公开(公告)号：US20050174970A1

公开(公告)日：2005-08-11

申请号：US11083867

申请日：2005-03-17

Applicant: Rajeev Krishnamurthi ,  Bibhu Mohanty ,  Roy Quick

Inventor： Rajeev Krishnamurthi ,  Bibhu Mohanty ,  Roy Quick

IPC: H04W4/16 ,  H04W36/08 ,  H04W76/02 ,  H04W88/18 ,  H04B7/216

CPC classification number: H04W76/19 ,  H04W4/16 ,  H04W36/08 ,  H04W88/184

Abstract: Information Message signal between a mobile switching center and a base station in a cellular communication system. The invention recognizes that current provisions of the IS-634 standard lack support for certain required functionality on the interface between a mobile switching center and a base station, or the A-Interface. An Alert With Information Message signal is introduced on the A-Interface to support the required functionality. Introduction of the Alert With Information Message provides support for reliable call processing on the A-Interface for the call waiting procedure, the hard handoff procedure, and the resolution of a glare condition.

Abstract translation: 蜂窝通信系统中移动交换中心与基站之间的信息消息信号。 本发明认识到IS-634标准的当前规定在移动交换中心和基站或A-Interface之间的接口上不支持某些所需功能。 带有信息的警报消息信号在A-Interface上引入，以支持所需的功能。 带有信息消息的警报简介为呼叫等待过程，硬切换过程和眩光条件的分辨率提供了对A接口的可靠呼叫处理的支持。

公开(公告)号：US20050096046A1

公开(公告)日：2005-05-05

申请号：US11009281

申请日：2004-12-09

Applicant: Don Andrus ,  Roy Quick ,  Ramin Rezaiifar ,  Paul Bender ,  Rotem Cooper

Inventor： Don Andrus ,  Roy Quick ,  Ramin Rezaiifar ,  Paul Bender ,  Rotem Cooper

IPC: H04W48/16 ,  H04Q7/20

CPC classification number: H04W48/16 ,  H04W8/245 ,  Y10S707/99931

Abstract: Techniques for efficient storage and retrieval of Preferred Roaming Lists are disclosed. In one aspect, PRL entries are stored in two tables. One table contains records that are common to two or more PRL entries. Another table stores any information that is unique to a PRL entry, as well as an indicator of which common record is associated with it. The common record is concatenated with the unique information to generate the uncompressed PRL entry. Various other aspects of the invention are also presented. These aspects have the benefit of reducing the memory requirements for storing a PRL. In addition, time required to download the compressed PRL is reduced.

Abstract translation: 公开了用于有效地存储和检索优选漫游列表的技术。 在一个方面，PRL条目存储在两个表中。 一个表包含两个或多个PRL条目通用的记录。 另一个表存储PRL条目唯一的任何信息，以及与其相关联的常见记录的指示符。 公共记录与唯一信息连接以生成未压缩的PRL条目。 还提出了本发明的各种其它方面。 这些方面有利于减少存储PRL的内存需求。 此外，减少了压缩PRL下载所需的时间。

公开(公告)号：US20050010774A1

公开(公告)日：2005-01-13

申请号：US10870303

申请日：2004-06-16

Applicant: Gregory Rose ,  James Semple ,  Roy Quick

Inventor： Gregory Rose ,  James Semple ,  Roy Quick

IPC: H04L9/08 ,  H04L12/28 ,  H04L29/06 ,  H04L9/00

CPC classification number: H04W12/08 ,  H04L9/0844 ,  H04L9/14 ,  H04L63/0428 ,  H04L63/06 ,  H04L2209/601 ,  H04L2209/80 ,  H04L2463/101 ,  H04W84/12

Abstract: Apparatus and method for provisioning an access key used for a controlled access broadcast service is disclosed. In one aspect, a method for secure processing in a device that securely stores a secret key comprises receiving a plurality of challenges from a network, generating a plurality of ciphering keys based on the secret key and the plurality of challenges, and generating an access key based on the plurality of ciphering keys.

Abstract translation: 公开了用于提供用于受控访问广播服务的访问密钥的设备和方法。 一方面，一种用于在安全地存储秘密密钥的设备中进行安全处理的方法包括从网络接收多个挑战，基于所述秘密密钥和所述多个挑战生成多个加密密钥，以及生成访问密钥 基于多个加密密钥。

公开(公告)号：US20070116282A1

公开(公告)日：2007-05-24

申请号：US11626822

申请日：2007-01-24

Applicant: Philip Hawkes ,  Raymond Hsu ,  Ramin Rezaiifar ,  Gregory Rose ,  Paul Bender ,  Jun Wang ,  Roy Quick ,  Arungundram Mahendran ,  Parag Agashe

Inventor： Philip Hawkes ,  Raymond Hsu ,  Ramin Rezaiifar ,  Gregory Rose ,  Paul Bender ,  Jun Wang ,  Roy Quick ,  Arungundram Mahendran ,  Parag Agashe

