7/18539 ,  H04B7/18513 ,  H04B7/18534 ,  H04B7/18563 ,  H04B7/216

    Abstract: A space-based network for a satellite radiotelephone system includes at least one receive-only satellite and at least one transmit satellite. The transmit satellite can be a transmit-only satellite or a transmit and receive satellite. The receive-only satellite(s) are configured to receive wireless communications from a radiotelephone at a location over a satellite frequency band. The transmit satellite(s) are configured to transmit wireless communications to the radiotelephone at the location over the satellite frequency band. By providing at least one receive-only satellite and at least one transmit satellite, space-based networks can offer a significant link margin, without the need to undesirably burden the radiotelephones themselves to achieve this link margin.

    Coordinated satellite-terrestrial frequency reuse
    34.
    发明申请
    Coordinated satellite-terrestrial frequency reuse 审中-公开
    协调卫星地面频率重用

    公开(公告)号：US20050272369A1

    公开(公告)日：2005-12-08

    申请号：US11178930

    申请日：2005-07-11

    Applicant: Peter Karabinis ,  Rajendra Singh ,  George Olexa ,  Bahman Badipour

    Inventor： Peter Karabinis ,  Rajendra Singh ,  George Olexa ,  Bahman Badipour

    IPC: H04B7/185 ,  H04B7/204 ,  H04W16/14

    CPC classification number: H04W16/14 ,  H04B7/18539 ,  H04B7/18563 ,  H04B7/2041

    Abstract: A system and method of operation for efficiently reusing and/or sharing at least a portion of the frequency spectrum between a first satellite spot beam and a second satellite spot beam, and/or an underlay terrestrial network associated with a second satellite spot beam. The spectrum is efficiently reused and/or shared between respective spot beams and/or associated underlay terrestrial systems in a manner minimizes interference between the respective satellite and terrestrial systems.

    Abstract translation: 一种用于有效地重用和/或共享第一卫星点波束和第二卫星点波束之间的频谱的至少一部分的系统和方法，和/或与第二卫星点波束相关联的底层地面网络。 频谱以相应的卫星和地面系统之间的干扰最小化的方式在相应的点波束和/或相关的底层地面系统之间被有效地重新使用和/或共享。

    CO-CHANNEL WIRELESS COMMUNICATION METHODS AND SYSTEMS USING RELAYED WIRELESS COMMUNICATIONS
    37.
    发明申请
    CO-CHANNEL WIRELESS COMMUNICATION METHODS AND SYSTEMS USING RELAYED WIRELESS COMMUNICATIONS 有权
    使用中继无线通信的无线通信无线通信方法与系统

    公开(公告)号：US20080119190A1

    公开(公告)日：2008-05-22

    申请号：US12021515

    申请日：2008-01-29

    Applicant: Peter Karabinis

    Inventor： Peter Karabinis

    IPC: H04Q7/20 ,  H04M1/00

    CPC classification number: H04W52/42 ,  H04B7/026 ,  H04B7/0491 ,  H04B7/0837 ,  H04B7/0854 ,  H04B7/10 ,  H04B7/18584 ,  H04W52/38

    Abstract: Wireless communications are transmitted from at least two radioterminals to a base station co-channel over a return link using a return link alphabet. Wireless communications are also transmitted from the base station to the at least two radioterminals over a forward link using a forward link alphabet that has more symbols than the return link alphabet. The co-channel signals are deciphered at the receiver, while the radioterminals can use a smaller return link alphabet, which can reduce the power dissipation at the radioterminals.

