摘要:
A PC card and a method of controlling the PC card is provided which can be used to add multiple capabilities to an information processing apparatus in cooperation with a conventional card only by the use of a single card slot.The PC card 1 is provided with a multifunctional adapter unit 2 which controls data exchange between the information processing apparatus 20 and the function of the PC card or data exchange between the information processing apparatus 20 and the function of the PHS card, and a PC card function control unit 3 which controls the function of the PC card. The multifunctional adapter unit 2 of the PC card 1 is provided with a communication control unit 2a, an address control unit 2b, a driving system setting unit 2c, and an interrupt request control unit 2d. The address control unit 2b controls address operations in order that the address area used by the PC card function control unit 3 shall not overlap the address area used by the PHS card function control unit 4 in the memory space which is accessed by the information processing apparatus 20 through the PC card 1.
摘要:
When viewing/listening to a video and an audio via a terminal device 1 having a monitor 7, a broadcast content D1 broadcast via an electric wave is received by a broadcast content reception section 6 which can be detachably attached to the terminal device 1 and a network content D4 distributed by the IP network is acquired. In browser software 14a, the broadcast content D1 is synthesized with the network content D4 and outputted. Thus, without requiring a special cable television broadcast network, it is possible to receive various services by a combination of a television broadcast and Internet information in a terminal device such as an existing computer.
摘要:
When a connection request is sent from a telephone terminal, even if it is difficult to set a communication path to the destination telephone terminal only through the packet network, a circuit switching network is also used in cooperation with the packet network in order to set a communication path therethrough, so that call loss is prevented from occurring. In accordance with the communication path setting system of the present invention, when it is determined that an ADSL modem 22 connected to a VoIP network 1 is not operating, the MGC 62 sets a communication path between a telephone terminal 11 and a telephone terminal 12 through the VoIP network 1, a public switched telephone network 2 and a voice band signal processing unit 230 of the ADSL modem 22. In the same manner, when it is determined that the MGC 62 is not operating, the MGC 61 sets a communication path between the telephone terminal 11 and the telephone terminal 12 through the VoIP network 1, the public switched telephone network 2 and the voice band signal processing unit 230 of the ADSL modem 22.
摘要:
A communication system having an automatic dialer, which generates a signal for selection of a communication line from a plurality of communication lines belonging to a plurality of common carriers before communication is made between a calling subscriber and a called subscriber. The automatic dialer automatically transmits the signal for specifying one of a plurality of signal paths coupled to the called subscriber in addition to other necessary signals. The necessary signals may be automatically transmitted with the minimum dial number, resulting in easier operation of the system.
摘要:
An apparatus and method are described for providing enhanced network coverage in a wireless network. The apparatus has a first antenna system for providing a first sector of a network, and a second antenna system for providing a second sector of the network. Further, the apparatus has a third antenna system for communicating with a base station of the network to provide a common wireless backhaul link for the first sector and the second sector. The first and the second antenna systems are configured such that when the apparatus is deployed at a periphery of a building, the first sector extends into the building to provide enhanced availability of the network to items of user equipment within the building, whilst the second sector extends externally to the building to provide an additional source of network coverage to items of user equipment external to the building. Through the use of such an apparatus, it has been found that significant improvements in network coverage can be readily obtained, and further the overall spectral efficiency of the network can be enhanced to improve network capacity.
摘要:
An apparatus and method are described for providing enhanced network coverage in a wireless network. The apparatus has a first antenna system for providing a first sector of a network, and a second antenna system for providing a second sector of the network. Further, the apparatus has a third antenna system for communicating with a base station of the network to provide a common wireless backhaul link for the first sector and the second sector. The apparatus also comprises control circuitry to monitor a performance characteristic of the common wireless backhaul link, and in dependence on the performance characteristic, to implement at least one mechanism to influence whether items of user equipment within at least one of the first sector and the second sector connect to the network via the apparatus.
摘要:
When a connection request is sent from a telephone terminal, even if it is difficult to set a communication path to the destination telephone terminal only through the packet network, a circuit switching network is also used in cooperation with the packet network in order to set a communication path therethrough, so that call loss is prevented from occurring.In accordance with the communication path setting system of the present invention, when it is determined that an ADSL modem 22 connected to a VoIP network 1 is not operating, the MGC 62 sets a communication path between a telephone terminal 11 and a telephone terminal 12 through the VoIP network 1, a public switched telephone network 2 and a voice band signal processing unit 230 of the ADSL modem 22. In the same manner, when it is determined that the MGC 62 is not operating, the MGC 61 sets a communication path between the telephone terminal 11 and the telephone terminal 12 through the VoIP network 1, the public switched telephone network 2 and the voice band signal processing unit 230 of the ADSL modem 22.
摘要:
The VoIP gateway in accordance with the present invention serves to send a connection request to either the IP network or the PSTN on the basis of the information stored in the VOIP gateway and the destination telephone number contained in the connection request as sent from the telephone terminal. Also, even if a connection request is decided to be sent to the IP network, the VOIP gateway sends the connection request to the PSTN when the IP network state judgment unit judges that the communication through the IP network is impossible. Furthermore, if a destination telephone number includes predetermined identification information, the VOIP gateway can forcibly send the connection request to the PSTN.
摘要:
A backup system has a hard disk 16 connected to a terminal device 1 and accumulating data, a backup server 43 connected to the terminal device 1 through an IP network 3, a monitoring section 15e for monitoring on the terminal device 1 side a data occupancy ratio in the hard disk 16, an extracting section 15b for extracting data depending on an data attribute when the data occupancy ratio is greater than a predetermined level, an uploading section 15a for transmitting the extracted data to the backup server, a difference producing section 43b provided on the backup server 43 side and producing data of a difference between existing data having been accumulated and the uploaded data, a user database 44b for accumulating the produced difference data, and a downloading section 43e for producing data for download and transmitting the produced data to the terminal device 1, the data for download being produced from the existing data and the difference data. This structure can reduce a load on the backup server side when data accumulated in the terminal device are backed up by the backup server.
摘要翻译:备用系统具有连接到终端装置1并累积数据的硬盘16,通过IP网络3连接到终端装置1的备用服务器43,用于在终端装置1侧监视数据占用的监视部分15e 硬盘16的比例,当数据占有率大于预定水平时根据数据属性提取数据的提取部分15b,用于将提取的数据发送到备份服务器的上载部分15a,产生差异 设置在备份服务器43侧的部分43b,并且生成已经累积的现有数据与上传的数据之间的差异的数据,用于累积产生的差异数据的用户数据库44b和用于生成用于下载的数据的下载部分43 e 并将生成的数据发送到终端装置1,根据现有数据和差分数据产生用于下载的数据。 当终端设备中累积的数据被备份服务器备份时,该结构可以减少备份服务器端的负载。
摘要:
When a communication terminal calls a communication terminal, a content server acquires, based on a call signal addressed from the communication terminal to the communication terminal, a call-reception end identifier of the communication terminal. The content server then refers, based on the acquired call-reception end identifier, to table data, then transmits, to the communication terminal, content data associated with the call-reception identifier, and then causes the communication terminal to output and display the transmitted content data during processing of the call. Thereby, a user of the call receiver end causes the terminal device of the call transmitter end to output any content data during processing of the call from the terminal device of the call transmitter end, independently of reception circumstance and usage status at the call receiver end.