公开(公告)号：AU7130601A

公开(公告)日：2002-01-08

申请号：AU7130601

申请日：2001-06-13

Applicant: MOTOROLA INC

Inventor： KOTZIN MICHAEL

IPC: H04L12/28 ,  H04L12/56

Abstract: A method for receiving a radio communication in a radio communication system (100) shares the downlink processing burden among members of a local group of local stations when receiving an alert communication such as a paging channel. The method includes receiving the alert communication (302) at a first mobile station (304) of a plurality of mobile stations (300). The method further includes transmitting a local radio communication (306) from the first mobile station to an intended recipient mobile station (308) of the plurality of mobile stations.

公开(公告)号：DE69131167T2

公开(公告)日：1999-11-11

申请号：DE69131167

申请日：1991-12-17

Applicant: MOTOROLA INC

Inventor： LABEDZ GERALD ,  KOTZIN MICHAEL ,  SCHULER JOSEPH ,  ZIOLKO ERIC

IPC: H04B7/005 ,  H04L25/02 ,  H04L25/03 ,  H04B1/10 ,  H04L25/30 ,  H04L27/01 ,  H04L27/38

Abstract: An equalization system for equalizing a corrupted signal is disclosed. The equalization system includes a complex matched filter (400) and a maximum likelihood sequence estimator (MLSE) (405) for removing the effects of phase shift, amplitude variations, intersymbol interference, etc. resulting from multi-pathing and noise contributed by the receiver front end. The system estimates a correlation signal C(t) (505) and synchronizes C(t) 505 to maximize its energy as seen on the taps of the complex matched filter (400). Taps having amplitude coefficients below a predetermined threshold are set to zero to produce a modified CIR estimate. The modified CIR estimate which has had the effects of noise virtually eliminated, is then used to construct the complex matched filter (400) and is also used as input to the MLSE (405) to produce a better equalized data signal.

公开(公告)号：FI954622A0

公开(公告)日：1995-09-29

申请号：FI954622

申请日：1995-09-29

Applicant: MOTOROLA INC

Inventor： STEWART KENNETH ,  KOTZIN MICHAEL

IPC: G10L19/04 ,  G10L19/00 ,  G10L19/12 ,  G10L19/14 ,  H03M7/30 ,  H04B7/216 ,  H04L1/00 ,  H04J

Abstract: A code division multiple access (CDMA) communication system reduces system self-interference and enhances system capacity by making rate selection decisions for individual speech encoders in concert with other speech encoders. The system utilizes perpetually weighted error metrics (401) as input into a rate controller (404) which determines and provides selected rates (402) back to the encoders (105). The system provides optimum voice quality and system capacity in that it allows specific encoders to decrease their rate, which improves capacity, as necessary while allowing other encoders to maintain their rates. This prevents needless degradation in voice quality at those times when system capacity needs to be temporarily increased.

公开(公告)号：MX9102778A

公开(公告)日：1992-06-01

申请号：MX9102778

申请日：1991-12-23

Applicant: MOTOROLA INC

Inventor： STIWELL JAMES H ,  MEIDAN REUVEN ,  KOTZIN MICHAEL

IPC: H04B1/12 ,  H04B1/7107 ,  H04L27/20 ,  H04L27/22 ,  H04L27/227 ,  H04Q5/00

Abstract: A spread-spectrum noise canceller (390) is provided for cancelling user code noise from a spread-spectrum communication channel. The spread-spectrum noise canceller (390) includes a receiver for receiving a spread-spectrum signal (302) including a first and at least a second signal as well as a noise canceller (390) operatively coupled to the receiver for reducing spread-spectrum noise in the first received signal by substantially processing the at least second received signal out of the received spread-spectrum signal (302). In addition, a method is provided which cancels user code noise from a spread-spectrum communication channel. The method includes receiving a spread-spectrum signal (302) including a first and at least a second signal and subsequently reducing spread-spectrum noise in the first received signal by substantially processing the at least second received signal out of the received spread-spectrum signal (302).

公开(公告)号：WO2004062297B1

公开(公告)日：2005-01-20

申请号：PCT/US0337973

申请日：2003-11-24

Applicant: MOTOROLA INC

Inventor： KOTZIN MICHAEL

IPC: H04B1/38 ,  H04M1/02

CPC classification number: H04M1/0287 ,  H04B1/3805 ,  H04M1/0202

Abstract: A method and apparatus for a disposable mobile communication device having a destructively removable radio module (120). The mobile communication device (100) can include a disposable frame (110), a radio module (120) coupled to the disposable frame, the radio module being irreplaceably removable from the disposable frame, an audio input module (130) coupled to the disposable frame and the radio module, an audio output module (140) coupled to the disposable frame and the radio module, a power supply module (160) coupled to the disposable frame and the radio module, and an antenna (150) coupled to the disposable frame and the radio module. The radio module can include a radio baseband processing module, an input, and an output.