IPC: H04N7/167

CPC classification number: H04L9/083 ,  G06F21/10 ,  H04L9/0822 ,  H04L9/0891 ,  H04L9/30 ,  H04L9/321 ,  H04L12/189 ,  H04L63/0428 ,  H04L63/045 ,  H04L63/062 ,  H04L63/065 ,  H04L63/08 ,  H04L63/104 ,  H04L63/164 ,  H04L2209/601 ,  H04L2209/80 ,  H04N7/1675 ,  H04N21/2347 ,  H04N21/26606 ,  H04N21/4405 ,  H04N21/4623 ,  H04N21/835 ,  H04W4/06 ,  H04W12/02 ,  H04W12/04 ,  H04W12/06

Abstract: Method and apparatus for secure transmissions. Each user is provided a registration key. A long-time updated broadcast key is encrypted using the registration key and provided periodically to a user. A short-time updated key is encrypted using the broadcast key and provided periodically to a user. Broadcasts are then encrypted using the short-time key, wherein the user decrypts the broadcast message using the short-time key. One embodiment provides link layer content encryption. Another embodiment provides end-to-end encryption.

Abstract translation: 用于安全传输的方法和装置。 每个用户都被提供一个注册密钥。 使用注册密钥对长时间更新的广播密钥进行加密并且向用户周期性地提供。 使用广播密钥对短时更新密钥进行加密，并向用户定期提供。 然后使用短时间密钥对广播进行加密，其中用户使用短时间密钥解密广播消息。 一个实施例提供链路层内容加密。 另一个实施例提供端到端加密。

公开(公告)号：US20060246923A1

公开(公告)日：2006-11-02

申请号：US11475793

申请日：2006-06-26

Applicant: Rajeev Krishnamurthi ,  Roy Quick ,  Bibhu Mohanty ,  Robert Kimball

Inventor： Rajeev Krishnamurthi ,  Roy Quick ,  Bibhu Mohanty ,  Robert Kimball

IPC: H04Q7/20

CPC classification number: H04W76/10 ,  H04W24/06 ,  H04W60/04 ,  H04W68/00 ,  H04W76/20 ,  H04W76/25 ,  H04W92/14

Abstract: A system and method for performing base station initiated call setup is provided. A base station initiated call setup may be utilized to establish a test call, to deliver a packet data services call to a subscriber unit, or to reactivate a dormant packet call. The base station transmits a BS Service Request message to the mobile switching center, requesting initiation of the call. The mobile switching center will authorize the call if the call to be set up is directed to a subscriber unit located within the service area of the base station and if the service option to be used is authorized for the particular subscriber unit. The mobile switching center will allow or disallow the call depending on the state of the subscriber unit. The mobile switching center transmits a BS Service Response message to the base station, conveying the result of processing the BS Service Request message. If the base station initiated call setup is authorized and allowed, the call will generally proceed in the same manner as a subscriber terminated call.

公开(公告)号：US20060046690A1

公开(公告)日：2006-03-02

申请号：US11031374

申请日：2005-01-06

Applicant: Gregory Rose ,  Roy Quick ,  John Nasielski ,  James Semple

Inventor： Gregory Rose ,  Roy Quick ,  John Nasielski ,  James Semple

IPC: H04M3/16

CPC classification number: H04L63/0853 ,  H04W12/04 ,  H04W12/06 ,  H04W92/10 ,  H04W92/12

Abstract: Pseudo-secret key generation in a communications system. A subscriber station may be configured with a processing system having first and second security protocols. The processing system uses the first security protocol to generate a pseudo-secret key from a challenge received from a service provider, and uses the second security protocol to generate a response to the challenge from the pseudo-secret key.

Abstract translation: 通信系统中的伪秘密密钥生成。 订户站可以配置有具有第一和第二安全协议的处理系统。 处理系统使用第一安全协议从来自服务提供商的挑战中产生伪秘密密钥，并且使用第二安全协议从伪秘密密钥生成对挑战的响应。

公开(公告)号：US20050257255A1

公开(公告)日：2005-11-17

申请号：US11142994

申请日：2005-06-01

Applicant: Roy Quick ,  Gregory Rose

Inventor： Roy Quick ,  Gregory Rose

IPC: G09C1/00 ,  H04L9/00 ,  H04L9/32 ,  H04L29/06 ,  H04M3/00 ,  H04W12/06 ,  H04W88/02

CPC classification number: H04L63/0853 ,  H04L9/14 ,  H04L9/3234 ,  H04L9/3247 ,  H04L9/3271 ,  H04L63/12 ,  H04L2209/56 ,  H04L2209/80 ,  H04W12/06 ,  H04W12/10 ,  H04W88/02

Abstract: Methods and apparatus are presented for providing local authentication of subscribers traveling outside their home systems. A subscriber identification token 230 provides authentication support by generating a signature 370 based upon a key that is held secret from a mobile unit 220. A mobile unit 220 that is programmed to wrongfully retain keys from a subscriber identification token 230 after a subscriber has removed his or her token is prevented from subsequently accessing the subscriber's account.