    Abstract translation: 使用返回链接字母表，通过返回链路将无线通信从至少两个无线电终端发送到基站同频道。 使用具有比返回链接字母表更多的符号的前向链接字母表，也通过前向链路从基站向至少两个无线电终端发送无线通信。 同频道信号在接收机处被解密，而无线电终端可以使用较小的返回链路字母，这可以减少无线电终端的功率消耗。

    METHODS AND SYSTEMS FOR CONFIGURING SATELLITE ANTENNA CELL PATTERNS IN RESPONSE TO TERRESTRIAL USE OF SATELLITE FREQUENCIES
    38.
    发明申请
    METHODS AND SYSTEMS FOR CONFIGURING SATELLITE ANTENNA CELL PATTERNS IN RESPONSE TO TERRESTRIAL USE OF SATELLITE FREQUENCIES 有权
    用于配置卫星天线细胞模式的方法和系统，以应对卫星频率的地面使用

    公开(公告)号：US20080032690A1

    公开(公告)日：2008-02-07

    申请号：US11866656

    申请日：2007-10-03

    Applicant: Peter Karabinis

    Inventor： Peter Karabinis

    IPC: H04Q7/20

    CPC classification number: H04B7/216 ,  H04B7/18513 ,  H04B7/18543 ,  H04B7/18563 ,  H04W16/02

    Abstract: Space-based wireless radiotelephone communications are provided in a satellite footprint over a satellite radiotelephone frequency band. The satellite footprint is divided into satellite cells in which satellite radiotelephone frequencies of the satellite radiotelephone frequency band are spatially reused. At least one of the satellite radiotelephone frequencies that is assigned to a given satellite cell in the satellite footprint is terrestrially reused outside the given satellite cell. A radiation pattern of at least the given satellite cell is modified to reduce interference with the at least one of the satellite radiotelephone frequencies that is terrestrially reused outside the given satellite cell.

    Abstract translation: 在卫星无线电话频段的卫星覆盖区域中提供了基于空基的无线电话通信。 卫星覆盖区分为卫星小区，卫星无线电话频段的卫星无线电话频率在空间上重复使用。 分配给卫星覆盖区中的给定卫星小区的卫星无线电话频率中的至少一个在特定卫星小区之外被地域重用。 修改至少给定卫星小区的辐射图，以减少对给定卫星小区之外的陆地重用的卫星无线电话频率中的至少一个的干扰。

    SYSTEMS AND METHODS FOR TERRESTRIAL REUSE OF CELLULAR SATELLITE FREQUENCY SPECTRUM USING DIFFERENT CHANNEL SEPARATION TECHNOLOGIES IN FORWARD AND REVERSE LINKS
    39.
    发明申请
    SYSTEMS AND METHODS FOR TERRESTRIAL REUSE OF CELLULAR SATELLITE FREQUENCY SPECTRUM USING DIFFERENT CHANNEL SEPARATION TECHNOLOGIES IN FORWARD AND REVERSE LINKS 有权
    使用不同通道分离技术进行前向和反向链接的细胞卫星频谱的地面再利用系统和方法

    公开(公告)号：US20070232298A1

    公开(公告)日：2007-10-04

    申请号：US11762323

    申请日：2007-06-13

    Applicant: Peter Karabinis

    Inventor： Peter Karabinis

    IPC: H04B7/185

    CPC classification number: H04B7/1851

    Abstract: A wireless communications system includes a terrestrial network that is configured to receive wireless communications from radiotelephones over satellite band frequencies that are divided into channels that are separated by one of frequency or code (e.g., OFDMA or CDMA). The terrestrial network is also configured to transmit wireless communications to radiotelephones over satellite band frequencies that are divided into channels that are separated by a different one of frequency or code (e.g., CDM or OFDM). Related devices and methods are also disclosed.

    Abstract translation: 无线通信系统包括被配置为通过卫星频带上的无线电话机接收无线通信的地面网络，所述无线电话机被划分成由频率或代码之一（例如，OFDMA或CDMA）分离的信道。 地面网络还被配置为通过卫星频带频率向无线电话机发送无线通信，所述无线电话机被划分成由频率或代码（例如，CDM或OFDM）中的不同频率分隔的信道。 还公开了相关的装置和方法。

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