Abstract translation: 一种具有破坏性可移除无线电模块（120）的一次性移动通信设备的方法和装置。 移动通信设备（100）可以包括一次性框架（110），耦合到一次性框架的无线电模块（120），该无线电模块不可替代地从一次性框架移除;音频输入模块（130），其耦合到一次性 框架和无线电模块，耦合到一次性框架和无线电模块的音频输出模块（140），耦合到一次性框架和无线电模块的电源模块（160），以及耦合到一次性的一次性框架 框架和无线电模块。 无线电模块可以包括无线电基带处理模块，输入和输出。

公开(公告)号：WO2004062179A3

公开(公告)日：2004-08-26

申请号：PCT/US0341424

申请日：2003-12-23

Applicant: MOTOROLA INC

Inventor： KOTZIN MICHAEL

IPC: H04M1/725 ,  H04W88/06 ,  H04M1/00 ,  H04B1/38

CPC classification number: H04M1/0254 ,  H04B1/3816 ,  H04M1/72519 ,  H04M1/7253 ,  H04W88/06

Abstract: A system of mobile communications devices including a first electronics device (310) having a first radio module (304) removably coupled thereto, a second electronics device (320), having a second radio module (302) removably coupled thereto, the radio modules supporting common radio communications devices when both of the first and second radio modules are coupled to the same device, and the first and second radio modules supporting radio communications of the first and second devices when coupled thereto.

Abstract translation: 一种移动通信设备的系统，包括具有可移除地耦合到其上的第一无线电模块（304）的第一电子设备（310），具有可拆卸地耦合到其上的第二无线电模块（302）的第二电子设备（320） 公共无线电通信设备当第一和第二无线电模块都耦合到相同的设备时，以及第一和第二无线电模块，当第一和第二无线电模块耦合到其时支持第一和第二设备的无线电通信。

公开(公告)号：WO2004062175A2

公开(公告)日：2004-07-22

申请号：PCT/US0340695

申请日：2003-12-10

Applicant: MOTOROLA INC

Inventor： KOTZIN MICHAEL

IPC: H04L20060101 ,  H04M1/64 ,  H04M11/10 ,  H04M15/00 ,  H04W8/22 ,  H04L

CPC classification number: H04W8/22 ,  G06Q30/0207

Abstract: A method and apparatus for improving performance of a wireless communication network (11) obtains (200) air interface resource capability data (26), from a wireless device (12) or other source, and determines (204) if the obtained air interface resource capability data (26) of the wireless device (12) warrants (206) a reward by the wireless communication network (11). If the air interface resource capability data (26) of the wireless device (12) warrants a reward, the system operator, through a network element (16) or other suitable device provides a reward associated with the wireless device. This may include, for example, a financial reward, such as a reduction in cost for air time, billing credit or a performance improvement such as a reduction in frame error rate that is used when the wireless device (12) is in communication with the wireless communication network (11).

Abstract translation: 一种用于改善无线通信网络（11）的性能的方法和装置从无线装置（12）或其他源获得（200）空中接口资源能力数据（26），并确定（204）所获得的空中接口资源 无线设备（12）的能力数据（26）保证（206）无线通信网络（11）的回报。 如果无线设备（12）的空中接口资源能力数据（26）保证奖励，则系统操作员通过网络元件（16）或其他合适的设备提供与无线设备相关联的奖励。 这可以包括例如财务奖励，诸如空中时间成本的降低，计费信用或性能改进，诸如当无线设备（12）与 无线通信网络（11）。

公开(公告)号：WO0211345A3

公开(公告)日：2002-08-01

申请号：PCT/US0123832

申请日：2001-07-30

Applicant: MOTOROLA INC

Inventor： THOMAS HOWARD ,  KOTZIN MICHAEL

IPC: G07F17/32 ,  H04L12/28 ,  H04L12/56 ,  H04L29/06 ,  H04L29/08 ,  H04W4/00 ,  H04W4/06 ,  H04W28/06 ,  H04W88/02 ,  H04W88/14 ,  H04Q7/00 ,  H04M3/00 ,  H04Q7/20 ,  A63F9/22

