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    Messaging system providing flexible roaming and method therefor.
    2.
    发明专利
    Messaging system providing flexible roaming and method therefor. 未知

    公开(公告)号：ZA971418B

    公开(公告)日：1997-08-27

    申请号：ZA971418

    申请日：1997-02-19

    Applicant: MOTOROLA INC

    Inventor： EATON ERIC THOMAS ,  WILLARD DAVID F ,  KUZNICKI WILLIAM J

    IPC: H04W84/02 ,  H04M ,  H04H ,  H04L ,  G08B

    Abstract: A message transmission system (100) and method for providing flexible roaming to a receiving device (126) which includes a code memory (422) which stores addresses of a first type (1202) to enable reception of messages within a local geographic area, and an address of a second type (1214) to enable reception of the messages within a different geographic area. The message transmission system (100) includes a transmitter (SSID1) which transmits the addresses of the first type with the messages associated therewith within the local geographic area, and a controller (204) which controls conversion of the addresses of the first type to the address of the second type, and transfer of the address of the second type with the messages associated with the addresses of the first type to a transmitter (SSID2-SSID5) which transmits the address of the second type with the messages associated therewith to the receiving device when operating within the different geographic area.

    4.
    发明专利
    未知

    公开(公告)号：NO912898D0

    公开(公告)日：1991-07-25

    申请号：NO912898

    申请日：1991-07-25

    Applicant: MOTOROLA INC

    Inventor： SCHWENDEMAN ROBERT J ,  KUZNICKI WILLIAM J

    IPC: G08B5/22 ,  H04B7/185 ,  H04H20/67 ,  H04L7/00 ,  H04M3/42 ,  H04Q1/30 ,  H04W84/02 ,  H04Q

    Abstract: A satellite based simulcast paging communication system comprises a plurality of terrestrial stations capable of simulcasting the paging information with at least one satellite for reception by one or more of a plurality of terrestrial receivers (pagers). Also included is at least one control station for determining where and how to deliver the paging information to achieve simulcast transmission.

    7.
    发明专利
    未知

    公开(公告)号：AT160068T

    公开(公告)日：1997-11-15

    申请号：AT91902502

    申请日：1990-11-09

    Applicant: MOTOROLA INC

    Inventor： SCHWENDEMAN ROBERT J ,  KUZNICKI WILLIAM J

    IPC: H04B7/185 ,  H04W88/18 ,  H04Q1/30 ,  G08B5/22 ,  H04Q7/08 ,  H04B7/195

    Abstract: A satellite based paging communication system comprises at least one satellite capable of communicating the paging information to at least one terrestrial receiver some of which are capable of transmitting an acknowledge signal so that message reception may be verified and satellite traffic controlled.

    8.
    发明专利
    未知

    公开(公告)号：NO952030D0

    公开(公告)日：1995-05-23

    申请号：NO952030

    申请日：1995-05-23

    Applicant: MOTOROLA INC

    Inventor： KUZNICKI WILLIAM J ,  WILLARD DAVID FRANK

    IPC: H04W8/18 ,  H04L7/033 ,  H04L7/04 ,  H04L25/06 ,  H04W88/02 ,  H04W88/18 ,  H04J ,  H04Q

    Abstract: A selective call receiver (106) receives one or more message packets of a transmitted fragmented message, where each of the one or more message packets includes an address (1605) and message data (1610), and the message data (1610) includes an indication (1702) of whether more message packets are to be received for the fragmented message. The selective call receiver (106) receives an address of each message packet, and then correlates (2908) the address to one or more predetermined addresses. After a successful correlation (2908), the selective call receiver (106) decodes the message data (1610) of each message packet, and then successively stores (2928, 2936, 2942) the decoded message data (1610) to reconstruct the fragmented message. The selective call receiver (106) determines that the fragmented message is completely reconstructed after detection (2918) in the decoded message data (1610) an indication (1702) that no more message packets are to be received for the fragmented message.

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