Abstract translation: 提出了用于提供在家庭系统之外行进的用户的本地认证的方法和装置。 用户识别令牌230基于从移动单元220保持秘密的密钥生成签名370来提供认证支持。 在订户已经移除他或她的令牌之后被编程为错误地保留来自用户识别令牌230的密钥的移动单元220被阻止随后访问订户的帐户。

公开(公告)号：US20050207384A1

公开(公告)日：2005-09-22

申请号：US11080103

申请日：2005-03-14

Applicant: Roy Quick ,  Henry Pfister

Inventor： Roy Quick ,  Henry Pfister

IPC: H04J13/04 ,  H04Q7/38 ,  H04B7/216

CPC classification number: H04B1/70756 ,  H04B1/7075 ,  H04J13/00 ,  H04J13/0003 ,  H04J13/0022

Abstract: Methods and mobile stations for transmitting, receiving and processing peer-to-peer communication signals without a base station or network element. A transmitting mobile station may alternate two or more long code masks to generate one or more pseudorandom noise (PN) codes to spread data for transmission. A receiving mobile station receives the spread data and achieves synchronization with the transmitting mobile station.

Abstract translation: 用于在没有基站或网元的情况下发送，接收和处理对等通信信号的方法和移动站。 发射移动站可以交替使用两个或更多个长码掩码以产生一个或多个伪随机噪声（PN）码，以扩展用于传输的数据。 接收移动站接收扩展数据，并实现与发送移动台的同步。

公开(公告)号：US20050117743A1

公开(公告)日：2005-06-02

申请号：US10921425

申请日：2004-08-17

Applicant: Paul Bender ,  Roy Quick ,  Parag Agashe

Inventor： Paul Bender ,  Roy Quick ,  Parag Agashe

IPC: H04W4/24 ,  H04L12/14 ,  H04L12/18 ,  H04L29/06 ,  H04M15/00 ,  H04L9/00 ,  H04K1/00 ,  H04B7/00

CPC classification number: H04N7/1675 ,  H04L12/14 ,  H04L12/1432 ,  H04L12/189 ,  H04L63/0428 ,  H04L63/065 ,  H04L63/068 ,  H04M15/00 ,  H04M15/8207 ,  H04M2215/2006 ,  H04M2215/2026 ,  H04M2215/2073 ,  H04M2215/7806 ,  H04M2215/7813 ,  H04N7/17318 ,  H04N21/2347 ,  H04N21/25435 ,  H04N21/4405 ,  H04N21/44222 ,  H04N21/6131 ,  H04N21/6582 ,  H04W4/24

Abstract: A method and apparatus for time-based charging for viewing content from a broadcast-multicast service (BCMCS) at a mobile station of a wireless communication system is disclosed. A count value (SKCount) is determined based upon the number of generated short-term keys (SK) that are used to decrypt particular content from the BCMCS. The amount of time the particular content is viewed at the mobile station may be determined as a function of the count value (SKCount) and the period (SKPeriod) between the generation of the short-term keys. This provides information about a user's actual content view time since the short-term key is needed to view the particular content broadcast to the mobile station.

Abstract translation: 公开了一种用于在无线通信系统的移动台处从广播多播服务（BCMCS）观看内容的用于基于时间的计费的方法和装置。 基于用于从BCMCS解密特定内容的生成的短期密钥（SK）的数量来确定计数值（SKCount）。 可以根据计数值（SKCount）和产生短期密钥之间的周期（SKPeriod）来确定在移动台处观看特定内容的时间量。 这提供了关于用户实际内容观看时间的信息，因为需要短期密钥来观看向移动台广播的特定内容。

公开(公告)号：US20070038613A1

公开(公告)日：2007-02-15

申请号：US11586030

申请日：2006-10-24

Applicant: Don Andrus ,  Roy Quick ,  Ramin Rezaiifar ,  Paul Bender ,  Rotem Cooper

Inventor： Don Andrus ,  Roy Quick ,  Ramin Rezaiifar ,  Paul Bender ,  Rotem Cooper

IPC: G06F17/30

CPC classification number: H04W48/16 ,  H04W8/245 ,  Y10S707/99931

Abstract: Techniques for efficient storage and retrieval of Preferred Roaming Lists are disclosed. In one aspect, PRL entries are stored in two tables. One table contains records that are common to two or more PRL entries. Another table stores any information that is unique to a PRL entry, as well as an indicator of which common record is associated with it. The common record is concatenated with the unique information to generate the uncompressed PRL entry. Various other aspects of the invention are also presented. These aspects have the benefit of reducing the memory requirements for storing a PRL. In addition, time required to download the compressed PRL is reduced.

Abstract translation: 公开了用于有效地存储和检索优选漫游列表的技术。 在一个方面，PRL条目存储在两个表中。 一个表包含两个或多个PRL条目通用的记录。 另一个表存储PRL条目唯一的任何信息，以及与其相关联的常见记录的指示符。 公共记录与唯一信息连接以生成未压缩的PRL条目。 还提出了本发明的各种其它方面。 这些方面有利于减少存储PRL的内存需求。 此外，减少了压缩PRL下载所需的时间。