Abstract
A method is taught for improving the transmission of information signals in a communications system having a base station and a remote station. First and second transmission links are established with the remote station. An information signal is encoded to provide an encoded information signal having more bits than the information signal. First and second transmission signals are provided wherein each transmission signal has bits selected from the encoded information signal. Each of the first and second transmission signals is transmitted to the remote station by way of a respective one of the first and second transmission links. The remote station receives and combines the first and second transmission signals transmitted by the remote station to provide a combined encoded signal. The combined encoded signal is decoded by the remote station to provide the information signal. The first and second transmission links can be formed between the remote station and a single base station or between the remote station and two separate base stations.
A method is taught for improving the transmission of information signals in a communications system having a base station and a remote station. First and second transmission links are established with the remote station. An information signal is encoded to provide an encoded information signal having more bits than the information signal. First and second transmission signals are provided wherein each transmission signal has bits selected from the encoded information signal. Each of the first and second transmission signals is transmitted to the remote station by way of a respective one of the first and second transmission links. The remote station receives and combines the first and second transmission signals transmitted by the remote station to provide a combined encoded signal. The combined encoded signal is decoded by the remote station to provide the information signal. The first and second transmission links can be formed between the remote station and a single base station or between the remote station and two separate base stations.
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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| Declaration Date | Declaration Reference | Declaring Company | Specification Number | ||||||
| 3G | 25/05/2010 | ISLD-201007-015 | QUALCOMM INC | Yes | Family Member | ||||
| Not Available | 25/05/2010 | ISLD-201007-015 | QUALCOMM INC | Yes | Family Member | ||||
Specification Information
Specification Information
Technologies
Family Information
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| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
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Technologies
Broadcast/Multicast
Product
Use Cases
Wireless communication
Services
Claim
1. A method for improving the transmission of information signals in a communications system having a base station and a remote station, comprising the steps of: (a) establishing first and second transmission links with the remote station; (b) encoding a base station information signal to provide an encoded information signal having more bits than the base station information signal;', '(c) providing first and second transmission signals each having bits selected from the encoded information signal;', '(d) transmitting each of the first and second transmission signals to the remote station by way of a respective one of the first and second transmission links; (e) receiving and combining the first and second transmission signals at the remote station to provide a combined encoded signal; and', '(f) decoding the combined encoded signal at the remote station to provide the information signal.
2. The method of claim 1, wherein the first and second transmission links are formed between the remote station and a single base station.
3. The method of claim 2, wherein the first and second transmission links are established over separate transmission channels.
4. The method of claim 1, wherein the first and second transmission links are formed between the remote station and separate base stations.
5. The method of claim 4, wherein the first and second transmission signals are mixed with a single Walsh code.
6. The method of claim 3, wherein a transmission link is established between the remote station and each of more than two separate base stations.
7. The method of claim 3, wherein the transmission signal of each of the links is mixed with the same Walsh code.
8. The method of claim 3, wherein the remote station is in soft handoff with the separate base stations.
9. The method of claim 1, wherein the remote station is in softer handoff within a single base station
10. The method of claim 1, furthercomprising the step of determining when the transmit power of the information signal is above a predetermined level and the method for improving the transmission of information signals is performed according to the transmit power determination
11. The method of claim 1, wherein the method for improving the transmission of information signals is performed substantially immediately after the affirmative transmit power determination
12. The method of claim 1, wherein step (b) comprises demultiplying the information signal using a R = 1/n code wherein n = 1, 2, 3, ..
13. The method of claim 12, wherein n = 2 and step (c) comprises assigning alternating bits of the encoded signal to the first and second transmission links
14. A system for improving the transmission of information signals in a communications system having a base station and a remote station, comprising:', '(a) first and second transmission links established with the remote station;', '(b) an encoded information signal formed by encoding an information signal wherein the encoded information signal has more bits than the base station information signal; (c) first and second transmission signals each having bits selected from the encoded information signal; (d) first and second transmission links for transmitting each of the first and second transmission signals respectively to the remote station;', '(e) a combined encoded signal formed by receiving and combining the first and second transmission signals at the remote station; and (f) a recovered information signal formed by decoding the combined encoded signal at the remote station
15. A system for improving the transmission of information signals in a comrnunications system having a base station and a remote station, comprising:', '(a) means for establishing first and second transmission links with the remote station; (b) means for encoding an information signal to provide an encoded information signal having more bits than the information signal; (c) means for providing first and second transmission signals each having bits selected from the encoded information signal;', '(d) means for transmitting each of the first and second transmission signals to the remote station by way of a respective one of the first and second transmission links; (e) means for receiving and combining the first and second transmission signals at the remote station to provide a combined encoded signal; and', '(f) means for decoding the combined encoded signal at the remote station to provide the information signal.']
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SUMMARY
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The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)
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Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.
Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.
Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.
Family member:related patents or applications that share a common priority or original filing.