CPC classification number: H04W28/06 ,  G07F17/32 ,  G07F17/3218 ,  G07F17/3223 ,  H04L67/04 ,  H04L67/38 ,  H04L69/329 ,  H04W4/00 ,  H04W4/06 ,  H04W88/02 ,  H04W88/14

Abstract: A wireless data system (200) and a method (400) of communicating digital data to one or more handheld wireless devices (202) are provided. The method (400) comprise the steps of removing (402) at least one data segment from the digital data to form a first digital data portion (300) and replacing (406) the at least one data segment with an at least one position holder (303, 305) embedded into the first digital data portion. The method further includes forming (409) at least one second digital data portion including the at least one data segment, communicating (413) the first digital data portion (300) to a wireless network (209), and communicating (419) the at least one second digital data portion to a broadcast transmitter (215). The method broadcasts (422) the first digital data portion (300) from the wireless network (209) and broadcasts (425) the at least one second digital data portion from the broadcast transmitter (215). The method combines (427) in the handheld wireless device (202) the at least one data segment of the at least one second digital data portion into the at least one position holder of the first digital data portion (300) to reconstitute the digital data.

Abstract translation: 提供了将数字数据传送到一个或多个手持无线设备（202）的无线数据系统（200）和方法（400）。 方法（400）包括以下步骤：从数字数据中去除（402）至少一个数据段，以形成第一数字数据部分（300），并用至少一个位置保持器替换（406）至少一个数据段 （303,305）嵌入到第一数字数据部分中。 该方法还包括形成（409）包括至少一个数据段的至少一个第二数字数据部分，将第一数字数据部分（300）通信（413）到无线网络（209），并且传送（419） 至少一秒数字数据部分到广播发射机（215）。 该方法从无线网络（209）广播（422）第一数字数据部分（300）并从广播发射机（215）广播（425）至少一个第二数字数据部分。 该方法将手持式无线设备（202）中的至少一个第二数字数据部分的至少一个数据段（427）组合到第一数字数据部分（300）的至少一个位置保持器中，以重构数字数据 。

公开(公告)号：WO0201779A3

公开(公告)日：2002-04-11

申请号：PCT/US0119005

申请日：2001-06-13

Applicant: MOTOROLA INC

Inventor： KOTZIN MICHAEL

IPC: H04L12/28 ,  H04L12/56 ,  H04B1/38

CPC classification number: H04W68/00 ,  H04W8/245 ,  H04W8/26 ,  H04W28/08 ,  H04W88/04

Abstract: A method for receiving a radio communication in a radio communication system (100) shares the downlink processing burden among members of a local group of local stations when receiving an alert communication such as a paging channel. The method includes receiving the alert communication (302) at a first mobile station (304) of a plurality of mobile stations (300). The method further includes transmitting a local radio communication (306) from the first mobile station to an intended recipient mobile station (308) of the plurality of mobile stations.

Abstract translation: 当接收到诸如寻呼信道的警报通信时，在无线电通信系统（100）中接收无线电通信的方法在本地组的本地站的成员之间共享下行链路处理负担。 该方法包括在多个移动站（300）的第一移动站（304）处接收警报通信（302）。 该方法还包括将本地无线电通信（306）从第一移动站发送到多个移动台的预期接收移动站（308）。

公开(公告)号：WO0205519A2

公开(公告)日：2002-01-17

申请号：PCT/US0121506

申请日：2001-07-06

Applicant: MOTOROLA INC

Inventor： ALBERTH WILLIAM P ,  KOTZIN MICHAEL ,  BERO ROB

IPC: H04M1/725 ,  H04M

CPC classification number: H04M1/7255 ,  H04M1/72541 ,  H04M2250/10

Abstract: A wireless device (10) such as a cellular phone is disclosed. The cellular phone is adapted to store a voice message picked-up by a microphone (22) and store voice data representing the voice message in a memory (18). The cellular phone is further adapted to initiate a call (110, 130) such as an emergency 911 call in response to a turbo-dial or speed-dial key stroke initiated by the user. The cellular phone transmits the stored voice message, along with position data obtained by an onboard geolocation receiver (24), when the call is established.

Abstract translation: 公开了诸如蜂窝电话的无线设备（10）。 蜂窝电话适用于存储由麦克风（22）拾取的语音消息并且将代表语音消息的语音数据存储在存储器（18）中。 蜂窝电话进一步适用于响应于用户发起的快速拨号或快速拨号键击而发起诸如紧急911呼叫的呼叫（110,130）。 当呼叫建立时，蜂窝电话将存储的语音消息与由机载地理定位接收器（24）获得的位置数据一起发送。