公开(公告)号：US6069888A

公开(公告)日：2000-05-30

申请号：US806980

申请日：1997-02-26

Applicant: Peter LaRocca

Inventor： Peter LaRocca

IPC: H04M3/53 ,  H04M3/42 ,  H04M3/533 ,  H04W4/12 ,  H04B7/216

CPC classification number: H04W4/12 ,  H04M3/533 ,  H04M2207/18

Abstract: A voice mail system is provided in a CDMA wireless telephone system in which a base station controller (BSC) stores, in a encoded format, voice data transmitted by a wireless telephone to a receiving telephone, either wireless or fixed telephone, when the receiving telephone does not "pick up". Also, the base station controller encodes and then stores voice data that is transmitted by a fixed telephone to a wireless telephone when the wireless telephone does not "pick up". In either case, to retrieve voice mail the intended recipient can access the voice mail from a fixed telephone, in which case the voice mail is decoded at the BSC and then sent to the fixed telephone via a landline. Alternatively, the intended recipient can access the voice mail from a wireless telephone in the system, in which case the voice mail is not decoded at the BSC, but is transmitted directly to the wireless telephone, where the message is decoded. In any case, the voice mail undergoes only a single encoding/decoding process, thereby improving the sound quality of the retrieved voice mail messages compared to systems in which tandem vocoding occurs.

Abstract translation: 在CDMA无线电话系统中提供语音邮件系统，其中基站控制器（BSC）以编码格式将无线电话发送的语音数据以无线或固定电话的形式存储到接收电话，无线或固定电话 不“拾起”。 此外，当无线电话没有“拾取”时，基站控制器编码然后存储由固定电话发送到无线电话的语音数据。 在任一情况下，为了检索语音邮件，预期接收者可以从固定电话接收语音邮件，在这种情况下，语音邮件在BSC被解码，然后通过固定电话发送到固定电话。 或者，预期的接收者可以从系统中的无线电话接收语音邮件，在这种情况下，语音邮件不在BSC被解码，而是被直接发送到消息被解码的无线电话。 在任何情况下，语音邮件仅经历单个编码/解码过程，从而与发生串联声音发生的系统相比，提高了所检索的语音邮件消息的声音质量。

公开(公告)号：US06181926B2

公开(公告)日：2001-01-30

申请号：US09491058

申请日：2000-01-25

Applicant: Peter LaRocca

Inventor： Peter LaRocca

IPC: H04M1110

CPC classification number: H04W4/12 ,  H04M3/533 ,  H04M2207/18

Abstract: A voice mail system is provided in a CDMA wireless telephone system in which a base station controller (BSC) stores, in a encoded format, voice data transmitted by a wireless telephone to a receiving telephone, either wireless or fixed telephone, when the receiving telephone does not “pick up”. Also, the base station controller encodes and then stores voice data that is transmitted by a fixed telephone to a wireless telephone when the wireless telephone does not “pick up”. In either case, to retrieve voice mail the intended recipient can access the voice mail from a fixed telephone, in which case the voice mail is decoded at the BSC and then sent to the fixed telephone via a landline. Alternatively, the intended recipient can access the voice mail from a wireless telephone in the system, in which case the voice mail is not decoded at the BSC, but is transmitted directly to the wireless telephone, where the message is decoded. In any case, the voice mail undergoes only a single encoding/decoding process, thereby improving the sound quality of the retrieved voice mail messages compared to systems in which tandem vocoding occurs.

Abstract translation: 在CDMA无线电话系统中提供语音邮件系统，其中基站控制器（BSC）以编码格式将无线电话发送的语音数据以无线或固定电话的形式存储到接收电话，无线或固定电话 不“拾起”。 此外，当无线电话没有“拾取”时，基站控制器编码然后存储由固定电话发送到无线电话的语音数据。 在任一情况下，为了检索语音邮件，预期接收者可以从固定电话接收语音邮件，在这种情况下，语音邮件在BSC被解码，然后通过固定电话发送到固定电话。 或者，预期的接收者可以从系统中的无线电话接收语音邮件，在这种情况下，语音邮件不在BSC被解码，而是被直接发送到消息被解码的无线电话。 在任何情况下，语音邮件仅经历单个编码/解码过程，从而与发生串联声音发生的系统相比，提高了所检索的语音邮件消息的声音质量。